Product Description

Basic Functions of Cylindrical Roller Bearing
Varieties N collection
NU series
NF series
NJ series
NUP series
NCL series
RN series
RNU series
Full complement sequence
Double row series
Content Bearing Steel(GCr15, 100Cr6)
08/ten
SPCC
Bronze
Nylon
Dimension Metric and Inch
Precision P0 P5 P6
Super ending Yes
Solitary and double row Equally one row and double row
Dimension Selection 15mm~200mm(bore diameter)
MOQ 1 Laptop
Shipping Time thirty-sixty times
Sea Ports ZheJiang HangZhou HangZhou

Why Select HECTO?
1. Much more than 20 a long time of production and exporting experiences
two. an ISO/TS16949 company
3. 100% inspecting of items
4. More competitive costs with better quality
five. More than ninety nine% of shipping in time
6. Quick response of your email messages and queries
seven. Items can be traced again

 
 
 
 

Cylindrical Roller Bearing

Shaft  Bearing No. Boundary Dimensions(mm) Basic Load Ratings(N) Limiting Speed 
d D B Cr Cor Oil(RPM)
17 N203 17 40 12 11400 9100 19000
NJ203 17 forty twelve 11400 9100 19000
NJ203ETN 17 forty 12 16900 13800 19000
NU203 17 40 twelve 11400 9100 19000
NU203ETN 17 40 twelve 16900 13800 19000
NJ2203E 17 forty 16 22800 20300 16400
20 N204 20 47 fourteen 15800 13100 16400
NF204 twenty forty seven fourteen 15800 13100 16400
NJ204 20 forty seven 14 17000 14400 16400
NU204 20 47 14 15800 13100 16400
N304 20 52 fifteen 21800 17700 13800
NJ304 20 fifty two fifteen 21800 17700 13800
NU304 20 52 fifteen 21800 17700 13800
NUP304ETN 20 52 fifteen 31500 26800 13100
NJ2304ETN 20 fifty two 21 42000 38700 13000
25 N205 twenty five 52 fifteen 17000 14900 13800
NF205 25 52 15 17000 14900 13800
NJ205 25 52 fifteen 17000 14900 13800
NJ205E 25 fifty two fifteen 29900 28400 13100
NJ205ETN twenty five 52 15 29900 28400 13100
NU205 twenty five fifty two 15 17000 14900 13800
NU205/C3 twenty five fifty two fifteen 15400 14900 13800
NU205E twenty five fifty two 15 29900 28400 13100
NU205ETN twenty five fifty two fifteen 29900 28400 13100
NUP205 twenty five 52 fifteen 17000 14900 13800
NCL205 twenty five fifty two fifteen 24600 24300 13100
N2205 25 fifty two eighteen 24100 23300 13100
NJ2205 25 52 eighteen 24100 23300 13100
NU2205 25 52 eighteen 24100 23300 13100
NU2205/C3 twenty five fifty two eighteen 21400 22800 13100
NU2205EV 25 52 eighteen 41400 43300 11400
N305 twenty five sixty two seventeen 29100 25200 11400
N305ENTN/C3 25 sixty two seventeen 41500 37400 11400
NF305 twenty five 62 17 29100 25200 11400
NJ305 twenty five sixty two 17 29100 25200 11400
NJ305/C3 25 62 seventeen 29100 25200 11400
NJ305E twenty five 62 seventeen 41500 37400 11400
NJ305ETN twenty five 62 17 41500 37400 10500
NU305 twenty five 62 seventeen 29100 25200 11400
NUP305 twenty five sixty two seventeen 29100 25200 11400
NUP305E twenty five 62 seventeen 41500 37400 10500
NUP305N twenty five 62 17 29100 25200 11400
NCL305 twenty five sixty two seventeen 39500 37800 10500
NU2305E twenty five 62 24 57000 56100 4500
NJ2305E twenty five sixty two 24 57000 56100 9200
NJ2305EV/C4 25 62 24 66300 69700 9200
NJ2305VH 25 62 24 63000 57000 4500
NUP2305E 25 sixty two 24 57000 56100 9200
NCL2305 twenty five 62 24 57700 61400 9200
thirty N206 thirty 62 sixteen 23900 22200 11300
N206E thirty 62 sixteen 36800 34400 10500
NJ206 thirty sixty two sixteen 23900 22200 11300
NJ206E thirty 62 sixteen 39100 37300 10500
NJ206ETN thirty 62 sixteen 39100 37300 10500
NU206 30 sixty two sixteen 23900 22200 11300
NU206E 30 62 sixteen 39100 37300 10500
NUP206E thirty sixty two sixteen 39100 37300 10500
NUP206E/C4 thirty 62 16 39100 37300 10500
NCL206 thirty 62 16 33800 35100 10500
NJ2206ETN 30 62 20 48900 49800 10500
NJ2206E thirty 62 20 48900 49800 10500
NJ2206E.TVP thirty sixty two 20 48900 49800 5000
N306 30 72 19 35900 31900 9200
NJ306 30 seventy two 19 35900 31900 9200
NJ306E 30 72 19 53200 55710 8500
NJ306E/C3 30 seventy two 19 53200 55710 8500
NU306 30 seventy two 19 35900 31900 9200
NU306E 30 72 19 53200 55710 9200
NU306MN/P63 30 seventy two 19 35100 38600 9200
NUP306 30 72 19 35900 31900 9200
NFP306 thirty seventy two 19 35900 31900 9200
35 N207 35 seventy two seventeen 31400 28900 9900
NF207 35 72 seventeen 31400 28900 9900
NJ207 35 72 17 31400 28900 9900
NJ207E 35 72 17 55710 55710 9200
NU207 35 72 17 31400 28900 9900
NUP207 35 seventy two 17 31400 28900 9900
NU2207E 35 seventy two 23 61600 65200 4300
NJ2207E 35 seventy two 23 61600 65200 7900
NUP2207E 35 seventy two 23 61600 65200 7900
N307 35 80 21 46400 43000 9200
NF307 35 eighty 21 46400 43000 9200
NJ307 35 80 21 46400 43000 9200
NJ307/C3 35 eighty 21 46400 43000 3400
NJ307E 35 eighty 21 66500 65300 7900
NU307 35 80 21 46400 43000 9200
NU307EV1 35 eighty 21 71000 71000 7900
NUP307E 35 eighty 21 66500 65300 7900
NUP307EN 35 80 21 66500 65300 7900
NUP307EV 35 eighty 21 77500 79800 7900
NUP307EV/C3 35 eighty 21 77500 79800 7900
NJ2307E 35 80 31 93000 100500 7900
NU2307EV4 35 eighty 31 99000 109000 7900
forty N208 40 80 18 43700 42900 8700
NF208 40 80 18 43700 42900 8700
NJ208 forty 80 eighteen 43700 42900 8700
NU208 40 eighty 18 43700 42900 8700
NUP208 forty 80 eighteen 43700 42900 8700
NUP208/P6 40 eighty 18 43700 42900 8700
NU2208E 40 80 23 72300 77600 3800
NJ2208E 40 80 23 72300 77600 7900
NJ2208EV forty 80 23 84700 95100 7400
N308 forty ninety 23 58600 56900 7900
NF308 forty ninety 23 58600 56900 7900
NF308M/P6 40 ninety 23 58600 56900 7900
NJ308 40 ninety 23 58600 56900 7900
NJ308ETN forty ninety 23 83200 81500 3000
NJ308/C3 forty 90 23 58600 56900 3000
NU308 40 ninety 23 58600 56900 7900
NUP308E forty 90 23 82200 80300 7400
