Bearing QJ344M (176344H)
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 77.1 kg
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 77.1 kg
Technical specifications
Designation : QJ344M
ГОСТ : 176344H
Dimensions, mm : 220x460x88
Producer : TMB
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Sizes: 20x30x10 (mm)
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Sizes: 65x100x18 (mm)
Weight:: 0.42 (kg)
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Sizes: 55x81x26 (mm)
Weight:: 0.647 (kg)
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Sizes: 80x125x22 (mm)
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Weight:: 57.5 (kg)
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Sizes: 65x115x65 (mm)
Weight:: 225 (kg)
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Sizes: 25x33x7 (mm)
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Manufacturer: NQK SF
Sizes: 16x32x8 (mm)
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Sizes: 75x130x25 (mm)
Weight:: 1.35 (kg)
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Sizes: 95x105x13 (mm)
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.
