Bearing Q311M
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.8 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.8 kg
Technical specifications
Designation : Q311M
Dimensions, mm : 55x120x29
Producer : TMB
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Sizes: 17x47x15 (mm)
Krestovina 27,4x79,6
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Подшипник 6903NR
Manufacturer: NSK-RHP
Sizes: 17x30x7 (mm)
Weight:: 0.017 (kg)
Подшипник 7206CDT
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Sizes: 30x62x16 (mm)
Weight:: 0.21 (kg)
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Sizes: 200x208x25 (mm)
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Manufacturer: INA-FAG
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Weight:: 0.517 (kg)
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Sizes: 130x280x58 (mm)
Weight:: 17.4 (kg)
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.
