DUOHUIBEARINGSDUOHUI BEARINGS

PRODUCT SERIES

Fw 20-30mm

Needle Roller and Cage Assemblies

Fw 20-30mm

Models and specifications

54 catalog records. Dimensions in mm.

ModelBore / shaft diameterOutside diameterWidth / lengthSpecifications
K20X24X10K Series Needle Roller Bearings / K Series———
View specifications
ModelK20X24X10
Mass m≈kg6.5
Dimensionsmm/Fw20
Dimensionsmm/Ew24
Dimensionsmm/Bc10
Basic load rating N / dynamic load Cr8900
Basic load rating N / static load Cor12600
Fatigue limit load Cur/N1570
Limit speed nG min–121300
Reference speed nB min–112400
K20X24X13K Series Needle Roller Bearings / K Series———
View specifications
ModelK20X24X13
Mass m≈kg9
Dimensionsmm/Fw20
Dimensionsmm/Ew24
Dimensionsmm/Bc13
Basic load rating N / dynamic load Cr9800
Basic load rating N / static load Cor14300
Fatigue limit load Cur/N1860
Limit speed nG min–121300
Reference speed nB min–112800
K20X24X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK20X24X17
Mass m≈kg12
Dimensionsmm/Fw20
Dimensionsmm/Ew24
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr12900
Basic load rating N / static load Cor20400
Fatigue limit load Cur/N2650
Limit speed nG min–121300
Reference speed nB min–112500
K20X26X12K Series Needle Roller Bearings / K Series———
View specifications
ModelK20X26X12
Mass m≈kg11
Dimensionsmm/Fw20
Dimensionsmm/Ew26
Dimensionsmm/Bc12
Basic load rating N / dynamic load Cr13400
Basic load rating N / static load Cor16200
Fatigue limit load Cur/N2310
Limit speed nG min–120900
Reference speed nB min–111700
K20X26X13K Series Needle Roller Bearings / K Series———
View specifications
ModelK20X26X13
Mass m≈kg12
Dimensionsmm/Fw20
Dimensionsmm/Ew26
Dimensionsmm/Bc13
Basic load rating N / dynamic load Cr14400
Basic load rating N / static load Cor17900
Fatigue limit load Cur/N2330
Limit speed nG min–120900
Reference speed nB min–111600
K20X26X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK20X26X17
Mass m≈kg16
Dimensionsmm/Fw20
Dimensionsmm/Ew26
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr19200
Basic load rating N / static load Cor26000
Fatigue limit load Cur/N3300
Limit speed nG min–120900
Reference speed nB min–111200
K20X26X20K Series Needle Roller Bearings / K Series———
View specifications
ModelK20X26X20
Mass m≈kg19
Dimensionsmm/Fw20
Dimensionsmm/Ew26
Dimensionsmm/Bc20
Basic load rating N / dynamic load Cr21100
Basic load rating N / static load Cor29000
Fatigue limit load Cur/N3900
Limit speed nG min–120900
Reference speed nB min–111400
K20X28X16K Series Needle Roller Bearings / K Series———
View specifications
ModelK20X28X16
Mass m≈kg20
Dimensionsmm/Fw20
Dimensionsmm/Ew28
Dimensionsmm/Bc16
Basic load rating N / dynamic load Cr19800
Basic load rating N / static load Cor22400
Fatigue limit load Cur/N3000
Limit speed nG min–120400
Reference speed nB min–111100
K20X28X20K Series Needle Roller Bearings / K Series———
View specifications
ModelK20X28X20
Mass m≈kg27
Dimensionsmm/Fw20
Dimensionsmm/Ew28
Dimensionsmm/Bc20
Basic load rating N / dynamic load Cr23900
Basic load rating N / static load Cor28500
Fatigue limit load Cur/N3600
Limit speed nG min–120400
Reference speed nB min–111100
K20X28X25K Series Needle Roller Bearings / K Series———
View specifications
ModelK20X28X25
Mass m≈kg32
Dimensionsmm/Fw20
Dimensionsmm/Ew28
Dimensionsmm/Bc25
Basic load rating N / dynamic load Cr30500
Basic load rating N / static load Cor39000
Fatigue limit load Cur/N5300
Limit speed nG min–120400
Reference speed nB min–110800
K20X30X30K Series Needle Roller Bearings / K Series———
View specifications
