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SKF 7311 BECBM Bearing

  • SKF 7311 BECBM Bearing

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Description

Also known as : 7311 BECBM, 7311B-MP

  • Inside Diameter: 55 mm
  • Outside Diameter: 120 mm
  • Width: 29 mm
  • Basic dynamic load rating: 85 kN
  • Basic static load rating: 60 kN

SKF 7311 BECBM Bearing details

model 7311 BECBM
d 55 mm
D 120 mm
B 29 mm
d1 80.3 mm
d2 66.66 mm
D1 80.3 mm
a 51 mm
r1,2 min. 2 mm
r3,4 min. 1 mm
 
da min 66 mm
Da max 109 mm
Db max 114 mm
ra max 2 mm
rb max 1 mm
 
C 85 kN, Basic dynamic load rating
C0 60 kN, Basic static load rating
Pu 2.55 kN, Fatigue load limit
Reference speed 7000 r/min
Limiting speed 7000 r/min
kr 0.1, Calculation factor
ka 1.6, Calculation factor
e 1.14, Calculation factor
Mass 1.4 kg

 

 







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