Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Withdrawal sleeves
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Bearing No. 22317RZK+AHX2317

Specifications
(Boundary dimensions ...etc)

d1(mm)80
B1(mm)74
B2(mm)78
G(mm)M95�2
G1(mm)13
d(mm)85
D(mm)180
B(mm)60
r(min.)(mm)3
Basic load ratings : Cr(kN)601
Basic load ratings : C0r(kN)586
Limiting speeds(Grease lub.)(min-1)2800
Limiting speeds(Oil lub.)(min-1)3600
Constant e()0.33
Axial load factors : Y1()2.02
Axial load factors : Y2()3.00
Axial load factors : Y0()1.97

Mounting dimensions

Refer.

(Refer.)Mass(kg) 7.98
JTEKT

2025/06/01