Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Inch series
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Bearing No. 594A/592XE

Specifications
(Boundary dimensions ...etc)

d(mm)95.250
D(mm)147.638
T(mm)35.717
B(mm)36.322
C(mm)26.192
r(min.)(mm)5.2
r1(min.)(mm)0.8
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)33.4
Constant :e()0.44
Axial load factors : Y1()1.36
Axial load factors : Y0()0.75

Mounting dimensions

da(mm)113.0
db(mm)104.0
Da(mm)135.0
Db(mm)142.0
ra(max.)(mm)5.2
rb(max.)(mm)0.8

Refer.

(Refer.)Mass(kg) 2.07
JTEKT

2025/07/07