Bearing 7311DT

Bearing 7311DT images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing 7311DT Related parameters
Name Value
Bearing number 7311DT
Size (mm) 55x120x29
Brand MBY
Bore Diameter (mm) 55
Outer Diameter (mm) 120
Width (mm) 29
Bearing dimensions and specification
Name Value
d 55 mm
D 120 mm
B 29 mm
ra1 max. 1 mm
Angle (α) 25 °
a 40 mm
r min. 2 mm
r1 min. 1 mm
2B 58 mm
da min. 65 mm
Da max. 110 mm
db min 60,5 mm
ra max. 2 mm
Db max 114,5 mm
Weight 2,78 Kg
Basic dynamic load rating (C) 139 kN
Basic static load rating (C0) 123 kN
(Grease) Lubrication Speed 5 100 r/min
(Oil) Lubrication Speed 6 800 r/min

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