Bearing NNTR55X140X70 2ZL
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 68 kg
Outer diameter: 140 mm
The size of the width: 70 mm
Weight:: 68 kg
Technical specifications
Designation: NNTR55X140X70 2ZL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 140 mm
Width: 70 mm
Weight: 68 kg
KKT PTFE CARBON(1,5x8 )
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K35 PTFE/NBR(280x304x8,1)
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Sizes: 280x304x8,1 (mm)
O-RING
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Sizes: 23.20x28.00x2.40 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE75-KRR-B-FA101
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Подшипник 6310VV
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Sizes: 50x110x27 (mm)
Weight:: 1.06 (kg)
STD 944 S8M CXA
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Bearing GEG80ES
Manufacturer: TMB
Sizes: 80x130x75 (mm)
Weight:: 3.5 (kg)
O-RING
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Sizes: 147.50x156.70x4.60 (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.
