Bearing NJ309E (42309E)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.89 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.89 kg
Technical specifications
Designation : NJ309E
ГОСТ : 42309E
Dimensions, mm : 45x100x25
Producer : TMB
4 NBR 70(010,00x04,00)
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GEAR PULLEYS 8M-140S 354.91 (8M-140S 354.91/36)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7017-C-T-P4S
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Weight:: 0.916 (kg)
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Weight:: 27.1 (kg)
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Sizes: 120x110,8x8 (mm)
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Weight:: 1.8 (kg)
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Sizes: 260x440x144 (mm)
Weight:: 88.2 (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.
