Bearing LM12749/LM12711

Bearing LM12749/LM12711 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing LM12749/LM12711 Related parameters
Name Value
Bearing number LM12749/LM12711
Size (mm) 22x45.975x15.494
Brand MBY
Bore Diameter (mm) 22
Outer Diameter (mm) 45.975
Width (mm) 15,494
Bearing dimensions and specification
Name Value
d 22 mm
D 45,975 mm
T 15,494 mm
B 16,637 mm
C 12,065 mm
ra1 max. 1,3 mm
a 10 mm
r min. 1,3 mm
r1 min. 1,3 mm
Da 40 mm
db 26 mm
ra max. 1,3 mm
da 27,5 mm
Db 42,5 mm
Weight 0,121 Kg
Basic dynamic load rating (C) 29,2 kN
Basic static load rating (C0) 33,5 kN
(Grease) Lubrication Speed 8500 r/min
(Oil) Lubrication Speed 11000 r/min
Calculation factor (e) 0,31
Calculation factor (Y0) 1,1
Calculation factor (Y1) 2

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