7218BDB FY

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

Specifications
(Boundary dimensions ...etc)

d
90 mm
D
160 mm
B
60 mm
r(min.)
2 mm
r1(min.)
1 mm
Basic load ratings : Cr
207 kN
Basic load ratings : C0r
176 kN
Fatigue load limit : Cu
9.15 kN
factor : f0
-
Limiting speeds(Grease lub.)
2800 min-1
Limiting speeds(Oil lub.)
3800 min-1
Load center spread : a
134.9 mm

Mounting dimensions

da(min.)
100 mm
Db(max.)
154.5 mm
ra(max.)
2 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
4.60 kg

Technical calculation for this product.

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