Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Inch series


Bearing No. LM48548/10

Specification data (main dimensions, etc.)

d(mm)34.925
D(mm)65.088
T(mm)18.034
B(mm)18.288
C(mm)13.970
r(min.)(mm)SP
r1(min.)(mm)1.2
Basic load ratings : Cr(kN)60.0
Basic load ratings : C0r(kN)58.5
Fatigue load limit : Cu(kN)8.40
Limiting speeds(Grease lub.)(min-1)6000
Limiting speeds(Oil lub.)(min-1)8000
Load center spread : a(mm)14.3
Constant :e0.38
Axial load factors : Y11.59
Axial load factors : Y00.88

Mounting dimensions,weight (reference)

da(mm)46.0 mm
db(mm)40.0 mm
Da(mm)58.0 mm
Db(mm)61.0 mm
ra(max.)(mm)3.5 mm
rb(max.)(mm)1.2 mm
Mass(Refer.)(kg)0.25 kg
JTEKT

2026/07/06