Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Double-row
  • TDO type
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Bearing No. 46T32219JR/83

Specifications
(Boundary dimensions ...etc)

d(mm)95
D(mm)170
T(mm)100
C(mm)83
r(min.)(mm)2.5
r1(min.)(mm)1
Basic load ratings : Cr(kN)667
Basic load ratings : C0r(kN)877
Fatigue load limit : Cu(kN)128
Limiting speeds(Grease lub.)(min-1)1800
Limiting speeds(Oil lub.)(min-1)2400
Constant e()0.42
Axial load factors : Y2()1.61
Axial load factors : Y3()2.39
Axial load factors : Y0()1.57

Mounting dimensions

da(min.)(mm)109
Da(min.)(mm)161
Sa(min.)(mm)8.5
ra(max.)(mm)2.5
rb(max.)(mm)1

Refer.

(Refer.)Mass(kg) 9.25
JTEKT

2025/06/01