7048DB FY

Angular contact ball bearings - Matched pair - Back-to-back - With machined cage

Specifications
(Boundary dimensions ...etc)

d
240 mm
D
360 mm
B
112 mm
r(min.)
3 mm
r1(min.)
1.1 mm
Basic load ratings : Cr
591 kN
Basic load ratings : C0r
751 kN
Fatigue load limit : Cu
24.6 kN
factor : f0
-
Limiting speeds(Grease lub.)
1400 min-1
Limiting speeds(Oil lub.)
1700 min-1
Load center spread : a
229.2 mm

Mounting dimensions

da(min.)
254 mm
Db(max.)
353 mm
ra(max.)
2.5 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
39.4 kg

Technical calculation for this product.

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