Koyo
FOR REFERENCE ONLY
  • Angular contact ball bearings
  • Double-row
  • Sealed 2RS


Bearing No. 5315 2RS

Specification data (main dimensions, etc.)

d(mm)75
D(mm)160
B(mm)68.3
r(min.)(mm)2.1
Basic load ratings : Cr(kN)218
Basic load ratings : C0r(kN)147
Fatigue load limit : Cu(kN)6.95
Limiting speeds(Grease lub.)(min-1)2500
Limiting speeds(Oil lub.)(min-1)3300
Load center spread : a(mm)81.5

Mounting dimensions,weight (reference)

da(min.)(mm)87 mm
da(max.)(mm)99.6 mm
Da(max.)(mm)148 mm
ra(max.)(mm)2 mm
Mass(Refer.)(kg)5.97 kg
JTEKT

2026/08/07