• RNA Series
  • RNA Series

Description

Needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend bearing service life.

Dimension and Parameters

Bearing Designation
Without IR :RNA405422
Weight :-
With IR :-
Shaft Diameter(mm) :-
Weight(Kg) :28
Boundary Dimensions(mm)
d :-
Fw :40
D :54
C :-
B :22
Basic Load Rating(N)
Dynamic :-
Static :-
Limiting Speed(rpm)
Oil :-