Bearing 7211DT

Bearing 7211DT images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7211DT Related parameters
Name Value
Bearing number 7211DT
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 11.9 mm
r min. 1.5 mm
r1 min. 1 mm
2B 42 mm
da min. 60 mm
Da max. 94.6 mm
ra max. 1 mm
Weight 0.635 Kg
Basic dynamic load rating (C) 83 kN
Basic static load rating (C0) 79 kN
(Grease) Lubrication Speed 4500 r/min
(Oil) Lubrication Speed 6300 r/min

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