Best Wholesale Bearings Supplier With Custom Service, JNSN Bearing Supplier Yours Ideal Partner

PRODUCT

MR bearing is needle roller bearings without inner ring (Inch series). While MR...+MI... and BRI series bearing is needle roller bearings with inner ring (Inch series).

 

This MR series needle roller bearing comprises a machined outer ring and machined needle rollers, and a cage to guide properly the needle rollers. In the case of this type bearing, the cage or the needle rollers are guided by the ribs of the outer ring or the face ring. Hence, this bearing MR series is non-separable type.

 

In addition, the type MR with no inner ring is also available for enabling a shaft to be used as the raceway surface. (Of course, the type with inner ring BRI is also available.) And we have available resource for both of the metric system and the inch system.

 

The MR series needle roller bearing is best-suited to space-saving design due to its low section height, then having the large load capacity. Also it owns high rigidity and high bearing accuracy due to its machined (precut) outer ring. Moreover, the type with seal fitted in at single side or double

sides is also available.

 

Application

The needle roller bearing is widely used in the printing machine, forklift, machine tool, two-wheeled car, press machine, automatic loom, food packaging machine etc.


 Bearing ModelDimensions(mm)

Permissive

 offset 

Basic Load Rating(KN)Limiting Speed(rpm)Weight(Kg)
With Inner RingWithout Inner RingFwDCrmin(s)DynamicStaticOil
MR101812+MI061012MR10181215.87528.57519.050.6213.3613.36200000.069
MR101816+MI061016MR10181615.87528.57525.40.6317.218.4200000.093
MR122012+MI081212MR12201219.0531.7519.051415.616.88168000.079
MR122016+MI081216MR12201619.0531.7525.4122023.28168000.105
MR142212+MI101412MR14221222.22534.92519.051117.5220.48144000.086
MR142216+MI101416MR14221622.22534.92525.41222.5628.4144000.00118
MR142212+MI111412MR14221222.22534.92519.0511.517.5220.48144000.079
MR162412+MI121612MR16241225.438.119.051118.422.48128000.102
MR162416+MI121616MR16241625.438.125.411.523.630.8128000.136
MR162416+MI131616MR16241625.438.125.41223.630.8128000.125
MR182616+MI141816MR18261628.57541.27525.411.52636112000.152
MR182620+MI141820MR18262028.57541.27531.751232.448112000.193
MR182616+MI151816MR18261628.57541.27525.4122636112000.139
MR182620+MI151820MR18262028.57541.27531.751232.448112000.176
MR202816+MI162016MR20281631.7544.4525.411.52840.8104000.161
MR202820+MI162020MR20282031.7544.4531.751234.854.4104000.201
MR223016+MI182216MR22301634.92547.62525.41329.64688000.181
MR223020+M1182220MR22302034.92547.62531.751237.261.288000.229
MR243320+MI192420MR24332038.152.38831.751240.865.288000.286
MR243316+MI202416MR24331638.152.38825.41.50.532.848.888000.23
MR243320+MI202420MR24332038.I52.38831.751.5140.865.288000.285
MR263516+MI212616MR26351641.27555.56225.41.50.534.854.476000.257
MR263520+MI212620MR26352041.27555.56231.751.5143.672.476000.325
MR263520+MI222620MR26352041.27555.56231.751.50.543.672.476000.286
MR283716+MI222816MR28371644.4558.73825.41.50.535.6 I57.672000.294
MR283720+MI222820MR28372044.4558.73831.751.5144.476.472000.364
MR283716+MI232816MR28371644.4558.73825.41.50.535.657.672000.264
MR283720+MI232820MR28372044.4558.73831.751.50.544.476.472000.33
MR283716+MI242816MR28371644.4558.73825.41.50.535.657.672000.246
MR283720+MI242820MR28372044.4558.73831.751.50.544.476.472000.307
