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

Bearing No. 23040RK+H3040

Specifications
(Boundary dimensions ...etc)

d1(mm)180
B1(mm)120
d2(mm)240
B2(mm)32
B3(mm)-
d(mm)200
D(mm)310
B(mm)82
r(min.)(mm)2.1
Basic load ratings : Cr(kN)1120
Basic load ratings : C0r(kN)1670
Limiting speeds(Grease lub.)(min-1)1000
Limiting speeds(Oil lub.)(min-1)1400
Constant e()0.26
Axial load factors : Y1()2.62
Axial load factors : Y2()3.90
Axial load factors : Y0()2.56

Mounting dimensions

A(min.)(mm)46
K(min.)(mm)280
de(min.)(mm)210
b(min.)(mm)10

Refer.

(Refer.)Mass(kg) 32.8
JTEKT

2025/06/01