Bearing 7211

Bearing 7211 images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7211 Related parameters
Name Value
Bearing number 7211
Size (mm) 55x100x21
Brand MBY
Bore Diameter (mm) 55
Outer Diameter (mm) 100
Width (mm) 21
Bearing dimensions and specification
Name Value
d 55 mm
D 100 mm
B 21 mm
C 21 mm
Angle (α) 30 °
a 33.3 mm
r min. 1.5 mm
r1 min. 1 mm
da min. 63.5 mm
Da max. 91.5 mm
ra max. 1.5 mm
Weight 0.635 Kg
(Grease) Lubrication Speed 7600 r/min
(Oil) Lubrication Speed 9500 r/min

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