ModelK20X30X30
Mass m≈kg49
Dimensionsmm/Fw20
Dimensionsmm/Ew30
Dimensionsmm/Bc30
Basic load rating N / dynamic load Cr35500
Basic load rating N / static load Cor41500
Fatigue limit load Cur/N5500
Limit speed nG min–119600
Reference speed nB min–110800
K21X25X13K Series Needle Roller Bearings / K Series———
View specifications
ModelK21X25X13
Mass m≈kg9
Dimensionsmm/Fw21
Dimensionsmm/Ew25
Dimensionsmm/Bc13
Basic load rating N / dynamic load Cr10100
Basic load rating N / static load Cor15100
Fatigue limit load Cur/N1970
Limit speed nG min–120900
Reference speed nB min–112300
K22X26X10K Series Needle Roller Bearings / K Series———
View specifications
ModelK22X26X10
Mass m≈kg7.5
Dimensionsmm/Fw22
Dimensionsmm/Ew26
Dimensionsmm/Bc10
Basic load rating N / dynamic load Cr9100
Basic load rating N / static load Cor13400
Fatigue limit load Cur/N1670
Limit speed nG min–120400
Reference speed nB min–111500
K22X26X13K Series Needle Roller Bearings / K Series———
View specifications
ModelK22X26X13
Mass m≈kg9.5
Dimensionsmm/Fw22
Dimensionsmm/Ew26
Dimensionsmm/Bc13
Basic load rating N / dynamic load Cr10400
Basic load rating N / static load Cor15900
Fatigue limit load Cur/N2080
Limit speed nG min–120400
Reference speed nB min–111800
K22X26X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK22X26X17
Mass m≈kg12
Dimensionsmm/Fw22
Dimensionsmm/Ew26
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr13700
Basic load rating N / static load Cor22700
Fatigue limit load Cur/N3000
Limit speed nG min–120400
Reference speed nB min–111500
K22X28X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK22X28X17
Mass m≈kg18
Dimensionsmm/Fw22
Dimensionsmm/Ew28
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr19400
Basic load rating N / static load Cor27000
Fatigue limit load Cur/N3450
Limit speed nG min–119600
Reference speed nB min–110500
K22X29X16K Series Needle Roller Bearings / K Series———
View specifications
ModelK22X29X16
Mass m≈kg16
Dimensionsmm/Fw22
Dimensionsmm/Ew29
Dimensionsmm/Bc16
Basic load rating N / dynamic load Cr20000
Basic load rating N / static load Cor25500
Fatigue limit load Cur/N3350
Limit speed nG min–119200
Reference speed nB min–110300
K22X30X15-TVK Series Needle Roller Bearings / K Series———
View specifications
ModelK22X30X15-TV
Mass m≈kg18
Dimensionsmm/Fw22
Dimensionsmm/Ew30
Dimensionsmm/Bc15
Basic load rating N / dynamic load Cr20100
Basic load rating N / static load Cor23400
Fatigue limit load Cur/N3050
Limit speed nG min–118800
Reference speed nB min–110200
K22X32X24K Series Needle Roller Bearings / K Series———
View specifications
ModelK22X32X24
Mass m≈kg43
Dimensionsmm/Fw22
Dimensionsmm/Ew32
Dimensionsmm/Bc24
Basic load rating N / dynamic load Cr34000
Basic load rating N / static load Cor40000
Fatigue limit load Cur/N4900
Limit speed nG min–118100
Reference speed nB min–19700
K23X35X16-TVK Series Needle Roller Bearings / K Series———
View specifications
ModelK23X35X16-TV
Mass m≈kg29
Dimensionsmm/Fw23
Dimensionsmm/Ew35
Dimensionsmm/Bc16
Basic load rating N / dynamic load Cr24500
Basic load rating N / static load Cor23900
Fatigue limit load Cur/N2950
Limit speed nG min–116900
Reference speed nB min–19500
K24X28X10K Series Needle Roller Bearings / K Series———
View specifications
ModelK24X28X10
Mass m≈kg8.5
Dimensionsmm/Fw24
Dimensionsmm/Ew28
Dimensionsmm/Bc10
Basic load rating N / dynamic load Cr9600
Basic load rating N / static load Cor14800
Fatigue limit load Cur/N1840
Limit speed nG min–118800
Reference speed nB min–110600
K24X28X13K Series Needle Roller Bearings / K Series———
