Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Withdrawal sleeves
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Bearing No. 23956RK+AH3956

Specifications
(Boundary dimensions ...etc)

d1(mm)260
B1(mm)94
B2(mm)100
G(mm)Tr295X4
G1(mm)18
d(mm)280
D(mm)380
B(mm)75
r(min.)(mm)2.1
Basic load ratings : Cr(kN)1160
Basic load ratings : C0r(kN)1960
Limiting speeds(Grease lub.)(min-1)760
Limiting speeds(Oil lub.)(min-1)1000
Constant e()0.18
Axial load factors : Y1()3.74
Axial load factors : Y2()5.57
Axial load factors : Y0()3.66

Mounting dimensions

Refer.

(Refer.)Mass(kg) 33.2
JTEKT

2025/06/01