Bearing 61801 (1000801)
Inner diameter:: 12 mm
Outer diameter: 21 mm
The size of the width: 5 mm
Weight:: 0.0063 kg
Outer diameter: 21 mm
The size of the width: 5 mm
Weight:: 0.0063 kg
Technical specifications
Designation : 61801
ГОСТ : 1000801
Dimensions, mm : 12x21x5
Producer : TMB
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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.