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

Bearing No. 22317RZK+H2317X

Specifications
(Boundary dimensions ...etc)

d1(mm)75
B1(mm)82
d2(mm)110
B2(mm)18
B3(mm)-
d(mm)85
D(mm)180
B(mm)60
r(min.)(mm)3
Basic load ratings : Cr(kN)601
Basic load ratings : C0r(kN)586
Limiting speeds(Grease lub.)(min-1)2800
Limiting speeds(Oil lub.)(min-1)3600
Constant e()0.33
Axial load factors : Y1()2.02
Axial load factors : Y2()3.00
Axial load factors : Y0()1.97

Mounting dimensions

A(min.)(mm)27
K(min.)(mm)128
de(min.)(mm)94
b(min.)(mm)6

Refer.

(Refer.)Mass(kg) 8.83
JTEKT

2025/06/01