View specifications
ModelK24X28X13
Mass m≈kg10
Dimensionsmm/Fw24
Dimensionsmm/Ew28
Dimensionsmm/Bc13
Basic load rating N / dynamic load Cr11000
Basic load rating N / static load Cor17600
Fatigue limit load Cur/N2290
Limit speed nG min–118800
Reference speed nB min–110800
K24X28X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK24X28X17
Mass m≈kg13
Dimensionsmm/Fw24
Dimensionsmm/Ew28
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr14500
Basic load rating N / static load Cor25000
Fatigue limit load Cur/N3300
Limit speed nG min–118800
Reference speed nB min–110600
K24X30X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK24X30X17
Mass m≈kg19
Dimensionsmm/Fw24
Dimensionsmm/Ew30
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr19500
Basic load rating N / static load Cor27500
Fatigue limit load Cur/N3500
Limit speed nG min–118100
Reference speed nB min–110000
K24X30X31-ZWK Series Needle Roller Bearings / K Series———
View specifications
ModelK24X30X31-ZW
Mass m≈kg32
Dimensionsmm/Fw24
Dimensionsmm/Ew30
Dimensionsmm/Bc31
Basic load rating N / dynamic load Cr27500
Basic load rating N / static load Cor43500
Fatigue limit load Cur/N5800
Limit speed nG min–118100
Reference speed nB min–110400
K25X29X10K Series Needle Roller Bearings / K Series———
View specifications
ModelK25X29X10
Mass m≈kg8.5
Dimensionsmm/Fw25
Dimensionsmm/Ew29
Dimensionsmm/Bc10
Basic load rating N / dynamic load Cr9900
Basic load rating N / static load Cor15400
Fatigue limit load Cur/N1930
Limit speed nG min–118100
Reference speed nB min–110200
K25X29X13K Series Needle Roller Bearings / K Series———
View specifications
ModelK25X29X13
Mass m≈kg11
Dimensionsmm/Fw25
Dimensionsmm/Ew29
Dimensionsmm/Bc13
Basic load rating N / dynamic load Cr11300
Basic load rating N / static load Cor18400
Fatigue limit load Cur/N2400
Limit speed nG min–118100
Reference speed nB min–110400
K25X29X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK25X29X17
Mass m≈kg14
Dimensionsmm/Fw25
Dimensionsmm/Ew29
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr14900
Basic load rating N / static load Cor26000
Fatigue limit load Cur/N3450
Limit speed nG min–118100
Reference speed nB min–110200
K25X30X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK25X30X17
Mass m≈kg16
Dimensionsmm/Fw25
Dimensionsmm/Ew30
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr18700
Basic load rating N / static load Cor30000
Fatigue limit load Cur/N3850
Limit speed nG min–117800
Reference speed nB min–19600
K25X30X20K Series Needle Roller Bearings / K Series———
View specifications
ModelK25X30X20
Mass m≈kg18
Dimensionsmm/Fw25
Dimensionsmm/Ew30
Dimensionsmm/Bc20
Basic load rating N / dynamic load Cr21700
Basic load rating N / static load Cor36500
Fatigue limit load Cur/N4850
Limit speed nG min–117800
Reference speed nB min–19500
K25X30X26-ZWK Series Needle Roller Bearings / K Series———
View specifications
ModelK25X30X26-ZW
Mass m≈kg19
Dimensionsmm/Fw25
Dimensionsmm/Ew30
Dimensionsmm/Bc26
Basic load rating N / dynamic load Cr21400
Basic load rating N / static load Cor35500
Fatigue limit load Cur/N4500
Limit speed nG min–117800
Reference speed nB min–110400
K25X31X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK25X31X17
Mass m≈kg19
Dimensionsmm/Fw25
Dimensionsmm/Ew31
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr19600
Basic load rating N / static load Cor28500
Fatigue limit load Cur/N3600
Limit speed nG min–117500
Reference speed nB min–19600
K25X31X21K Series Needle Roller Bearings / K Series———
View specifications
ModelK25X31X21
