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SKF D/W R1-5 R-2Z Deep Groove Ball Bearings

BRAND : SKF

Technical specification

Details

Technical specification

DIMENSIONS

d
2.38 mm
D
7.938 mm
B
3.571 mm
d1
? 4.1 mm
D2
? 7.04 mm
D3
9.119 mm
C
0.787 mm
r1,2
min. 0.15 mm

ABUTMENT DIMENSIONS

da
min. 3.6 mm
da
max. 4 mm
ra
max. 0.15 mm

CALCULATION DATA

Basic dynamic load ratingC
0.312 kN
Basic static load ratingC0
0.088 kN
Fatigue load limitPu
0.004 kN
Reference speed
160000 r/min
Limiting speed
80000 r/min
Calculation factorkr
0.03
Calculation factorf0
5.9

MASS

Mass bearing
0.000817 kg