Bearing BK2220
Inner diameter:: 22 mm
Outer diameter: 28 mm
The size of the width: 20 mm
Weight:: 30 kg
Outer diameter: 28 mm
The size of the width: 20 mm
Weight:: 30 kg
Technical specifications
Designation : BK2220
Dimensions, mm : 22x28x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 30 Kg
Dynamic load rating (C) - 14500 kN
Static load rating (C0) - 25000 kN
Grease lubrication speed - 10000 rev/min
Bearing 3804 ZZ
Manufacturer: ETERNO
Sizes: 20x32x10 (mm)
Weight:: 0.02 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 620x660x20 (mm)
K06 PU(420x438,5x6,5/11)
Manufacturer: KASTAS
Sizes: 420x438,5x6,5/11 (mm)
Подшипник 6004DDU
Manufacturer: NSK-RHP
Sizes: 20x42x12 (mm)
Weight:: 0.068 (kg)
Bearing 32913 (2BC)
Manufacturer: GMB
Sizes: 65x90x17 (mm)
Weight:: 0.295 (kg)
Bearing HK0709
Manufacturer: ETERNO
Sizes: 7x11x9 (mm)
Weight:: 0.0026 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF1255-2Z
Manufacturer: INA-FAG
Sizes: 12x55x25 (mm)
Weight:: 0.37 (kg)
MEGADYNE ISORAN 3280 RPP8 ( RPP 8M 3280 )
Manufacturer: ContiTech AG
2.5 NBR 70(017,50x02,50)
Manufacturer: KASTAS
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Manufacturer: INA-FAG
Sizes: 25x33x16 (mm)
Weight:: 0.326 (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.