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
Подшипник 23236A2X
Manufacturer: NACHI
Sizes: 180x320x112 (mm)
Weight:: 39 (kg)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 70x79x5 (mm)
RPP14 DD 1998 MFX - Megaflex
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x90x8 (mm)
K31 PU/NBR/POM(120x140x12)
Manufacturer: KASTAS
Sizes: 120x140x12 (mm)
Подшипник HR50KBE42+L
Manufacturer: NSK-RHP
Sizes: 50x90x49 (mm)
Weight:: 1.22 (kg)
Bearing AS4060
Manufacturer: INA-FAG
Sizes: 40x60x1 (mm)
Weight:: 0.012 (kg)
AT10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x35x4/5 (mm)
RPP14 7700 ( RPP 14 7700 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
