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

Bearing No. 22207RZK+H307X

Specifications
(Boundary dimensions ...etc)

d1(mm)30
B1(mm)35
d2(mm)52
B2(mm)9
B3(mm)-
d(mm)35
D(mm)72
B(mm)23
r(min.)(mm)1.1
Basic load ratings : Cr(kN)100
Basic load ratings : C0r(kN)88.7
Limiting speeds(Grease lub.)(min-1)6900
Limiting speeds(Oil lub.)(min-1)9200
Constant e()0.32
Axial load factors : Y1()2.09
Axial load factors : Y2()3.11
Axial load factors : Y0()2.04

Mounting dimensions

A(min.)(mm)17
K(min.)(mm)58
de(min.)(mm)39
b(min.)(mm)5

Refer.

(Refer.)Mass(kg) 0.610
JTEKT

2025/06/01