Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Metric series
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Bearing No. 32916JR

Specifications
(Boundary dimensions ...etc)

d(mm)80
D(mm)110
T(mm)20
B(mm)20
C(mm)16
r(min.)(mm)1
r1(min.)(mm)1
Basic load ratings : Cr(kN)95.1
Basic load ratings : C0r(kN)131
Fatigue load limit : Cu(kN)19.5
Limiting speeds(Grease lub.)(min-1)3100
Limiting speeds(Oil lub.)(min-1)4200
Load center spread : a(mm)20.1
Constant e()0.35
Axial load factors : Y1()1.71
Axial load factors : Y0()0.94

Mounting dimensions

da(min.)(mm)85.5
db(max.)(mm)86
Da(max.)(mm)104.5
Da(min.)(mm)101
Db(min.)(mm)106
Sa(min.)(mm)4
Sb(min.)(mm)4
ra(max.)(mm)1
rb(max.)(mm)1

Refer.

(Refer.)Mass(kg) 0.556
JTEKT

2025/06/01