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

Bearing No. 23288RHAK+H3288

Specifications
(Boundary dimensions ...etc)

d1(mm)410
B1(mm)361
d2(mm)560
B2(mm)70
B3(mm)90
d(mm)440
D(mm)790
B(mm)280
r(min.)(mm)7.5
Basic load ratings : Cr(kN)8670
Basic load ratings : C0r(kN)12700
Limiting speeds(Grease lub.)(min-1)300
Limiting speeds(Oil lub.)(min-1)390
Constant e()0.35
Axial load factors : Y1()1.93
Axial load factors : Y2()2.88
Axial load factors : Y0()1.89

Mounting dimensions

A(min.)(mm)-
K(min.)(mm)-
de(min.)(mm)469
b(min.)(mm)17

Refer.

(Refer.)Mass(kg) 685
JTEKT

2025/06/01