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

Bearing No. 22210RZK+H310X

Specifications
(Boundary dimensions ...etc)

d1(mm)45
B1(mm)42
d2(mm)70
B2(mm)12
B3(mm)-
d(mm)50
D(mm)90
B(mm)23
r(min.)(mm)1.1
Basic load ratings : Cr(kN)128
Basic load ratings : C0r(kN)122
Limiting speeds(Grease lub.)(min-1)5400
Limiting speeds(Oil lub.)(min-1)7200
Constant e()0.24
Axial load factors : Y1()2.79
Axial load factors : Y2()4.15
Axial load factors : Y0()2.73

Mounting dimensions

A(min.)(mm)19
K(min.)(mm)76
de(min.)(mm)54
b(min.)(mm)10

Refer.

(Refer.)Mass(kg) 0.953
JTEKT

2025/06/01