SKF W637/8-2Z Deep groove ball bearings,SKF W 637/8-2Z Ball bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 637/8-2Z

W 637/8-2Z

Dimensions
d 8mm
D 12mm
B 3.5mm
d1≈9mm
D2≈11.31mm
r1,2min.0.1mm
Abutment dimensions
damin.8.6mm
damax.8.9mm
Damax.11.5mm
ramax.0.1mm
Calculation data
Basic dynamic load ratingC 0.312kN
Basic static load ratingC0 0.14kN
Fatigue load limitPu 0.006kN
Reference speed  100000r/min
Limiting speed  53000r/min
Calculation factorkr 0.02 
Calculation factorf0 8.2 
Mass
Mass bearing  0.001kg
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Hot number： 13865 230/600 CAK/W33 594241 7032 ACD/P4A 7220 BECBM 95x130x12 CRW1 R GEH 50 ES-2RS N 1016 KTN/SP HA 317 E NJ 213 ECP NU 308 ECJ NUP 234 ECM OKCX 580 SAF 22232 T SAFS 22520-11 x 3.1/2 TLC

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