LM522548/10

Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
109.987 mm
D
159.987 mm
T
34.925 mm
B
34.925 mm
C
26.988 mm
r(min.)
7.9 mm
r1(min.)
3.2 mm
Basic load ratings : Cr
231 kN
Basic load ratings : C0r
319 kN
Fatigue load limit : Cu
45.8 kN
Limiting speeds(Grease lub.)
2200 min-1
Limiting speeds(Oil lub.)
2900 min-1
Load center spread : a
32.9 mm
Constant :e
0.40
Axial load factors : Y1
1.50
Axial load factors : Y0
0.82

Mounting dimensions

da
131.0 mm
db
121.0 mm
Da
146.0 mm
Db
154.0 mm
ra(max.)
7.9 mm
rb(max.)
3.2 mm

Refer.

(Refer.)Mass
2.30 kg

Technical calculation for this product.

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