SKF 7203 BECBP Bearing
d - 17 mm
D - 40 mm
B - 12 mm
d1 - - 26.25 mm
d2 - - 21.66 mm
D1 - - 31.15 mm
a - 18 mm
r1.2 - min. - 0.6 mm
r3.4 - min. - 0.6 mm
da - min. - 21.2 mm
Da - max. - 35.8 mm
Db - max. - 35.8 mm
ra - max. - 0.6 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 11 kN
Basic static load rating - C0 - 5.8 kN
Fatigue load limit - Pu - 0.25 kN
Reference speed - 22000 r/min
Limiting speed - 22000 r/min
Calculation factor - kr - 0.095
Calculation factor - ka - 1.4
Calculation factor - e - 1.14
Calculation factor - X - 0.57
Calculation factor - Y0 - 0.52
Calculation factor - Y1 - 0.55
Calculation factor - Y2 - 0.93
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 0.065 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
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