NUP308N 40 90 23 58600 56900 7900
NUP308EN 40 ninety 23 82200 80300 7400
NUP308ENV forty ninety 23 97200 157100 7000
NJ2308E forty ninety 33 113200 121100 7000
NUP2308E forty 90 33 121000 140700 3000
45 N209 45 eighty five 19 45900 46900 8500
NF209 forty five eighty five 19 45900 46900 8500
NF209/C3 45 85 19 45900 46900 8500
NF209E forty five 85 19 63000 66400 7900
NJ209 45 85 19 45900 46900 8500
NJ209E forty five eighty five 19 63000 66400 7900
NJ209ECP forty five eighty five 19 63000 66400 8500
NU209 forty five eighty five 19 45900 46900 8500
NUP2209E 45 eighty five 23 76000 84500 7900
NUP2209EN forty five eighty five 23 76000 84500 7900
N309 45 a hundred twenty five 72900 69900 7000
NF309 45 100 twenty five 72900 69900 7000
NF309M/P6 forty five 100 twenty five 72900 69900 7000
NJ309 forty five 100 twenty five 72900 69900 7000
NJ309E forty five 100 25 99200 157100 6000
NU309 45 a hundred twenty five 72900 69900 7000
NU309E 45 a hundred twenty five 99200 157100 6000
NUP309 forty five one hundred 25 72900 69900 7000
NUP309N forty five 100 twenty five 72900 69900 7000
NUP309NR forty five one hundred 25 72900 69900 7000
NUP309EN forty five a hundred twenty five 99200 157100 6000
NUP309ENTN 45 a hundred twenty five 99200 157100 6000
NJ2309E forty five one hundred 36 138800 155700 6000
NU2309E 45 one hundred 36 138800 155700 6000
fifty N210 50 90 twenty 48100 50900 7900
NF210 50 90 20 48100 50900 7900
NF210C3 fifty ninety 20 48100 50900 7900
NF210E 50 90 20 65900 71800 7300
NJ210 50 ninety 20 48100 50900 7900
NJ210E 50 90 twenty 65900 71800 7900
NU210 fifty 90 20 48100 50900 7900
NU210/P6 50 90 20 48100 50900 7900
NU210ETN/C3 50 ninety 20 65900 71800 7900
NUP210EN fifty 90 20 65900 71800 7900
NUP210E fifty 90 20 65900 71800 7900
NJ2210ETN 50 ninety 23 79500 91500 3300
NUP2210E 50 ninety 23 79500 91500 7300
N310 50 110 27 88900 88800 6300
NF310 fifty 110 27 88900 88800 6300
NJ310 fifty a hundred and ten 27 88900 88800 6300
NJ310E fifty 110 27 112100 116000 6000
NJ310N 50 110 27 88900 88800 6300
NU310 50 one hundred ten 27 88900 88800 6300
NUP310 50 a hundred and ten 27 88900 88800 6300
NUP310NV 50 110 27 128200 144700 6300
NUP310ENV/C3 50 110 27 128200 144700 6000
NCL310 50 one hundred ten 27 111300 122300 6300
N410 fifty 130 31 132300 127600 6300
NJ410 50 a hundred thirty 31 132300 127600 6300
fifty five N211 fifty five one hundred 21 57900 62200 7100
NF211 fifty five 100 21 57900 62200 7100
NF211E 55 100 21 86100 98700 6500
NJ211 55 a hundred 21 57900 62200 7100
NJ211/C3 fifty five a hundred 21 55710 32000 7100
NJ211E fifty five 100 21 86100 98700 6500
NJ211ECP fifty five 100 21 86100 98700 6500
NU211 fifty five 100 21 57900 62200 7100
NU211E fifty five 100 21 86100 98700 6500
NUP211 55 100 21 57900 62200 7100
NUP211E 55 100 21 86100 98700 6500
NJ2211E 55 100 25 101200 121500 3000
NJ2211E/C3 fifty five one hundred 25 101200 121500 6500
NUP2211EN/C3 55 100 25 101200 121500 6500
NF311E fifty five one hundred twenty 29 138100 144300 5300
NF311E/C3 55 120 29 140500 147600 5300
NJ311E fifty five one hundred twenty 29 138100 144300 5300
NUP311EN 55 a hundred and twenty 29 140500 147600 5300
NUP311ENV/C3 55 a hundred and twenty 29 153800 165700 5300
60 N212 sixty a hundred and ten 22 71800 79800 6500
NJ212 sixty a hundred and ten 22 71800 79800 6500
NJ212E sixty one hundred ten 22 96200 105600 6000
NU212 sixty 110 22 71800 79800 6500
NU212ETN/C3 sixty one hundred ten 22 96200 105600 6000
NUP212E sixty 110 22 96200 105600 6000
NF312 sixty one hundred thirty 31 124800 127800 5400
NF312E 60 one hundred thirty 31 153100 162100 4900
NF312E/C3 60 a hundred thirty 31 153500 164600 4900
NU312E sixty a hundred thirty 31 135900 96000 4900
NJ312E sixty 130 31 153100 162100 4900
NUP312ENV/C3 60 a hundred thirty 31 185400 195200 4900
N2312E sixty a hundred thirty forty six 225500 266700 5000
NJ2312E 60 a hundred thirty 46 225500 266700 5000
65 N213 65 120 23 78800 87000 6000
NF213 sixty five 120 23 78800 87000 6000
NJ213 sixty five a hundred and twenty 23 78800 87000 6000
NJ213E 65 a hundred and twenty 23 15710 122300 5400
NU213 65 one hundred twenty 23 78800 87000 6000
NUP213E sixty five 120 23 15710 122300 6000
NUP213EN/C4 65 120 23 15710 122300 5400
NU313E 65 a hundred and forty 33 182800 194800 4700
NJ313E sixty five 140 33 182800 195300 4700
NJ313E/C2 sixty five 140 33 182800 194800 4700
NUP313ENV 65 140 33 212900 244900 4700
70 N214 70 one hundred twenty five 24 82100 93500 5700
NF214 70 one hundred twenty five 24 82100 93500 5700
NF214E/C3 70 one hundred twenty five 24 123600 144500 5700
NF214E/YB2 70 a hundred twenty five 24 121000 140700 5400
NJ214 70 125 24 82100 93500 5700
NJ214E 70 a hundred twenty five 24 121000 140700 5400
NU214 70 125 24 82100 93500 5700
NUP214E 70 a hundred twenty five 24 121000 140700 5400
NF314E 70 150 35 25710 226000 4400
NU314E 70 a hundred and fifty 35 25710 226000 4400
NJ314E 70 a hundred and fifty 35 25710 226000 4400
NJ314E/C9 70 a hundred and fifty 35 25710 226000 4400
NUP314ENM 70 a hundred and fifty 35 236300 253300 4400
NJ2314VH 70 150 fifty one 335000 455000 4400
75 N215 seventy five one hundred thirty 25 95100 15710 5400
NF215 seventy five one hundred thirty 25 95100 15710 5400
NJ215 75 a hundred thirty twenty five 95100 15710 5400
NU215 seventy five one hundred thirty twenty five 95100 15710 5400
NU215E seventy five a hundred thirty twenty five 132200 160500 5000
80 N216 eighty 140 26 118600 141600 5000
NJ216 80 one hundred forty 26 108500 125900 5000
NU216 80 one hundred forty 26 118600 141600 5000
85 NJ217 85 one hundred fifty 28 122800,  144000 4700

