Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Inch series
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Bearing No. 596/592A

Specifications
(Boundary dimensions ...etc)

d(mm)85.725
D(mm)152.400
T(mm)39.688
B(mm)36.322
C(mm)30.162
r(min.)(mm)3.6
r1(min.)(mm)3.2
Basic load ratings : Cr(kN)230
Basic load ratings : C0r(kN)287
Fatigue load limit : Cu(kN)42.5
Limiting speeds(Grease lub.)(min-1)2400
Limiting speeds(Oil lub.)(min-1)3300
Load center spread : a(mm)37.1
Constant :e()0.44
Axial load factors : Y1()1.36
Axial load factors : Y0()0.75

Mounting dimensions

da(mm)102.0
db(mm)96.0
Da(mm)135.0
Db(mm)144.0
ra(max.)(mm)3.6
rb(max.)(mm)3.2

Refer.

(Refer.)Mass(kg) 2.87
JTEKT

2025/05/23