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
Dimensions, mm : 40x47x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.054 Kg
Dynamic load rating (C) - 20400 kN
Static load rating (C0) - 41600 kN
Grease lubrication speed - 5200 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x42x7 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71924-C-T-P4S
Manufacturer: FAG
Sizes: 120x165x22 (mm)
GEAR PULLEYS 14M-38S 166.54 (14M-38S 166.54/37)
Manufacturer: BBC
K708 PTFE/NBR(40x46,8x5 )
Manufacturer: KASTAS
Sizes: 40x46,8x5 (mm)
Bearing 7202CTAP5 (36202KJ)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.043 (kg)
2.5 NBR 90(024,00x02,50)
Manufacturer: KASTAS
MEGADYNE ISORAN 633 RPP3 ( RPP 3M 633 )
Manufacturer: ContiTech AG
Bearing GH030120
Manufacturer: GMB
Sizes: 30x47x22/22 (mm)
Bearings GY1100-KRR-B
Manufacturer: INA-FAG
Weight:: 0.2 (kg)
Подшипник NA5906
Manufacturer: NSK-RHP
Sizes: 30x47x23 (mm)
Weight:: 0.15 (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.
