Bearing XW2-1/2
Inner diameter:: 63.500 mm
Outer diameter: 90.500 mm
The size of the width: 17.480 mm
Weight:: 0.344 kg
Outer diameter: 90.500 mm
The size of the width: 17.480 mm
Weight:: 0.344 kg
Technical specifications
Designation: XW2-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 63.500 mm
External diameter: 90.500 mm
Width (B): 17.480 mm
Weight: 0.344 kg
Резьба (G): 27 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGR)
Manufacturer: STO
Sizes: 14x28x7 (mm)
Bearing IR22x28x17
Manufacturer: INA-FAG
Sizes: 22x28x17 (mm)
Weight:: 0.298 (kg)
Подшипник 6902ZENR
Manufacturer: NACHI
Sizes: 15x28x7 (mm)
Weight:: 0.017 (kg)
K17 PTFE/NBR(110x99x4,2 )
Manufacturer: KASTAS
Sizes: 110x99x4,2 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 53.97x85.95x12.70 (mm)
Bearing 6306 ZZ
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)
Bearings NKI40/30
Manufacturer: INA-FAG
Sizes: 40x55x30 (mm)
Weight:: 0.216 (kg)
Подшипник F626VV
Manufacturer: NSK-RHP
Sizes: 6x22x6 (mm)
Weight:: 9.09 (kg)
Подшипник 33262/33462
Manufacturer: NSK-RHP
Sizes: 66.675x117.475x30.162 (mm)
Weight:: 1.353 (kg)
K21 NBR(63x73x7,5 )
Manufacturer: KASTAS
Sizes: 63x73x7,5 (mm)
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.