Koyo
FOR REFERENCE ONLY
  • Tapered roller bearings
  • Single-row
  • Inch series
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Bearing No. LM48548/10

Specifications
(Boundary 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 :e()0.38
Axial load factors : Y1()1.59
Axial load factors : Y0()0.88

Mounting dimensions

da(mm)46.0
db(mm)40.0
Da(mm)58.0
Db(mm)61.0
ra(max.)(mm)3.5
rb(max.)(mm)1.2

Refer.

(Refer.)Mass(kg) 0.25
JTEKT

2025/06/09