HM81649/10

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
16.000 mm
D
47.000 mm
T
21.000 mm
B
21.000 mm
C
16.000 mm
r(min.)
1.0 mm
r1(min.)
2.0 mm
Basic load ratings : Cr
45.4 kN
Basic load ratings : C0r
37.7 kN
Fatigue load limit : Cu
5.05 kN
Limiting speeds(Grease lub.)
9800 min-1
Limiting speeds(Oil lub.)
13000 min-1
Load center spread : a
15.0 mm
Constant :e
0.55
Axial load factors : Y1
1.10
Axial load factors : Y0
0.60

Mounting dimensions

da
27.5 mm
db
23.0 mm
Da
37.5 mm
Db
43.0 mm
ra(max.)
1.0 mm
rb(max.)
2.0 mm

Refer.

(Refer.)Mass
0.191 kg

Technical calculation for this product.

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