Mass m≈kg20
Dimensionsmm/Fw25
Dimensionsmm/Ew31
Dimensionsmm/Bc21
Basic load rating N / dynamic load Cr24700
Basic load rating N / static load Cor38000
Fatigue limit load Cur/N5100
Limit speed nG min–117500
Reference speed nB min–19400
K25X32X16K Series Needle Roller Bearings / K Series———
View specifications
ModelK25X32X16
Mass m≈kg21
Dimensionsmm/Fw25
Dimensionsmm/Ew32
Dimensionsmm/Bc16
Basic load rating N / dynamic load Cr20800
Basic load rating N / static load Cor27500
Fatigue limit load Cur/N3650
Limit speed nG min–117200
Reference speed nB min–19400
K25X33X20K Series Needle Roller Bearings / K Series———
View specifications
ModelK25X33X20
Mass m≈kg33
Dimensionsmm/Fw25
Dimensionsmm/Ew33
Dimensionsmm/Bc20
Basic load rating N / dynamic load Cr28500
Basic load rating N / static load Cor38000
Fatigue limit load Cur/N4850
Limit speed nG min–116900
Reference speed nB min–19000
K25X33X24K Series Needle Roller Bearings / K Series———
View specifications
ModelK25X33X24
Mass m≈kg39
Dimensionsmm/Fw25
Dimensionsmm/Ew33
Dimensionsmm/Bc24
Basic load rating N / dynamic load Cr34000
Basic load rating N / static load Cor47000
Fatigue limit load Cur/N6300
Limit speed nG min–116900
Reference speed nB min–18900
K25X35X30K Series Needle Roller Bearings / K Series———
View specifications
ModelK25X35X30
Mass m≈kg65
Dimensionsmm/Fw25
Dimensionsmm/Ew35
Dimensionsmm/Bc30
Basic load rating N / dynamic load Cr47000
Basic load rating N / static load Cor62000
Fatigue limit load Cur/N8300
Limit speed nG min–116300
Reference speed nB min–18500
K26X30X13K Series Needle Roller Bearings / K Series———
View specifications
ModelK26X30X13
Mass m≈kg11
Dimensionsmm/Fw26
Dimensionsmm/Ew30
Dimensionsmm/Bc13
Basic load rating N / dynamic load Cr11600
Basic load rating N / static load Cor19200
Fatigue limit load Cur/N2500
Limit speed nG min–117500
Reference speed nB min–110100
K26X30X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK26X30X17
Mass m≈kg15
Dimensionsmm/Fw26
Dimensionsmm/Ew30
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr15200
Basic load rating N / static load Cor27500
Fatigue limit load Cur/N3600
Limit speed nG min–117500
Reference speed nB min–19800
K26X30X22-ZWK Series Needle Roller Bearings / K Series———
View specifications
ModelK26X30X22-ZW
Mass m≈kg12
Dimensionsmm/Fw26
Dimensionsmm/Ew30
Dimensionsmm/Bc22
Basic load rating N / dynamic load Cr15700
Basic load rating N / static load Cor28500
Fatigue limit load Cur/N3550
Limit speed nG min–117500
Reference speed nB min–110400
K28X33X13K Series Needle Roller Bearings / K Series———
View specifications
ModelK28X33X13
Mass m≈kg13
Dimensionsmm/Fw28
Dimensionsmm/Ew33
Dimensionsmm/Bc13
Basic load rating N / dynamic load Cr15300
Basic load rating N / static load Cor24200
Fatigue limit load Cur/N3100
Limit speed nG min–116100
Reference speed nB min–18900
K28X33X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK28X33X17
Mass m≈kg17
Dimensionsmm/Fw28
Dimensionsmm/Ew33
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr19700
Basic load rating N / static load Cor33500
Fatigue limit load Cur/N4250
Limit speed nG min–116100
Reference speed nB min–18700
K28X34X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK28X34X17
Mass m≈kg24
Dimensionsmm/Fw28
Dimensionsmm/Ew34
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr21800
Basic load rating N / static load Cor33500
Fatigue limit load Cur/N4300
Limit speed nG min–115800
Reference speed nB min–18600
K28X35X16K Series Needle Roller Bearings / K Series———
View specifications
ModelK28X35X16
Mass m≈kg24
