Bearing BK4020
Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.054 kg
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.054 kg
Technical specifications
Designation: BK4020
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 40 mm
External diameter: 47 mm
Width: 20 mm
Weight: 0.054 kg
T5 DD
Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 1.50x2.70x0.60 (mm)
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RPP8 5656 ( RPP 8 5656 -V, -M, -MFX )
Manufacturer: ContiTech AG
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Подшипник 23138EK
Manufacturer: NACHI
Sizes: 190x320x104 (mm)
Weight:: 35 (kg)
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HTD 755 5M CXP
Manufacturer: ContiTech AG
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K21 NBR(100x125x15)
Manufacturer: KASTAS
Sizes: 100x125x15 (mm)
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K21 PU(14x32x8)
Manufacturer: KASTAS
Sizes: 14x32x8 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 453.50x465.10x5.80 (mm)
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HTD 8M 4536 ( HTD8M 4536 -V, -M, -MFX )
Manufacturer: ContiTech AG
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SEALS (REINFORCED SEAL) (FH-P)
Manufacturer: FEKO
Sizes: 29x42.50x13.70 (mm)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.