Bearing 7921DT

Bearing 7921DT images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7921DT Related parameters
Name Value
Bearing number 7921DT
Size (mm) 105x145x20
Brand MBY
Bore Diameter (mm) 105
Outer Diameter (mm) 145
Width (mm) 20
Bearing dimensions and specification
Name Value
d 105 mm
D 145 mm
B 20 mm
C 20 mm
Angle (α) 25 °
r min. 1,1 mm
2B 40 mm
Weight 1,944 Kg
Basic dynamic load rating (C) 79 kN
Basic static load rating (C0) 109 kN
(Grease) Lubrication Speed 3500 r/min
(Oil) Lubrication Speed 4700 r/min

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