7220DF FY

Angular contact ball bearings - Matched pair - Face-to-face - With machined cage

Specifications
(Boundary dimensions ...etc)

d
100 mm
D
180 mm
B
68 mm
r(min.)
2.1 mm
r1(min.)
- mm
Basic load ratings : Cr
279 kN
Basic load ratings : C0r
235 kN
Fatigue load limit : Cu
12.2 kN
factor : f0
-
Limiting speeds(Grease lub.)
3300 min-1
Limiting speeds(Oil lub.)
4100 min-1
Load center spread : a
47.4 mm

Mounting dimensions

da(min.)
mm
db(min.)
112 mm
Da(max.)
168 mm
ra(max.)
2 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
6.64 kg

Technical calculation for this product.

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