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

Bearing No. 23976RK+H3976

Specifications
(Boundary dimensions ...etc)

d1(mm)360
B1(mm)164
d2(mm)450
B2(mm)48
B3(mm)62
d(mm)380
D(mm)520
B(mm)106
r(min.)(mm)4
Basic load ratings : Cr(kN)2220
Basic load ratings : C0r(kN)3940
Limiting speeds(Grease lub.)(min-1)500
Limiting speeds(Oil lub.)(min-1)660
Constant e()0.19
Axial load factors : Y1()3.62
Axial load factors : Y2()5.39
Axial load factors : Y0()3.54

Mounting dimensions

A(min.)(mm)-
K(min.)(mm)-
de(min.)(mm)393
b(min.)(mm)15

Refer.

(Refer.)Mass(kg) 102
JTEKT

2025/06/01