6221 2RS

Deep groove ball bearings - Single-row - Shielded/sealed type - Contact sealed

Specifications
(Boundary dimensions ...etc)

d
105 mm
D
190 mm
B
36 mm
r(min.)
2.1 mm
Basic load ratings : Cr
166 kN
Basic load ratings : C0r
105 kN
Fatigue load limit : Cu
5.70 kN
factor : f0
14.4
Limiting speeds(Grease lub.)
2200 min-1
Limiting speeds(Oil lub.)
min-1

Mounting dimensions

da(min.)
116 mm
da(max.)
127 mm
Da(max.)
179 mm
ra(max.)
2 mm

Refer.

(Refer.)Mass
3.70 kg

Technical calculation for this product.

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