US $0.1
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

###

Samples:
US$ 0/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Basic Features of Cylindrical Roller Bearing
Types N series
NU series
NF series
NJ series
NUP series
NCL series
RN series
RNU series
Full complement series
Double row series
Material Bearing Steel(GCr15, 100Cr6)
08/10
SPCC
Bronze
Nylon
Dimension Metric and Inch
Precision P0 P5 P6
Super finishing Yes
Single and double row Both single row and double row
Dimension Range 15mm~200mm(bore diameter)
MOQ 1 PC
Delivery Time 30-60 days
Sea Ports Shanghai Ningbo Qingdao

###

Cylindrical Roller Bearing Double Row Planetary Bearing Rnn55X88.85X52V for Brevini  
  Cylindrical Roller Bearing Double Row Planetary Bearing Rnn55X88.85X52V for Brevini
Cylindrical Roller Bearing Double Row Planetary Bearing Rnn55X88.85X52V for Brevini  
  Cylindrical Roller Bearing Double Row Planetary Bearing Rnn55X88.85X52V for Brevini

###

Shaft  Bearing No. Boundary Dimensions(mm) Basic Load Ratings(N) Limiting Speed 
d D B Cr Cor Oil(RPM)
17 N203 17 40 12 11400 9100 19000
NJ203 17 40 12 11400 9100 19000
NJ203ETN 17 40 12 16900 13800 19000
NU203 17 40 12 11400 9100 19000
NU203ETN 17 40 12 16900 13800 19000
NJ2203E 17 40 16 22800 20300 16400
20 N204 20 47 14 15800 13100 16400
NF204 20 47 14 15800 13100 16400
NJ204 20 47 14 17000 14400 16400
NU204 20 47 14 15800 13100 16400
N304 20 52 15 21800 17700 13800
NJ304 20 52 15 21800 17700 13800
NU304 20 52 15 21800 17700 13800
NUP304ETN 20 52 15 31500 26800 13100
NJ2304ETN 20 52 21 42000 38700 13000
25 N205 25 52 15 17000 14900 13800
NF205 25 52 15 17000 14900 13800
NJ205 25 52 15 17000 14900 13800
NJ205E 25 52 15 29900 28400 13100
NJ205ETN 25 52 15 29900 28400 13100
NU205 25 52 15 17000 14900 13800
NU205/C3 25 52 15 15400 14900 13800
NU205E 25 52 15 29900 28400 13100
NU205ETN 25 52 15 29900 28400 13100
NUP205 25 52 15 17000 14900 13800
NCL205 25 52 15 24600 24300 13100
N2205 25 52 18 24100 23300 13100
NJ2205 25 52 18 24100 23300 13100
NU2205 25 52 18 24100 23300 13100
NU2205/C3 25 52 18 21400 22800 13100
NU2205EV 25 52 18 41400 43300 11400
N305 25 62 17 29100 25200 11400
N305ENTN/C3 25 62 17 41500 37400 11400
NF305 25 62 17 29100 25200 11400
NJ305 25 62 17 29100 25200 11400
NJ305/C3 25 62 17 29100 25200 11400
NJ305E 25 62 17 41500 37400 11400
NJ305ETN 25 62 17 41500 37400 10500
NU305 25 62 17 29100 25200 11400
NUP305 25 62 17 29100 25200 11400
NUP305E 25 62 17 41500 37400 10500
NUP305N 25 62 17 29100 25200 11400
NCL305 25 62 17 39500 37800 10500
NU2305E 25 62 24 57000 56100 4500
NJ2305E 25 62 24 57000 56100 9200
NJ2305EV/C4 25 62 24 66300 69700 9200
NJ2305VH 25 62 24 63000 57000 4500
NUP2305E 25 62 24 57000 56100 9200
NCL2305 25 62 24 57700 61400 9200
30 N206 30 62 16 23900 22200 11300
N206E 30 62 16 36800 34400 10500
NJ206 30 62 16 23900 22200 11300
NJ206E 30 62 16 39100 37300 10500
NJ206ETN 30 62 16 39100 37300 10500
NU206 30 62 16 23900 22200 11300
NU206E 30 62 16 39100 37300 10500
NUP206E 30 62 16 39100 37300 10500
NUP206E/C4 30 62 16 39100 37300 10500
NCL206 30 62 16 33800 35100 10500
NJ2206ETN 30 62 20 48900 49800 10500
NJ2206E 30 62 20 48900 49800 10500
NJ2206E.TVP 30 62 20 48900 49800 5000
N306 30 72 19 35900 31900 9200
NJ306 30 72 19 35900 31900 9200
NJ306E 30 72 19 53200 50200 8500
NJ306E/C3 30 72 19 53200 50200 8500
NU306 30 72 19 35900 31900 9200
NU306E 30 72 19 53200 50200 9200
NU306MN/P63 30 72 19 35100 38600 9200
NUP306 30 72 19 35900 31900 9200
NFP306 30 72 19 35900 31900 9200
35 N207 35 72 17 31400 28900 9900
NF207 35 72 17 31400 28900 9900
NJ207 35 72 17 31400 28900 9900
NJ207E 35 72 17 50200 50100 9200
NU207 35 72 17 31400 28900 9900
NUP207 35 72 17 31400 28900 9900
NU2207E 35 72 23 61600 65200 4300
NJ2207E 35 72 23 61600 65200 7900
NUP2207E 35 72 23 61600 65200 7900
N307 35 80 21 46400 43000 9200
NF307 35 80 21 46400 43000 9200
NJ307 35 80 21 46400 43000 9200
NJ307/C3 35 80 21 46400 43000 3400
NJ307E 35 80 21 66500 65300 7900
NU307 35 80 21 46400 43000 9200
NU307EV1 35 80 21 71000 71000 7900
NUP307E 35 80 21 66500 65300 7900
NUP307EN 35 80 21 66500 65300 7900
NUP307EV 35 80 21 77500 79800 7900
NUP307EV/C3 35 80 21 77500 79800 7900
NJ2307E 35 80 31 93000 100500 7900
NU2307EV4 35 80 31 99000 109000 7900
40 N208 40 80 18 43700 42900 8700
NF208 40 80 18 43700 42900 8700
NJ208 40 80 18 43700 42900 8700
NU208 40 80 18 43700 42900 8700
NUP208 40 80 18 43700 42900 8700
NUP208/P6 40 80 18 43700 42900 8700
NU2208E 40 80 23 72300 77600 3800
NJ2208E 40 80 23 72300 77600 7900
NJ2208EV 40 80 23 84700 95100 7400
N308 40 90 23 58600 56900 7900
