SKF 61921 Deep groove ball bearings,SKF 61921 Ball bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61921

61921

Dimensions
d 105mm
D 145mm
B 20mm
d1117.9mm
D1132.1mm
r1,2min.1.1mm
Abutment dimensions
damin.111mm
Damax.139mm
ramax.1mm
Calculation data
Basic dynamic load ratingC 44.2kN
Basic static load ratingC0 44kN
Fatigue load limitPu 1.7kN
Reference speed  9500r/min
Limiting speed  5600r/min
Calculation factorkr 0.02 
Calculation factorf0 16.5 
Mass
Mass bearing  0.87kg
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Hot number: 1750230 2225561 450 VL R 6219-2RS1 62209-2RS1 7512 71819 CD/HCP4 990 VE R BTM 95 ATN9/HCP4CDB FSAF 22517 T FYTB 508 M GE 180 ES N 217 ECP OH 39/530 H SAF 22615

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