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

Bearing No. 23968RK+H3968

Specifications
(Boundary dimensions ...etc)

d1(mm)320
B1(mm)144
d2(mm)400
B2(mm)45
B3(mm)58
d(mm)340
D(mm)460
B(mm)90
r(min.)(mm)3
Basic load ratings : Cr(kN)1680
Basic load ratings : C0r(kN)2980
Limiting speeds(Grease lub.)(min-1)590
Limiting speeds(Oil lub.)(min-1)790
Constant e()0.18
Axial load factors : Y1()3.82
Axial load factors : Y2()5.69
Axial load factors : Y0()3.74

Mounting dimensions

A(min.)(mm)-
K(min.)(mm)-
de(min.)(mm)352
b(min.)(mm)14

Refer.

(Refer.)Mass(kg) 67.1
JTEKT

2025/06/01