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SKF W 638-2RS1 Deep Groove Ball Bearing

BRAND : SKF
Technical specification

DIMENSIONS

d

Details

Technical specification

DIMENSIONS

d
8 mm
D
28 mm
B
9 mm
d2
? 13.9 mm
D2
? 22.38 mm
r1,2
min. 0.3 mm

ABUTMENT DIMENSIONS

da
min. 10 mm
da
max. 13.8 mm
Da
max. 26 mm
ra
max. 0.3 mm

CALCULATION DATA

Basic dynamic load ratingC
3.97 kN
Basic static load ratingC0
1.96 kN
Fatigue load limitPu
0.083 kN
Limiting speed
19000 r/min
Calculation factorkr
0.035
Calculation factorf0
12.4

MASS

Mass bearing
0.028 kg