Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Metric series
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Bearing No. 332/32JR

Specifications
(Boundary dimensions ...etc)

d(mm)32
D(mm)65
T(mm)26
B(mm)26
C(mm)20.5
r(min.)(mm)1
r1(min.)(mm)1
Basic load ratings : Cr(kN)89.7
Basic load ratings : C0r(kN)86.9
Fatigue load limit : Cu(kN)12.8
Limiting speeds(Grease lub.)(min-1)6200
Limiting speeds(Oil lub.)(min-1)8300
Load center spread : a(mm)16.9
Constant e()0.35
Axial load factors : Y1()1.73
Axial load factors : Y0()0.95

Mounting dimensions

da(min.)(mm)37.5
db(max.)(mm)38
Da(max.)(mm)59.5
Da(min.)(mm)55
Db(min.)(mm)62
Sa(min.)(mm)5
Sb(min.)(mm)5.5
ra(max.)(mm)1
rb(max.)(mm)1

Refer.

(Refer.)Mass(kg) 0.404
JTEKT

2025/06/01