Bearing RN209M (502209H)
Inner diameter:: 45 mm
Outer diameter: 75 mm
The size of the width: 19 mm
Weight:: 0.49 kg
Outer diameter: 75 mm
The size of the width: 19 mm
Weight:: 0.49 kg
Technical specifications
Designation : RN209M
ГОСТ : 502209H
Dimensions, mm : 45x75x19
Producer : TMB
AT20 DD
Manufacturer: ContiTech AG
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Weight:: 225 (kg)
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Sizes: 80x85x5,4 (mm)
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Weight:: 74.2 (kg)
121 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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.