NF308 40 90 23 58600 56900 7900
NF308M/P6 40 90 23 58600 56900 7900
NJ308 40 90 23 58600 56900 7900
NJ308ETN 40 90 23 83200 81500 3000
NJ308/C3 40 90 23 58600 56900 3000
NU308 40 90 23 58600 56900 7900
NUP308E 40 90 23 82200 80300 7400
NUP308N 40 90 23 58600 56900 7900
NUP308EN 40 90 23 82200 80300 7400
NUP308ENV 40 90 23 97200 101000 7000
NJ2308E 40 90 33 113200 121100 7000
NUP2308E 40 90 33 121000 140700 3000
45 N209 45 85 19 45900 46900 8500
NF209 45 85 19 45900 46900 8500
NF209/C3 45 85 19 45900 46900 8500
NF209E 45 85 19 63000 66400 7900
NJ209 45 85 19 45900 46900 8500
NJ209E 45 85 19 63000 66400 7900
NJ209ECP 45 85 19 63000 66400 8500
NU209 45 85 19 45900 46900 8500
NUP2209E 45 85 23 76000 84500 7900
NUP2209EN 45 85 23 76000 84500 7900
N309 45 100 25 72900 69900 7000
NF309 45 100 25 72900 69900 7000
NF309M/P6 45 100 25 72900 69900 7000
NJ309 45 100 25 72900 69900 7000
NJ309E 45 100 25 99200 101000 6000
NU309 45 100 25 72900 69900 7000
NU309E 45 100 25 99200 101000 6000
NUP309 45 100 25 72900 69900 7000
NUP309N 45 100 25 72900 69900 7000
NUP309NR 45 100 25 72900 69900 7000
NUP309EN 45 100 25 99200 101000 6000
NUP309ENTN 45 100 25 99200 101000 6000
NJ2309E 45 100 36 138800 155700 6000
NU2309E 45 100 36 138800 155700 6000
50 N210 50 90 20 48100 50900 7900
NF210 50 90 20 48100 50900 7900
NF210C3 50 90 20 48100 50900 7900
NF210E 50 90 20 65900 71800 7300
NJ210 50 90 20 48100 50900 7900
NJ210E 50 90 20 65900 71800 7900
NU210 50 90 20 48100 50900 7900
NU210/P6 50 90 20 48100 50900 7900
NU210ETN/C3 50 90 20 65900 71800 7900
NUP210EN 50 90 20 65900 71800 7900
NUP210E 50 90 20 65900 71800 7900
NJ2210ETN 50 90 23 79500 91500 3300
NUP2210E 50 90 23 79500 91500 7300
N310 50 110 27 88900 88800 6300
NF310 50 110 27 88900 88800 6300
NJ310 50 110 27 88900 88800 6300
NJ310E 50 110 27 112100 116000 6000
NJ310N 50 110 27 88900 88800 6300
NU310 50 110 27 88900 88800 6300
NUP310 50 110 27 88900 88800 6300
NUP310NV 50 110 27 128200 144700 6300
NUP310ENV/C3 50 110 27 128200 144700 6000
NCL310 50 110 27 111300 122300 6300
N410 50 130 31 132300 127600 6300
NJ410 50 130 31 132300 127600 6300
55 N211 55 100 21 57900 62200 7100
NF211 55 100 21 57900 62200 7100
NF211E 55 100 21 86100 98700 6500
NJ211 55 100 21 57900 62200 7100
NJ211/C3 55 100 21 50200 32000 7100
NJ211E 55 100 21 86100 98700 6500
NJ211ECP 55 100 21 86100 98700 6500
NU211 55 100 21 57900 62200 7100
NU211E 55 100 21 86100 98700 6500
NUP211 55 100 21 57900 62200 7100
NUP211E 55 100 21 86100 98700 6500
NJ2211E 55 100 25 101200 121500 3000
NJ2211E/C3 55 100 25 101200 121500 6500
NUP2211EN/C3 55 100 25 101200 121500 6500
NF311E 55 120 29 138100 144300 5300
NF311E/C3 55 120 29 140500 147600 5300
NJ311E 55 120 29 138100 144300 5300
NUP311EN 55 120 29 140500 147600 5300
NUP311ENV/C3 55 120 29 153800 165700 5300
60 N212 60 110 22 71800 79800 6500
NJ212 60 110 22 71800 79800 6500
NJ212E 60 110 22 96200 105600 6000
NU212 60 110 22 71800 79800 6500
NU212ETN/C3 60 110 22 96200 105600 6000
NUP212E 60 110 22 96200 105600 6000
NF312 60 130 31 124800 127800 5400
NF312E 60 130 31 153100 162100 4900
NF312E/C3 60 130 31 153500 164600 4900
NU312E 60 130 31 135900 96000 4900
NJ312E 60 130 31 153100 162100 4900
NUP312ENV/C3 60 130 31 185400 195200 4900
N2312E 60 130 46 225500 266700 5000
NJ2312E 60 130 46 225500 266700 5000
65 N213 65 120 23 78800 87000 6000
NF213 65 120 23 78800 87000 6000
NJ213 65 120 23 78800 87000 6000
NJ213E 65 120 23 109900 122300 5400
NU213 65 120 23 78800 87000 6000
NUP213E 65 120 23 109900 122300 6000
NUP213EN/C4 65 120 23 109900 122300 5400
NU313E 65 140 33 182800 194800 4700
NJ313E 65 140 33 182800 195300 4700
NJ313E/C2 65 140 33 182800 194800 4700
NUP313ENV 65 140 33 212900 244900 4700
70 N214 70 125 24 82100 93500 5700
NF214 70 125 24 82100 93500 5700
NF214E/C3 70 125 24 123600 144500 5700
NF214E/YB2 70 125 24 121000 140700 5400
NJ214 70 125 24 82100 93500 5700
NJ214E 70 125 24 121000 140700 5400
NU214 70 125 24 82100 93500 5700
NUP214E 70 125 24 121000 140700 5400
NF314E 70 150 35 207100 226000 4400
NU314E 70 150 35 207100 226000 4400
NJ314E 70 150 35 207100 226000 4400
NJ314E/C9 70 150 35 207100 226000 4400
NUP314ENM 70 150 35 236300 253300 4400
NJ2314VH 70 150 51 335000 455000 4400
75 N215 75 130 25 95100 108900 5400
NF215 75 130 25 95100 108900 5400
NJ215 75 130 25 95100 108900 5400
NU215 75 130 25 95100 108900 5400
NU215E 75 130 25 132200 160500 5000
80 N216 80 140 26 118600 141600 5000
NJ216 80 140 26 108500 125900 5000
NU216 80 140 26 118600 141600 5000
85 NJ217 85 150 28 122800,  144000 4700
US $0.1
/ Piece
|
1 Piece

