SKF 305272D Angular contact ball bearings,SKF 305272 D Ball bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 305272 D

305272 D

Dimensions
d 220mm
D 309.5mm
B 76mm
d1252.5mm
D1286mm
b 22mm
K 7.5mm
r1,2min.2.1mm
a 146mm
Abutment dimensions
damin.225mm
Damax.284mm
ramax.2.1mm
Calculation data
Basic dynamic load ratingC 312kN
Basic static load ratingC0 520kN
Fatigue load limitPu 13.4kN
Reference speed  1700r/min
Limiting speed  2000r/min
Calculation factorkr 0.095 
Calculation factore 0.86 
Calculation factorX 0.62 
Calculation factorY0 0.63 
Calculation factorY1 0.73 
Calculation factorY2 1.17 
Mass
Mass bearing  17.6kg
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Hot number: 11206 TN9 12x24x7 HMSA10 RG 2400560 36x65x8 CRW1 R 400350 6207-2RSH 7016 ACD/HCP4AH1 7028 CD/HCP4AL GS 81126 NATR 17 PCM 200205100 M QJ 1252 MA SAFS 22517-11 x 3 TLC SAW 23538 x 6.13/16 SYFWR 1.3/8 YZTHR

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