M804049/10

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
47.625 mm
D
88.900 mm
T
25.400 mm
B
25.400 mm
C
19.050 mm
r(min.)
3.6 mm
r1(min.)
3.2 mm
Basic load ratings : Cr
109 kN
Basic load ratings : C0r
112 kN
Fatigue load limit : Cu
16.6 kN
Limiting speeds(Grease lub.)
4400 min-1
Limiting speeds(Oil lub.)
5900 min-1
Load center spread : a
23.6 mm
Constant :e
0.55
Axial load factors : Y1
1.10
Axial load factors : Y0
0.60

Mounting dimensions

da
62.0 mm
db
55.0 mm
Da
76.0 mm
Db
85.0 mm
ra(max.)
3.6 mm
rb(max.)
3.2 mm

Refer.

(Refer.)Mass
0.666 kg

Technical calculation for this product.

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