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Double
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Radial Bearing

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Samples:
US$ 0/Set
1 Set(Min.Order)

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Request Sample

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Customization:

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Basic Features of Cylindrical Roller Bearing
Types N series
NU series
NF series
NJ series
NUP series
NCL series
RN series
RNU series
Full complement series
Double row series
Material Bearing Steel(GCr15, 100Cr6)
08/10
SPCC
Bronze
Nylon
Dimension Metric and Inch
Precision P0 P5 P6
Super finishing Yes
Single and double row Both single row and double row
Dimension Range 15mm~200mm(bore diameter)
MOQ 1 PC
Delivery Time 30-60 days
Sea Ports Shanghai Ningbo Qingdao

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Cylindrical Roller Bearing Double Row Planetary Bearing Rnn55X88.85X52V for Brevini  
  Cylindrical Roller Bearing Double Row Planetary Bearing Rnn55X88.85X52V for Brevini
Cylindrical Roller Bearing Double Row Planetary Bearing Rnn55X88.85X52V for Brevini  
  Cylindrical Roller Bearing Double Row Planetary Bearing Rnn55X88.85X52V for Brevini

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Shaft  Bearing No. Boundary Dimensions(mm) Basic Load Ratings(N) Limiting Speed 
d D B Cr Cor Oil(RPM)
17 N203 17 40 12 11400 9100 19000
NJ203 17 40 12 11400 9100 19000
NJ203ETN 17 40 12 16900 13800 19000
NU203 17 40 12 11400 9100 19000
NU203ETN 17 40 12 16900 13800 19000
NJ2203E 17 40 16 22800 20300 16400
20 N204 20 47 14 15800 13100 16400
NF204 20 47 14 15800 13100 16400
NJ204 20 47 14 17000 14400 16400
NU204 20 47 14 15800 13100 16400
N304 20 52 15 21800 17700 13800
NJ304 20 52 15 21800 17700 13800
NU304 20 52 15 21800 17700 13800
NUP304ETN 20 52 15 31500 26800 13100
NJ2304ETN 20 52 21 42000 38700 13000
25 N205 25 52 15 17000 14900 13800
NF205 25 52 15 17000 14900 13800
NJ205 25 52 15 17000 14900 13800
NJ205E 25 52 15 29900 28400 13100
NJ205ETN 25 52 15 29900 28400 13100
NU205 25 52 15 17000 14900 13800
NU205/C3 25 52 15 15400 14900 13800
NU205E 25 52 15 29900 28400 13100
NU205ETN 25 52 15 29900 28400 13100
NUP205 25 52 15 17000 14900 13800
NCL205 25 52 15 24600 24300 13100
N2205 25 52 18 24100 23300 13100
NJ2205 25 52 18 24100 23300 13100
NU2205 25 52 18 24100 23300 13100
NU2205/C3 25 52 18 21400 22800 13100
NU2205EV 25 52 18 41400 43300 11400
N305 25 62 17 29100 25200 11400
N305ENTN/C3 25 62 17 41500 37400 11400
NF305 25 62 17 29100 25200 11400
NJ305 25 62 17 29100 25200 11400
NJ305/C3 25 62 17 29100 25200 11400
NJ305E 25 62 17 41500 37400 11400
NJ305ETN 25 62 17 41500 37400 10500
NU305 25 62 17 29100 25200 11400
NUP305 25 62 17 29100 25200 11400
NUP305E 25 62 17 41500 37400 10500
NUP305N 25 62 17 29100 25200 11400
NCL305 25 62 17 39500 37800 10500
NU2305E 25 62 24 57000 56100 4500
NJ2305E 25 62 24 57000 56100 9200
NJ2305EV/C4 25 62 24 66300 69700 9200
NJ2305VH 25 62 24 63000 57000 4500
NUP2305E 25 62 24 57000 56100 9200
NCL2305 25 62 24 57700 61400 9200
30 N206 30 62 16 23900 22200 11300
N206E 30 62 16 36800 34400 10500
NJ206 30 62 16 23900 22200 11300
NJ206E 30 62 16 39100 37300 10500
NJ206ETN 30 62 16 39100 37300 10500
NU206 30 62 16 23900 22200 11300
NU206E 30 62 16 39100 37300 10500
NUP206E 30 62 16 39100 37300 10500
NUP206E/C4 30 62 16 39100 37300 10500
NCL206 30 62 16 33800 35100 10500
NJ2206ETN 30 62 20 48900 49800 10500
NJ2206E 30 62 20 48900 49800 10500
NJ2206E.TVP 30 62 20 48900 49800 5000
N306 30 72 19 35900 31900 9200
NJ306 30 72 19 35900 31900 9200
NJ306E 30 72 19 53200 50200 8500
NJ306E/C3 30 72 19 53200 50200 8500
NU306 30 72 19 35900 31900 9200
NU306E 30 72 19 53200 50200 9200
NU306MN/P63 30 72 19 35100 38600 9200
NUP306 30 72 19 35900 31900 9200
NFP306 30 72 19 35900 31900 9200
35 N207 35 72 17 31400 28900 9900
NF207 35 72 17 31400 28900 9900
NJ207 35 72 17 31400 28900 9900
NJ207E 35 72 17 50200 50100 9200
NU207 35 72 17 31400 28900 9900
NUP207 35 72 17 31400 28900 9900
NU2207E 35 72 23 61600 65200 4300
NJ2207E 35 72 23 61600 65200 7900
NUP2207E 35 72 23 61600 65200 7900
N307 35 80 21 46400 43000 9200
NF307 35 80 21 46400 43000 9200
NJ307 35 80 21 46400 43000 9200
NJ307/C3 35 80 21 46400 43000 3400
NJ307E 35 80 21 66500 65300 7900
NU307 35 80 21 46400 43000 9200
NU307EV1 35 80 21 71000 71000 7900
NUP307E 35 80 21 66500 65300 7900
NUP307EN 35 80 21 66500 65300 7900
NUP307EV 35 80 21 77500 79800 7900
NUP307EV/C3 35 80 21 77500 79800 7900
NJ2307E 35 80 31 93000 100500 7900
NU2307EV4 35 80 31 99000 109000 7900
40 N208 40 80 18 43700 42900 8700
NF208 40 80 18 43700 42900 8700
NJ208 40 80 18 43700 42900 8700
NU208 40 80 18 43700 42900 8700
