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SKF W 617/2 Deep Groove Ball Bearings

BRAND : SKF

Technical specification

Details

Technical specification

DIMENSIONS

d
2 mm
D
4 mm
B
1.2 mm
d1
? 2.55 mm
D1
? 3.45 mm
r1,2
min. 0.05 mm

ABUTMENT DIMENSIONS

da
min. 2.5 mm
Da
max. 3.6 mm
ra
max. 0.05 mm

CALCULATION DATA

Basic dynamic load ratingC
0.068 kN
Basic static load ratingC0
0.019 kN
Fatigue load limitPu
0.001 kN
Reference speed
200000 r/min
Limiting speed
130000 r/min
Calculation factorkr
0.015
Calculation factorf0
6.7

MASS

Mass bearing
0.0001 kg