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
4T-3193/3120NTN31.750mm x 72.626mm x 29.997mmroller bearings
4T-3196/3120NTN33.338mm x 72.626mm x 29.997mmroller bearings
4T-3379/3320NTN34.925mm x 80.167mm x 30.391mmroller bearings
22215-E1-XL-K-C3FAG75mm x 130mm x 31mmroller bearings
4T-3382/3321NTN39.688mm x 77.534mm x 30.391mmroller bearings
4T-3382/3339NTN39.688mm x 80.035mm x 30.391mmroller bearings
4T-3386/3320NTN39.688mm x 80.167mm x 30.391mmroller bearings
4T-3476/3420NTN31.750mm x 79.375mm x 29.771mmroller bearings
4T-3478/3420NTN34.925mm x 79.375mm x 29.771mmroller bearings
4T-3479/3420NTN36.512mm x 79.375mm x 29.771mmroller bearings
4T-3490/3420NTN38.100mm x 79.375mm x 29.771mmroller bearings
4T-3576/3525NTN41.275mm x 87.312mm x 30.886mmroller bearings
4T-3578/3520NTN44.450mm x 84.138mm x 30.886mmroller bearings
4T-3578/3525NTN44.450mm x 87.312mm x 30.886mmroller bearings
4T-3579/3525NTN42.862mm x 87.312mm x 30.886mmroller bearings
4T-3580/3525NTN38.100mm x 87.312mm x 30.886mmroller bearings
4T-3586/3525NTN45.237mm x 87.312mm x 30.886mmroller bearings
4T-3767/3720NTN52.390mm x 93.260mm x 30.300mmroller bearings
4T-3775/3720NTN50.800mm x 93.264mm x 30.302mmroller bearings
4T-3776/3720NTN44.983mm x 93.264mm x 30.302mmroller bearings
4T-3777/3720NTN46.038mm x 93.264mm x 30.302mmroller bearings
4T-3778/3720NTN47.625mm x 93.264mm x 30.302mmroller bearings
4T-3780/3732NTN50.800mm x 98.425mm x 30.302mmroller bearings
4T-3780/3726NTN50.800mm x 95.250mm x 30.302mmroller bearings
4T-3780/3720NTN50.800mm x 93.264mm x 30.302mmroller bearings
4T-3781/3720NTN49.212mm x 93.264mm x 30.302mmroller bearings
4T-3782/3720NTN44.450mm x 93.264mm x 30.302mmroller bearings
4T-3872/3820NTN34.925mm x 85.725mm x 30.162mmroller bearings
NU305EWNSK25mm x 62mm x 17mmroller bearings
4T-05079+/05185NTN19.987mm x 47.000mm x 14.381mmroller bearings
4T-05075/05185NTN19.050mm x 47.000mm x 14.381mmroller bearings
4T-05066/05185NTN16.993mm x 47.000mm x 14.381mmroller bearings
4T-05062/05185NTN15.875mm x 47.000mm x 14.381mmroller bearings
4T-4395/4335NTN42.070mm x 90.488mm x 40.386mmroller bearings
4T-4388/4335NTN41.275mm x 90.488mm x 40.386mmroller bearings
4T-3994/3920NTN66.680mm x 112.710mm x 30.050mmroller bearings
4T-3984/3925NTN66.680mm x 112.710mm x 30.050mmroller bearings
4T-3982/3920NTN63.500mm x 112.710mm x 30.050mmroller bearings