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

Bearing No. 23084RK+H3084

Specifications
(Boundary dimensions ...etc)

d1(mm)400
B1(mm)212
d2(mm)490
B2(mm)52
B3(mm)66
d(mm)420
D(mm)620
B(mm)150
r(min.)(mm)5
Basic load ratings : Cr(kN)3500
Basic load ratings : C0r(kN)6120
Limiting speeds(Grease lub.)(min-1)400
Limiting speeds(Oil lub.)(min-1)530
Constant e()0.23
Axial load factors : Y1()2.90
Axial load factors : Y2()4.31
Axial load factors : Y0()2.83

Mounting dimensions

A(min.)(mm)-
K(min.)(mm)-
de(min.)(mm)437
b(min.)(mm)16

Refer.

(Refer.)Mass(kg) 205
JTEKT

2025/06/01