L102849/10

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
44.450 mm
D
73.025 mm
T
18.258 mm
B
18.258 mm
C
15.083 mm
r(min.)
1.6 mm
r1(min.)
1.6 mm
Basic load ratings : Cr
59.4 kN
Basic load ratings : C0r
65.5 kN
Fatigue load limit : Cu
9.50 kN
Limiting speeds(Grease lub.)
5100 min-1
Limiting speeds(Oil lub.)
6800 min-1
Load center spread : a
14.6 mm
Constant :e
0.32
Axial load factors : Y1
1.88
Axial load factors : Y0
1.04

Mounting dimensions

da
51.0 mm
db
49.0 mm
Da
66.0 mm
Db
69.0 mm
ra(max.)
1.6 mm
rb(max.)
1.6 mm

Refer.

(Refer.)Mass
0.286 kg

Technical calculation for this product.

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