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
5 NBR 70(100,00x05,00)
Manufacturer: KASTAS
Bearing 30218P6 (E7218E)
Manufacturer: TMB
Sizes: 90x160x32.5 (mm)
Weight:: 2.5 (kg)
A 98 13x2490 Li / 2520 Ld
Manufacturer: ContiTech AG
Подшипник 230/500E
Manufacturer: NACHI
Sizes: 500x720x167 (mm)
Weight:: 228 (kg)
Подшипник NCF 2232 V
Manufacturer: SKF
Sizes: 160x290x80 (mm)
Weight:: 2.3 (kg)
Bearing 6006Z (60106)
Manufacturer: TMB
Sizes: 30x55x13 (mm)
Weight:: 0.12 (kg)
Bearing 22211 CW33
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Weight:: 0.84 (kg)
Подшипник E32222J
Manufacturer: NACHI
Sizes: 110x200x56 (mm)
Weight:: 6.9 (kg)
RPP8 7600 ( RPP 8 7600 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN3072-2Z
Manufacturer: INA-FAG
Sizes: 30x72x38 (mm)
Weight:: 3.9 (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.
