Bearings NKI42/20
Inner diameter:: 42 mm
Outer diameter: 57 mm
The size of the width: 20 mm
Weight:: 0.148 kg
Outer diameter: 57 mm
The size of the width: 20 mm
Weight:: 0.148 kg
Technical specifications
Designation: NKI42/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 42 mm
Inner diameter (F): 47 mm
Outside diameter (D): 57 mm
Width (B): 20 mm
Weight: 0.148 kg
Limiting speed (rpm): 10000
Loading capacity dynamic (C): 28.5
Loading capacity dynamic (C0): 56.0
Подшипник 23164EK
Manufacturer: NACHI
Sizes: 320x540x176 (mm)
Weight:: 168 (kg)
2.5 NBR 70(055,00x02,50)
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3.53 NBR 90(031,34x03,53 )
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Manufacturer: NQK SF
Sizes: 7x17x7 (mm)
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Sizes: 220x242,2x10,5/6,3 (mm)
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Manufacturer: KASTAS
Sizes: 40x46x9,5 (mm)
Bearing 32318 (7618E)
Manufacturer: TMB
Sizes: 90x190x67.5 (mm)
Weight:: 8.4 (kg)
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Weight:: 11 (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.
