Inch Series

M959442/M959410

  • Inch Series
  • Inch Series

Description

Tapered roller bearings feature a cup and cone assembly. The cup is comprised of the outer ring and the cone assembly consists of inner ring, rollers, and cage. This bearing construction accommodates combined loads and provides low friction during operation. By adjusting one single row tapered roller bearing against a second tapered roller bearing and applying a preload, a rigid bearing application can be achieved.

Dimension and Parameters

Bearing NO. :M959442/M959410
Boundary dimensions(mm)
d :304.8
D :499.948
T :101.6
B :79.375
C :53.975
r 1.2min :6.4
r 3.4min :6.4
Basic load ratings(kN)
Cr :1190
Cor :2030
Limiting speed(rpm)
Grease :630
Oil :850
Application point
a :203
Abutment and fillet dimensions(mm)
da max :367
db min :327
Da max :444
Db min :487
ra max :6.4
rb max :6.4
Value
e :1.2
Y :0.51
Y0 :0.28
Weight (kg)
Refer :67.6