Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Double-row
  • TDO type
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Bearing No. 462/800A

Specifications
(Boundary dimensions ...etc)

d(mm)800
D(mm)1150
T(mm)323
C(mm)258
r(min.)(mm)7.5
r1(min.)(mm)4
Basic load ratings : Cr(kN)10800
Basic load ratings : C0r(kN)21100
Fatigue load limit : Cu(kN)1610
Limiting speeds(Grease lub.)(min-1)-
Limiting speeds(Oil lub.)(min-1)-
Constant e()0.33
Axial load factors : Y2()2.03
Axial load factors : Y3()3.02
Axial load factors : Y0()1.98

Mounting dimensions

da(min.)(mm)836
Da(min.)(mm)1132
Sa(min.)(mm)32.5
ra(max.)(mm)6
rb(max.)(mm)3

Refer.

(Refer.)Mass(kg) 1020
JTEKT

2025/06/11