Bearing LM12749/LM12710

Bearing LM12749/LM12710 images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing LM12749/LM12710 Related parameters
Name Value
Bearing number LM12749/LM12710
Size (mm) 21.986x45.237x15.494
Brand MBY
Bore Diameter (mm) 21.986
Outer Diameter (mm) 45.237
Width (mm) 15.494
Bearing dimensions and specification
Name Value
d 21.986 mm
D 45.237 mm
T 15.494 mm
B 16.637 mm
C 12.065 mm
a 10.3 mm
r1 min. 1.3 mm
r2 min. 1.3 mm
r3 min. 1.3 mm
r4 min. 1.3 mm
Weight 0.122 Kg
Basic dynamic load rating (C) 29,6 kN
Basic static load rating (C0) 34 kN
(Grease) Lubrication Speed 8000 r/min
(Oil) Lubrication Speed 11000 r/min
Calculation factor (e) 0.31
Calculation factor (Y) 2
Calculation factor (Y0) 1.1

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