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

Bearing No. 23984RK+H3984

Specifications
(Boundary dimensions ...etc)

d1(mm)400
B1(mm)168
d2(mm)490
B2(mm)52
B3(mm)66
d(mm)420
D(mm)560
B(mm)106
r(min.)(mm)4
Basic load ratings : Cr(kN)2330
Basic load ratings : C0r(kN)4320
Limiting speeds(Grease lub.)(min-1)430
Limiting speeds(Oil lub.)(min-1)580
Constant e()0.17
Axial load factors : Y1()3.91
Axial load factors : Y2()5.82
Axial load factors : Y0()3.82

Mounting dimensions

A(min.)(mm)-
K(min.)(mm)-
de(min.)(mm)433
b(min.)(mm)15

Refer.

(Refer.)Mass(kg) 110
JTEKT

2025/06/01