Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Withdrawal sleeves
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Bearing No. 23138RK+AH3138

Specifications
(Boundary dimensions ...etc)

d1(mm)180
B1(mm)125
B2(mm)131
G(mm)Tr210�4
G1(mm)20
d(mm)190
D(mm)320
B(mm)104
r(min.)(mm)3
Basic load ratings : Cr(kN)1370
Basic load ratings : C0r(kN)2000
Limiting speeds(Grease lub.)(min-1)1000
Limiting speeds(Oil lub.)(min-1)1400
Constant e()0.34
Axial load factors : Y1()1.96
Axial load factors : Y2()2.92
Axial load factors : Y0()1.92

Mounting dimensions

Refer.

(Refer.)Mass(kg) 39.3
JTEKT

2025/06/01