NUP208 40 80 18 43700 42900 8700
NUP208/P6 40 80 18 43700 42900 8700
NU2208E 40 80 23 72300 77600 3800
NJ2208E 40 80 23 72300 77600 7900
NJ2208EV 40 80 23 84700 95100 7400
N308 40 90 23 58600 56900 7900
NF308 40 90 23 58600 56900 7900
NF308M/P6 40 90 23 58600 56900 7900
NJ308 40 90 23 58600 56900 7900
NJ308ETN 40 90 23 83200 81500 3000
NJ308/C3 40 90 23 58600 56900 3000
NU308 40 90 23 58600 56900 7900
NUP308E 40 90 23 82200 80300 7400
NUP308N 40 90 23 58600 56900 7900
NUP308EN 40 90 23 82200 80300 7400
NUP308ENV 40 90 23 97200 101000 7000
NJ2308E 40 90 33 113200 121100 7000
NUP2308E 40 90 33 121000 140700 3000
45 N209 45 85 19 45900 46900 8500
NF209 45 85 19 45900 46900 8500
NF209/C3 45 85 19 45900 46900 8500
NF209E 45 85 19 63000 66400 7900
NJ209 45 85 19 45900 46900 8500
NJ209E 45 85 19 63000 66400 7900
NJ209ECP 45 85 19 63000 66400 8500
NU209 45 85 19 45900 46900 8500
NUP2209E 45 85 23 76000 84500 7900
NUP2209EN 45 85 23 76000 84500 7900
N309 45 100 25 72900 69900 7000
NF309 45 100 25 72900 69900 7000
NF309M/P6 45 100 25 72900 69900 7000
NJ309 45 100 25 72900 69900 7000
NJ309E 45 100 25 99200 101000 6000
NU309 45 100 25 72900 69900 7000
NU309E 45 100 25 99200 101000 6000
NUP309 45 100 25 72900 69900 7000
NUP309N 45 100 25 72900 69900 7000
NUP309NR 45 100 25 72900 69900 7000
NUP309EN 45 100 25 99200 101000 6000
NUP309ENTN 45 100 25 99200 101000 6000
NJ2309E 45 100 36 138800 155700 6000
NU2309E 45 100 36 138800 155700 6000
50 N210 50 90 20 48100 50900 7900
NF210 50 90 20 48100 50900 7900
NF210C3 50 90 20 48100 50900 7900
NF210E 50 90 20 65900 71800 7300
NJ210 50 90 20 48100 50900 7900
NJ210E 50 90 20 65900 71800 7900
NU210 50 90 20 48100 50900 7900
NU210/P6 50 90 20 48100 50900 7900
NU210ETN/C3 50 90 20 65900 71800 7900
NUP210EN 50 90 20 65900 71800 7900
NUP210E 50 90 20 65900 71800 7900
NJ2210ETN 50 90 23 79500 91500 3300
NUP2210E 50 90 23 79500 91500 7300
N310 50 110 27 88900 88800 6300
NF310 50 110 27 88900 88800 6300
NJ310 50 110 27 88900 88800 6300
NJ310E 50 110 27 112100 116000 6000
NJ310N 50 110 27 88900 88800 6300
NU310 50 110 27 88900 88800 6300
NUP310 50 110 27 88900 88800 6300
NUP310NV 50 110 27 128200 144700 6300
NUP310ENV/C3 50 110 27 128200 144700 6000
NCL310 50 110 27 111300 122300 6300
N410 50 130 31 132300 127600 6300
NJ410 50 130 31 132300 127600 6300
55 N211 55 100 21 57900 62200 7100
NF211 55 100 21 57900 62200 7100
NF211E 55 100 21 86100 98700 6500
NJ211 55 100 21 57900 62200 7100
NJ211/C3 55 100 21 50200 32000 7100
NJ211E 55 100 21 86100 98700 6500
NJ211ECP 55 100 21 86100 98700 6500
NU211 55 100 21 57900 62200 7100
NU211E 55 100 21 86100 98700 6500
NUP211 55 100 21 57900 62200 7100
NUP211E 55 100 21 86100 98700 6500
NJ2211E 55 100 25 101200 121500 3000
NJ2211E/C3 55 100 25 101200 121500 6500
NUP2211EN/C3 55 100 25 101200 121500 6500
NF311E 55 120 29 138100 144300 5300
NF311E/C3 55 120 29 140500 147600 5300
NJ311E 55 120 29 138100 144300 5300
NUP311EN 55 120 29 140500 147600 5300
NUP311ENV/C3 55 120 29 153800 165700 5300
60 N212 60 110 22 71800 79800 6500
NJ212 60 110 22 71800 79800 6500
NJ212E 60 110 22 96200 105600 6000
NU212 60 110 22 71800 79800 6500
NU212ETN/C3 60 110 22 96200 105600 6000
NUP212E 60 110 22 96200 105600 6000
NF312 60 130 31 124800 127800 5400
NF312E 60 130 31 153100 162100 4900
NF312E/C3 60 130 31 153500 164600 4900
NU312E 60 130 31 135900 96000 4900
NJ312E 60 130 31 153100 162100 4900
NUP312ENV/C3 60 130 31 185400 195200 4900
N2312E 60 130 46 225500 266700 5000
NJ2312E 60 130 46 225500 266700 5000
65 N213 65 120 23 78800 87000 6000
NF213 65 120 23 78800 87000 6000
NJ213 65 120 23 78800 87000 6000
NJ213E 65 120 23 109900 122300 5400
NU213 65 120 23 78800 87000 6000
NUP213E 65 120 23 109900 122300 6000
NUP213EN/C4 65 120 23 109900 122300 5400
NU313E 65 140 33 182800 194800 4700
NJ313E 65 140 33 182800 195300 4700
NJ313E/C2 65 140 33 182800 194800 4700
NUP313ENV 65 140 33 212900 244900 4700
70 N214 70 125 24 82100 93500 5700
NF214 70 125 24 82100 93500 5700
NF214E/C3 70 125 24 123600 144500 5700
NF214E/YB2 70 125 24 121000 140700 5400
NJ214 70 125 24 82100 93500 5700
NJ214E 70 125 24 121000 140700 5400
NU214 70 125 24 82100 93500 5700
NUP214E 70 125 24 121000 140700 5400
NF314E 70 150 35 207100 226000 4400
NU314E 70 150 35 207100 226000 4400
NJ314E 70 150 35 207100 226000 4400
NJ314E/C9 70 150 35 207100 226000 4400
NUP314ENM 70 150 35 236300 253300 4400
NJ2314VH 70 150 51 335000 455000 4400
75 N215 75 130 25 95100 108900 5400
NF215 75 130 25 95100 108900 5400
NJ215 75 130 25 95100 108900 5400
NU215 75 130 25 95100 108900 5400
NU215E 75 130 25 132200 160500 5000
80 N216 80 140 26 118600 141600 5000
NJ216 80 140 26 108500 125900 5000
NU216 80 140 26 118600 141600 5000
85 NJ217 85 150 28 122800,  144000 4700

