Bearing HK4020
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: HK4020
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 40 mm
External diameter: 47 mm
Width: 20 mm
Weight: 0.054 kg
K17 PTFE/NBR(63,5x56x3,2 )
Manufacturer: KASTAS
Sizes: 63,5x56x3,2 (mm)
K25 NBR/Metal(130x20x29 )
Manufacturer: KASTAS
Sizes: 130x20x29 (mm)
CTD 1760 C8M
Manufacturer: ContiTech AG
Bearing NU2272EMP6
Manufacturer: TMB
Sizes: 360x650x170 (mm)
Weight:: 250 (kg)
T2,5/290 ( Т2,5 290 )
Manufacturer: ContiTech AG
Подшипник 24126EX1
Manufacturer: NACHI
Sizes: 130x210x80 (mm)
Weight:: 10.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x80x8 (mm)
Bearings RT602
Manufacturer: INA-FAG
Sizes: 26.988x53.988x20.625 (mm)
Weight:: 0.224 (kg)
Подшипник 5311
Manufacturer: NSK-RHP
Sizes: 55x120x49.2 (mm)
Weight:: 2.3 (kg)
Подшипник 7218BDT
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (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.
