Bearing EW2
Inner diameter:: 50.800 mm
Outer diameter: 73.020 mm
The size of the width: 15.875 mm
Weight:: 193.62 kg
Outer diameter: 73.020 mm
The size of the width: 15.875 mm
Weight:: 193.62 kg
Technical specifications
Designation: EW2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50.800 mm
External diameter: 73.020 mm
Width (B): 15.875 mm
Weight: 193.62 kg
Резьба (G): 1780 mm
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x75x7 (mm)
K78 Aramid Phenolic/Graphite(184x190x15)
Manufacturer: KASTAS
Sizes: 184x190x15 (mm)
Bearing LR5308KDDU
Manufacturer: INA-FAG
Sizes: 40x100x36.5 (mm)
Weight:: 36.5 (kg)
RPP14 DD 2642 MFX - Megaflex
Manufacturer: ContiTech AG
K07 NBR(80x90x7/10)
Manufacturer: KASTAS
Sizes: 80x90x7/10 (mm)
Подшипник MFJ-5520
Manufacturer: NSK-RHP
Sizes: 55x63x20 (mm)
Weight:: 0.079 (kg)
Подшипник 23280CAE4
Manufacturer: NSK-RHP
Sizes: 400x720x256 (mm)
Weight:: 449 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 17.60x22.60x2.50 (mm)
Bearing GT33
Manufacturer: INA-FAG
Sizes: 63.500x100.813x20.671 (mm)
Weight:: 0.574 (kg)
Подшипник 27689/27620
Manufacturer: NSK-RHP
Sizes: 83.345x125.412x25.4 (mm)
Weight:: 1.08 (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.
