L44649R/10

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
26.988 mm
D
50.292 mm
T
14.224 mm
B
14.732 mm
C
10.668 mm
r(min.)
3.6 mm
r1(min.)
1.2 mm
Basic load ratings : Cr
39.1 kN
Basic load ratings : C0r
37.0 kN
Fatigue load limit : Cu
5.15 kN
Limiting speeds(Grease lub.)
7800 min-1
Limiting speeds(Oil lub.)
10000 min-1
Load center spread : a
10.8 mm
Constant :e
0.37
Axial load factors : Y1
1.60
Axial load factors : Y0
0.88

Mounting dimensions

da
37.5 mm
db
31.0 mm
Da
44.5 mm
Db
47.0 mm
ra(max.)
3.6 mm
rb(max.)
1.2 mm

Refer.

(Refer.)Mass
0.122 kg

Technical calculation for this product.

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