Dimensionsmm/Fw28
Dimensionsmm/Ew35
Dimensionsmm/Bc16
Basic load rating N / dynamic load Cr21500
Basic load rating N / static load Cor29500
Fatigue limit load Cur/N3950
Limit speed nG min–115600
Reference speed nB min–18700
K28X35X18K Series Needle Roller Bearings / K Series———
View specifications
ModelK28X35X18
Mass m≈kg27
Dimensionsmm/Fw28
Dimensionsmm/Ew35
Dimensionsmm/Bc18
Basic load rating N / dynamic load Cr24000
Basic load rating N / static load Cor34000
Fatigue limit load Cur/N4700
Limit speed nG min–115600
Reference speed nB min–18600
K28X40X25K Series Needle Roller Bearings / K Series———
View specifications
ModelK28X40X25
Mass m≈kg70
Dimensionsmm/Fw28
Dimensionsmm/Ew40
Dimensionsmm/Bc25
Basic load rating N / dynamic load Cr45500
Basic load rating N / static load Cor55000
Fatigue limit load Cur/N6600
Limit speed nG min–114400
Reference speed nB min–17700
K30X34X13K Series Needle Roller Bearings / K Series———
View specifications
ModelK30X34X13
Mass m≈kg14
Dimensionsmm/Fw30
Dimensionsmm/Ew34
Dimensionsmm/Bc13
Basic load rating N / dynamic load Cr12300
Basic load rating N / static load Cor21700
Fatigue limit load Cur/N2850
Limit speed nG min–115300
Reference speed nB min–18900
K30X35X13K Series Needle Roller Bearings / K Series———
View specifications
ModelK30X35X13
Mass m≈kg14
Dimensionsmm/Fw30
Dimensionsmm/Ew35
Dimensionsmm/Bc13
Basic load rating N / dynamic load Cr15600
Basic load rating N / static load Cor25500
Fatigue limit load Cur/N3250
Limit speed nG min–115100
Reference speed nB min–18400
K30X35X17K Series Needle Roller Bearings / K Series———
View specifications
ModelK30X35X17
Mass m≈kg19
Dimensionsmm/Fw30
Dimensionsmm/Ew35
Dimensionsmm/Bc17
Basic load rating N / dynamic load Cr19600
Basic load rating N / static load Cor34000
Fatigue limit load Cur/N4300
Limit speed nG min–115100
Reference speed nB min–18300
K30X35X27K Series Needle Roller Bearings / K Series———
View specifications
ModelK30X35X27
Mass m≈kg30
Dimensionsmm/Fw30
Dimensionsmm/Ew35
Dimensionsmm/Bc27
Basic load rating N / dynamic load Cr30500
Basic load rating N / static load Cor59000
Fatigue limit load Cur/N8500
Limit speed nG min–115100
Reference speed nB min–18100
K30X37X16K Series Needle Roller Bearings / K Series———
View specifications
ModelK30X37X16
Mass m≈kg27
Dimensionsmm/Fw30
Dimensionsmm/Ew37
Dimensionsmm/Bc16
Basic load rating N / dynamic load Cr23100
Basic load rating N / static load Cor33500
Fatigue limit load Cur/N4450
Limit speed nG min–114600
Reference speed nB min–18000
K30X37X18K Series Needle Roller Bearings / K Series———
View specifications
ModelK30X37X18
Mass m≈kg30
Dimensionsmm/Fw30
Dimensionsmm/Ew37
Dimensionsmm/Bc18
Basic load rating N / dynamic load Cr26000
Basic load rating N / static load Cor38500
Fatigue limit load Cur/N5300
Limit speed nG min–114600
Reference speed nB min–18000
K30X40X18K Series Needle Roller Bearings / K Series———
View specifications
ModelK30X40X18
Mass m≈kg48
Dimensionsmm/Fw30
Dimensionsmm/Ew40
Dimensionsmm/Bc18
Basic load rating N / dynamic load Cr32000
Basic load rating N / static load Cor40000
Fatigue limit load Cur/N5000
Limit speed nG min–114000
Reference speed nB min–17600
K30X40X30K Series Needle Roller Bearings / K Series———
View specifications
ModelK30X40X30
Mass m≈kg73
Dimensionsmm/Fw30
Dimensionsmm/Ew40
Dimensionsmm/Bc30
Basic load rating N / dynamic load Cr49000
Basic load rating N / static load Cor69000
Fatigue limit load Cur/N9200
Limit speed nG min–114000
Reference speed nB min–17500
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