Roller bearing sizes

If you need help in selecting the best roller bearings for your particular application, please Contact us, the dedicated men and women who are here to serve you every day.


Bearing Number Brand Principal Dimensions Type
M12648R/M12610RNSK22.225mm x 50.005mm x 17.526mmroller bearings
07098R/07205RNSK24.981mm x 52.001mm x 15.011mmroller bearings
17098R/17244RNSK24.981mm x 62mm x 16.002mmroller bearings
15578R/15520RNSK25.4mm x 57.15mm x 17.462mmroller bearings
M84548R/M84510RNSK25.4mm x 57.15mm x 19.431mmroller bearings
1380R/1328RNSK22.225mm x 52.388mm x 19.368mmroller bearings
07098R/07204RNSK24.981mm x 51.994mm x 15.011mmroller bearings
JHM33449R/JHM33410RNSK24mm x 55mm x 25mmroller bearings
M84249R/M84210RNSK25.4mm x 59.53mm x 23.368mmroller bearings
15101R/15245RNSK25.4mm x 62mm x 19.05mmroller bearings
4T-52375/52618NTN95.250mm x 157.160mm x 36.120mmroller bearings
4T-52387/52618NTN98.430mm x 157.160mm x 36.120mmroller bearings
4T-52393/52618NTN100.010mm x 157.160mm x 36.120mmroller bearings
4T-52400/52618NTN101.600mm x 157.160mm x 36.120mmroller bearings
4T-53162/53375NTN41.275mm x 95.250mm x 28.300mmroller bearings
4T-53177/53375NTN44.450mm x 95.250mm x 28.300mmroller bearings
4T-55175C/55437NTN44.450mm x 111.125mm x 26.909mmroller bearings
4T-55176C/55437NTN44.450mm x 111.125mm x 26.909mmroller bearings
4T-55187C/55437NTN47.625mm x 111.125mm x 26.909mmroller bearings
4T-55200C/55443NTN50.800mm x 112.710mm x 26.910mmroller bearings
4T-56425/56650NTN107.950mm x 165.100mm x 36.510mmroller bearings
4T-59200/59412NTN50.800mm x 104.780mm x 36.510mmroller bearings
4T-64433/64700NTN109.990mm x 177.800mm x 41.280mmroller bearings
4T-64450/64700NTN114.300mm x 177.800mm x 41.280mmroller bearings
4T-65237/65500NTN60.330mm x 127.000mm x 44.450mmroller bearings
4T-65390/65320NTN49.212mm x 114.300mm x 44.450mmroller bearings
4T-66200/66462NTN50.800mm x 117.480mm x 31.750mmroller bearings
4T-66225/66462NTN57.150mm x 117.480mm x 31.750mmroller bearings
4T-66584/66520NTN53.980mm x 122.240mm x 31.750mmroller bearings
4T-66589/66520NTN59.970mm x 122.240mm x 31.750mmroller bearings
4T-67388/67322NTN127.000mm x 196.850mm x 46.040mmroller bearings
4T-67389/67322NTN130.180mm x 196.850mm x 46.040mmroller bearings
4T-67390/67322NTN133.350mm x 196.850mm x 46.040mmroller bearings
4T-67391/67322NTN133.350mm x 196.850mm x 46.040mmroller bearings
4T-67790/67720NTN177.800mm x 247.650mm x 47.630mmroller bearings
LM11949R/LM11910RNSK19.05mm x 45.237mm x 15.494mmroller bearings
1380R/1329RNSK22.225mm x 53.975mm x 19.368mmroller bearings
1779R/1729RNSK23.812mm x 56.896mm x 19.368mmroller bearings