Koyo
FOR REFERENCE ONLY
  • Spherical roller bearings
  • Withdrawal sleeves
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Bearing No. 23284RHAK+AH3284

Specifications
(Boundary dimensions ...etc)

d1(mm)400
B1(mm)321
B2(mm)331
G(mm)Tr460�5
G1(mm)46
d(mm)420
D(mm)760
B(mm)272
r(min.)(mm)7.5
Basic load ratings : Cr(kN)8230
Basic load ratings : C0r(kN)11900
Limiting speeds(Grease lub.)(min-1)320
Limiting speeds(Oil lub.)(min-1)430
Constant e()0.36
Axial load factors : Y1()1.90
Axial load factors : Y2()2.83
Axial load factors : Y0()1.86

Mounting dimensions

Refer.

(Refer.)Mass(kg) 568
JTEKT

2025/06/01