Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Adapter assembles


Bearing No. 23152RHAK+H3152

Specification data (main dimensions, etc.)

d1(mm)240
B1(mm)187
d2(mm)330
B2(mm)36
B3(mm)49
d(mm)260
D(mm)440
B(mm)144
r(min.)(mm)4
Basic load ratings : Cr(kN)2790
Basic load ratings : C0r(kN)4000
Limiting speeds(Grease lub.)(min-1)700
Limiting speeds(Oil lub.)(min-1)930
Constant e0.32
Axial load factors : Y12.12
Axial load factors : Y23.16
Axial load factors : Y02.08

Mounting dimensions,weight (reference)

A(min.)(mm)- mm
K(min.)(mm)- mm
sde(min.)(mm)276 mm
b(min.)(mm)11 mm
Mass(Refer.)(kg)108 kg
JTEKT

2026/10/05