Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Adapter assembles
>

Bearing No. 22308RZK+H2308X

Specifications
(Boundary dimensions ...etc)

d1(mm)35
B1(mm)46
d2(mm)58
B2(mm)10
B3(mm)-
d(mm)40
D(mm)90
B(mm)33
r(min.)(mm)1.5
Basic load ratings : Cr(kN)170
Basic load ratings : C0r(kN)152
Limiting speeds(Grease lub.)(min-1)5600
Limiting speeds(Oil lub.)(min-1)7600
Constant e()0.37
Axial load factors : Y1()1.83
Axial load factors : Y2()2.72
Axial load factors : Y0()1.79

Mounting dimensions

A(min.)(mm)17
K(min.)(mm)65
de(min.)(mm)45
b(min.)(mm)5

Refer.

(Refer.)Mass(kg) 1.30
JTEKT

2025/06/01