Bearing NK40/20
Inner diameter:: 40 mm
Outer diameter: 50 mm
The size of the width: 20 mm
Weight:: 78.9 kg
Outer diameter: 50 mm
The size of the width: 20 mm
Weight:: 78.9 kg
Technical specifications
Designation : NK40/20
Dimensions, mm : 40x50x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 78.9 Kg
Dynamic load rating (C) - 20 kN
Static load rating (C0) - 43 kN
Grease lubrication speed - 890 rev/min
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Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)
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Sizes: 50x130x65 (mm)
Weight:: 5.2 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 14x28x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23234-E1-K-TVPB
Manufacturer: FAG
Sizes: 170x310x110 (mm)
SEALS (REINFORCED SEAL) (A)
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Sizes: 22x31x7 (mm)
Подшипник 7240 B
Manufacturer: NSK-RHP
Sizes: 200x360x58 (mm)
Weight:: 26.6 (kg)
SPA 782 Lw L=L EL
Manufacturer: ContiTech AG
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Manufacturer: INA-FAG
Sizes: 50x110x32 (mm)
Weight:: 30 (kg)
Krestovina 34x97
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Подшипник 5202NS
Manufacturer: NACHI
Sizes: 15x35x15.9 (mm)
Weight:: 0.07 (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.
