Bearing LM102949 / LM102910
Inner diameter:: 45.242 mm
Outer diameter: 73.431 mm
The size of the width: 19.558 mm
Weight:: 0.307 kg
Outer diameter: 73.431 mm
The size of the width: 19.558 mm
Weight:: 0.307 kg
Technical specifications
Designation: LM102949 / LM102910
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 45.242 mm
External diameter(D): 73.431 mm
Working width (T): 19.558 mm
Width (height) (B): 19.812 mm
Outer cage width (C): 15.748 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 0.8 mm
Cr (KN): 54.0
Cor (KN): 76.0
a: 14.7 мм
Width: 0.307 mm
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.