7318DB

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

Specifications
(Boundary dimensions ...etc)

d
90 mm
D
190 mm
B
86 mm
r(min.)
3 mm
r1(min.)
1.1 mm
Basic load ratings : Cr
346 kN
Basic load ratings : C0r
294 kN
Fatigue load limit : Cu
12.8 kN
factor : f0
-
Limiting speeds(Grease lub.)
2600 min-1
Limiting speeds(Oil lub.)
3300 min-1
Load center spread : a
123.9 mm

Mounting dimensions

da(min.)
104 mm
Db(max.)
183 mm
ra(max.)
2.5 mm
rb(max.)
1 mm

Refer.

(Refer.)Mass
10.6 kg

Technical calculation for this product.

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