MR324120+MI243220MR32412050.865.08831.751.50.549.691.264000.448
MR303920+MI253020MR30392047.62561.91231.751.5147.28468000.368
MR324120+MI253220MR32412050.865.08831.751.50.549.691.264000.424
MR324116+MI263216MR32411650.865.08825.41.50.539.668.864000.317
MR324120+MI263220MR32412050.865.08831.751.5149.691.264000.402
MR324116+MI273216MR32411650.865.08825.41.50.539.668.864000.3
MR324120+MI273220MR32412050.865.08831.751.50.549.691.264000.373
MR364824+MI283624MR36482457.1576.238.11.53.52.755555556113.656000.732
MR364828+MI283628MR36482857.1576.244.451.53.577.6138.456000.853
MR405224+MI314024MR40522463.582.5538.121.570.4126.452000.848
MR405228+MI314028MR40522863.582.5544.452281.6152.852000.975
MR405224+MI324024MR40522463.582.5538.122.570.4126.452000.812
MR405228+MI320428MR40522863.582.5544.452381.6152.852000.923
MR445628+MI354428MR44562869.8588.944.4521.585.6167.244001.07
MR445616+MI364416MR44561669.8588.925.420.552.889.644000.594
MR445624+MI364424MR44562469.8588.938.122.573.6138.444000.884
MR445628+MI364428MR44562869.8588.944.452385.6167.244001.02
MR486028+MI384828MR48602876.295.2544.4521.589.6181.640001.25
MR486024+MI404824MR48602476.295.2538.122.576.8150.440000.978
MR486028+MI404828MR48602876.295.2544.452389.6181.640001.14
MR526828+MI425228MR52682882.55107.9544.4523107.219240001.67
MR526832+MI425232MR52683282.55107.9550.825.5116.8214.440001.92
MR526828+MI445228MR52682882.55107.9544.4521.5107.219240001.55
MR526832+MI445232MR52683282.55107.9550.823116.8 I214.440001.77
MR567232+MI475632MR56723288.9114.350.823123.2 I23636002
MR567228+MI485628MR56722888.9114.344.4523112.8211.236001.65
MR567232+MI485632MR56723288.9114.350.825.5123.223636001.92
MR607632+MI506032MR60763295.25120.6550.82.55.5129.625633602.15
MR607632+MI526032MR60763295.25120.6550.82.52.5129.625633601.99
MR648032+MI526432MR648032101.612750.82.52.5135.227631202.39
MR648032+MI546432MR648032101.612750.82.54.5135.227631202.22
MR648032+MI566432MR648032101.612750.82.52.5135.227631202.05
MR688432+MI566832MR688432107.95133.3550.82.52.5137.628829602.53
MR688432+MI586832MR688432107.95133.3550.82.54.5137.628829602.36
MR688432+MI606832MR688432107.95133.3550.82.52.5137.628829602.17
MR729636+MI607236MR729636114.3152.457.152.53190.434828004.02
MR729640+MI607240MR729640114.3152.463.52.5420838828004.47
MR729636+MI627236MR729636114.3152.457.152.55.5190.434828003.77
MR729640+MI627240MR729640114.3152.463.52.5720838828004.19
MR8010432+MI648032MR8010432127165.150.82.52.5181.634024803.6
MR8010436+MI648036MR8010436127165.157.152.55.520038424804.92
MR8010440+MI648040MR8010440127165.163.52.57218.442824805.47
MR8010436+MI688036MR8010436127165.157.152.5320038424804.44
MR8811240+MI728840MR8811240139.7177.863.52.55.522846823206.04
MR8811248+MI728848MR8811248139.7177.876.22.5727659223207.26
MR9211648+MI769248MR9211648146.05184.1576.23328862021607.48
MR9612040+MI809640MR9612040152.4190.563.53724850420806.54
MR9612048+MI809648MR9612048152.4190.576.235.530064020807.84
MR10412840+MI8810440MR10412840165.1203.263.53626054419206.86
MR10412848+MI8810448MR10412848165.1203.276.235.531269619208.22
MR11614648+MI9611648MR11614648184.15231.77576.238.534873217601.22
MR12415448+MI10412448MR12415448196.85244.47576.238.536479216001.31
MR13216248+MI11213248MR13216248209.55257.15776.238.538084815201.4
MR14017048+MI12014048MR14017048222.25269.87576.24739691214401.5
MR14817848+MI12814848MR14817848234.9528257576.24740896813601.58


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