Bearing NJ228E (42228E)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.55 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.55 kg
Technical specifications
Designation : NJ228E
ГОСТ : 42228E
Dimensions, mm : 140x250x42
Producer : TMB
AT5/2000 ( АТ5 2000 )
Manufacturer: ContiTech AG
RPP8 DD 4700 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 52432X
Manufacturer: NSK
Sizes: 160x320x226 (mm)
Weight:: 225 (kg)
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Manufacturer: INA
Sizes: 25x52x25 (mm)
Weight:: 0.285 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3805-B-TVH
Manufacturer: FAG
Sizes: 25x37x10 (mm)
HTD 640 8M EXTREME
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
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Manufacturer: NACHI
Weight:: 23.9 (kg)
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Manufacturer: TMB
Sizes: 280x500x80 (mm)
Weight:: 71.5 (kg)
RPP14 6132 ( RPP 14 6132 -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.