Bearing W2-1/8
Inner diameter:: 53.975 mm
Outer diameter: 81.760 mm
The size of the width: 22.225 mm
Weight:: 0.349 kg
Outer diameter: 81.760 mm
The size of the width: 22.225 mm
Weight:: 0.349 kg
Technical specifications
Designation: W2-1/8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 53.975 mm
External diameter: 81.760 mm
Width (B): 22.225 mm
Weight: 0.349 kg
Резьба (G): 38.5 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 4.5x15x7 (mm)
T5 DD
Manufacturer: ContiTech AG
Подшипник 51316
Manufacturer: NACHI
Sizes: 80x140x44 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x90x5 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71907-C-T-P4S
Manufacturer: FAG
Sizes: 35x55x10 (mm)
Подшипник E33121J
Manufacturer: NACHI
Sizes: 105x175x56 (mm)
Weight:: 5.43 (kg)
Подшипник 6960
Manufacturer: NACHI
Sizes: 300x420x56 (mm)
Weight:: 22.8 (kg)
Подшипник RS-4896E4
Manufacturer: NSK-RHP
Sizes: 480x600x118 (mm)
Weight:: 80.5 (kg)
Bearing GT31
Manufacturer: INA-FAG
Sizes: 60.325x97.638x20.638 (mm)
Weight:: 0.54 (kg)
Подшипник 23128EX1
Manufacturer: NACHI
Sizes: 140x225x68 (mm)
Weight:: 10.5 (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.
