HM803146/10

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
41.275 mm
D
88.900 mm
T
30.162 mm
B
29.370 mm
C
23.020 mm
r(min.)
3.6 mm
r1(min.)
3.2 mm
Basic load ratings : Cr
124 kN
Basic load ratings : C0r
125 kN
Fatigue load limit : Cu
18.5 kN
Limiting speeds(Grease lub.)
4600 min-1
Limiting speeds(Oil lub.)
6100 min-1
Load center spread : a
26.1 mm
Constant :e
0.55
Axial load factors : Y1
1.10
Axial load factors : Y0
0.60

Mounting dimensions

da
60.0 mm
db
53.0 mm
Da
74.0 mm
Db
85.0 mm
ra(max.)
3.6 mm
rb(max.)
3.2 mm

Refer.

(Refer.)Mass
0.892 kg

Technical calculation for this product.

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