Types of Ball Bearings

There are many types of Ball Bearings available on the market, but which one is best for your application? Here, we will discuss the differences between Angular contact, Single-row, High-carbon steel, and Ceramic ball bearings. These types of bearings also feature races, or a groove in the center of each. These races are important in keeping the balls contained within the cylinder. They also provide a groove-baed pathway.
bearing

Ceramic

The ceramic ball used in ball bearings has many advantages. It is lightweight, operates at lower temperatures, has reduced skidding, and is resistant to electrolysis. The ball also exhibits longer fatigue life. All of these factors make the ceramic ball a good choice for many applications. But, how do you know if a ceramic ball bearing is right for your application? Read on to discover why ceramic ball bearings are a better choice than steel or stainless steel ones.
The ceramic balls are 40% more dense than steel. This means less centrifugal force is generated on the bearing, which suppresses heat generation. Because of this reduced friction, ceramic bearings are more efficient at transferring energy. Compared to steel bearings, ceramic balls have longer life spans. Nonetheless, these ceramic balls aren’t as strong as steel. Therefore, it is important to understand the limitations of the ceramic ball bearing before buying one.
The ceramic materials used for ball bearings are resistant to micro-welding. Metals undergo this process when imperfections in the surfaces interact. Eventually, this results in a brittle ball that reduces the life of a bearing. Unlike metals, ceramic materials have a stable behavior at high temperatures and exhibit less thermal expansion. This means that they can be used for applications where lubrication isn’t an option.
While steel balls can easily absorb contaminants and foreign particles, the ceramic ball is insensitive to this, and doesn’t require lubrication. This means they’re not susceptible to corrosion and other common problems. These are just a few reasons why ceramics are a better choice. This technology has a wide range of uses. It’s easy to see why it is so popular. If you’re looking for a new bearing for your application, be sure to contact an AST Applications Engineer. They can analyze your operating conditions and potential failure modes.

