Bearing EW2–1/4
Inner diameter:: 57.150 mm
Outer diameter: 79.380 mm
The size of the width: 15.875 mm
Weight:: 213.38 kg
Outer diameter: 79.380 mm
The size of the width: 15.875 mm
Weight:: 213.38 kg
Technical specifications
Designation: EW2–1/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 57.150 mm
External diameter: 79.380 mm
Width (B): 15.875 mm
Weight: 213.38 kg
Резьба (G): 1870 mm
Подшипник FWF-162010
Manufacturer: NSK-RHP
Sizes: 16x20x10 (mm)
Weight:: 0.005 (kg)
Подшипник NU 1048
Manufacturer: NSK-RHP
Sizes: 240x330x56 (mm)
Weight:: 19.5 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN3570-L-TV
Manufacturer: INA-FAG
Sizes: 35x43x70 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 158.00x163.00x2.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (BP8901E)
Manufacturer: STO
Sizes: 26x42x6.5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3307-B-2RSR-TVH
Manufacturer: FAG
Sizes: 35x80x34.9 (mm)
Weight:: 0.739 (kg)
C 38 22x965 Li / 1024 Ld
Manufacturer: ContiTech AG
Bearing GS81292
Manufacturer: INA-FAG
Sizes: 460x620x130 (mm)
Weight:: 44.800 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 380x420x20 (mm)
B 97 17x2465 Li / 2510 Ld
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.
