7219CDB

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

Specifications
(Boundary dimensions ...etc)

d
95 mm
D
170 mm
B
64 mm
r(min.)
2.1 mm
r1(min.)
1.1 mm
Basic load ratings : Cr
282 kN
Basic load ratings : C0r
240 kN
Fatigue load limit : Cu
13.5 kN
factor : f0
14.6
Limiting speeds(Grease lub.)
3900 min-1
Limiting speeds(Oil lub.)
5200 min-1
Load center spread : a
67.5 mm

Mounting dimensions

da(min.)
107 mm
Db(max.)
163 mm
ra(max.)
2 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
5.56 kg

Technical calculation for this product.

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