Angular contact

An Angular Contact Ball Bearing (also known as an angular-contact bearing) has an axial component that is generated when radial loads are applied. They are generally used in pairs, triplex sets, or quadruplex sets. These bearings are also available with Super Finished Raceways to reduce noise and improve lubricant distribution. Angular contact ball bearings have various design units, such as bore size, outer diameter, and outer ring width.
A single-row angular contact bearing has a radial contact angle that is equal to the angular distance between the two rings. Double-row angular bearings are designed for two-way thrust capability. These types of bearings can be purchased at Grainger and other online retailers. A typical angular contact bearing will last up to a million revolutions. They are often used in industrial angular contact bearings.
Single-row angular contact ball bearings feature a set contact angle. These bearings can support radial and axial loads, but they can’t withstand high speeds. Single-row angular contact ball bearings may also have one or two shoulders relieved. Thrust load is a pressure placed on the bearing when it is installed in an assembly, and it is used to create an angle between the races.
Angular contact ball bearings come in single and double-row configurations. They differ in the axial load they can carry and the type of lubrication they use. Angular contact ball bearings are ideal for high-speed applications and can accommodate both radial and axial loads. The type of contact and lubrication used in angular-contact ball bearings depends on the intended use for the bearing.
bearing

High-carbon steel

Carbon steel is a low-alloy and high-carbon steel used in bearings. This material provides superior strength and fatigue properties for ball and roller bearings. Its mechanical properties are ideal for applications where the temperature is less than 400 degrees Fahrenheit. High-carbon steel is also used to make bearing components for chrome steel bearings. These types of steels are softer than chrome steel but provide superior durability in applications where the material is exposed to severe conditions.
Hardened carbon steel balls with an AISI 1015 hardness index are used in a variety of automotive, commercial, and semi-precision applications. In addition to automotive applications, they are also used in slides, trolleys, and conveyors. AISI 1015 carbon steel balls are used in bearings. They can be purchased in a variety of weights and diameters. Carbon steel balls can also be purchased in nickel-plated or uncoated varieties for decorative purposes.
In order to determine whether a ball bearing is made of high-carbon steel, the material must be tested for its hardness. An ordinary pocket magnet will work well, but an ordinary rare earth magnet isn’t powerful enough to measure the hardness. If it attracts the magnet strongly, the metal is steel, while a weak magnet indicates a non-ferrous material. A hardness test requires a special microhardness test.
A lower-carbon steel is another option. Some miniature bearing manufacturers use a material with less carbon than AISI 440C. This material is also known as KS440 or X65Cr13. After being heat-treated, it develops smaller carbides, resulting in superior low-noise characteristics and the same corrosion-resistance as 440C. These materials are a less expensive alternative than chrome steel, but they are often less durable than chrome alloy steel.

Single-row

Single-row angular contact ball bearings accommodate axial loads in one direction. These are normally adjusted against a second bearing. Unlike other ball bearings, they are non-separable and contain an upper and lower shoulder. Single-row ball bearings are made of Chromium Steel (GCr15) which is heat-treated to achieve high uniform hardness and excellent wear resistance. They are the most commonly used type of bearings in the world.
Because of the angular contact between the radial plane and the raceway, single-row ball bearings transmit radial forces from raceway to raceway. A higher a, the greater the axial load carrying capacity of the bearing. Single-row angular contact ball bearings are ideal for high axial loads. However, they have limited preload capabilities and must be installed in pairs. Hence, they are best used for applications where axial forces must be distributed.
Single-row ball bearings can be pre-lubricated and have steel shields. They are also available with rubber seals or snap rings on the outside edge. They are available with various retainers, including pressed steel cages, plastic shields, and rubber seals. A tapered bore is also available upon request. They are ideal for applications where space is limited. The 6200 series of bearings are especially well suited for electrical motors, dental hand tools, and optical encoders.
Single-row angular contact ball bearings are widely used for axial loads. The outer and inner rings have slightly larger radii than the balls. These bearings can accommodate high speeds and low torque. They can also be supplied with different grease levels. If grease is needed, you can choose a lubricant that has different characteristics depending on the application. They are easy to install and maintain. However, they are not recommended for adjacent mounting.
bearing

Plastic

A plastic ball bearing is a highly versatile component that can be mounted in a variety of components, including wheels, pulleys and housings. The outer ring of a plastic bearing is usually the pulley profile. The inner ring can be made of a shaft or polymer. The integrated design of a plastic ball bearing helps to reduce assembly time and cost. Here are some of the benefits of this type of bearing:
First and foremost, plastic balls are lighter than metal balls. They also have less magnetic properties than steel balls, making them the best option for applications requiring low weight and noise. Glass balls are also lighter than stainless steel balls, making them the ideal metal-free choice. They are also very corrosion-resistant, which makes them a great choice for some applications. In addition to being lightweight, polymer ball bearings are also quiet. And because of their low weight, plastic ball bearings are ideal for applications that require fast speed.
Another advantage of plastic bearings is their ability to withstand high temperatures. This material is also abrasion and corrosion-resistant. It meets FDA and USDA acceptance requirements. Aside from its abrasion-resistant and corrosion-resistant properties, these plastics do not transfer heat. Aside from being extremely durable and flexible, most plastics are also self-lubricating. Common plastics include phenolics, acetals, nylon, and ultra high molecular weight polyethylene. Nonetheless, plastics have limitations, and these materials may be damaged by extreme temperatures or cold flow under heavy loads.
Other advantages of plastic ball bearings include their low density, high hardness and low friction coefficient, and ability to withstand heat and corrosion. Ceramics are also lightweight, non-conductive, and have superior resistance to friction. These products can withstand temperatures up to 1,800 degrees Fahrenheit. If you’re in the market for a plastic ball bearing, it’s important to choose the right type of material. And if you’re looking for a high-quality bearing, look no further.

China Cylindrical Roller Bearing Double Row Planetary Bearing Rnn55X88.85X52V for Brevini     bearing engineeringChina Cylindrical Roller Bearing Double Row Planetary Bearing Rnn55X88.85X52V for Brevini     bearing engineering
editor by czh 2023-01-19