7248B FY

Angular contact ball bearings - Single-row - With machined cage

Specifications
(Boundary dimensions ...etc)

d
240 mm
D
440 mm
B
72 mm
r(min.)
4 mm
r1(min.)
1.5 mm
Basic load ratings : Cr
453 kN
Basic load ratings : C0r
539 kN
Fatigue load limit : Cu
15.1 kN
factor : f0
-
Limiting speeds(Grease lub.)
1100 min-1
Limiting speeds(Oil lub.)
1500 min-1
Load center spread : a
178.6 mm

Mounting dimensions

da(min.)
258 mm
Da(max.)
422 mm
ra(max.)
3 mm

Refer.

(Refer.)Mass
52.8 kg

Technical calculation for this product.

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