Needle roller bearings, with machined rings, without an inner ring - RNA 4912

RNA 4912 Dimensions
Fw 68mm
D 85mm
C 25mm
r1,2min.1mm
Abutment dimensions
Damax.80mm
ramax.1mm
Calculation data
Basic dynamic load ratingC 60.5kN
Basic static load ratingC0 114kN
Fatigue load limitPu 14.3kN
Reference speed  6000r/min
Limiting speed  6700r/min
Mass
Mass bearing  0.275kg
Appropriate products
Please send Email to us Email:tyler@mobearing.com
Please send Email to us Email:tyler@mobearing.com
Please send Email to us Email:tyler@mobearing.com