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

Bearing No. 23156RRK+H3156

Specifications
(Boundary dimensions ...etc)

d1(mm)260
B1(mm)192
d2(mm)350
B2(mm)38
B3(mm)51
d(mm)280
D(mm)460
B(mm)146
r(min.)(mm)5
Basic load ratings : Cr(kN)2910
Basic load ratings : C0r(kN)4160
Limiting speeds(Grease lub.)(min-1)660
Limiting speeds(Oil lub.)(min-1)880
Constant e()0.32
Axial load factors : Y1()2.14
Axial load factors : Y2()3.18
Axial load factors : Y0()2.09

Mounting dimensions

A(min.)(mm)-
K(min.)(mm)-
de(min.)(mm)296
b(min.)(mm)12

Refer.

(Refer.)Mass(kg) 123
JTEKT

2025/06/01