Bearing WS81284
Inner diameter:: 420 mm
Outer diameter: 580 mm
The size of the width: 130 mm
Weight:: 34.800 kg
Outer diameter: 580 mm
The size of the width: 130 mm
Weight:: 34.800 kg
Technical specifications
Designation: WS81284
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 420 mm
External diameter: 580 mm
Width (B): 130 mm
Weight: 34.800 kg
Подшипник 7038C
Manufacturer: NACHI
Sizes: 190x290x46 (mm)
Weight:: 10.7 (kg)
Подшипник 7232B
Manufacturer: NACHI
Sizes: 160x290x48 (mm)
Weight:: 13.7 (kg)
SPZ 670
Manufacturer: ContiTech AG
Подшипник 6207NKE
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.288 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2240-E-M1
Manufacturer: FAG
Sizes: 200x360x98 (mm)
Подшипник 2789/2720
Manufacturer: NSK-RHP
Sizes: 39.688x76.2x23.812 (mm)
Weight:: 0.479 (kg)
Подшипник L44649/L44610
Manufacturer: NSK-RHP
Sizes: 26.988x50.292x14.224 (mm)
Weight:: 0.12 (kg)
Bearing N318EMZ1 (2318EHZ1)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.3 (kg)
Подшипник NCF 2220 V
Manufacturer: SKF
Sizes: 100x180x46 (mm)
Weight:: 5.13 (kg)
Bearing 47687 / 47620
Manufacturer: TIMKEN
Sizes: 82.55x133.35x33.338 (mm)
Weight:: 1.71 (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.
