Bearing XW2-1/4
Inner diameter:: 57.150 mm
Outer diameter: 85.150 mm
The size of the width: 17.480 mm
Weight:: 0.323 kg
Outer diameter: 85.150 mm
The size of the width: 17.480 mm
Weight:: 0.323 kg
Technical specifications
Designation: XW2-1/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 57.150 mm
External diameter: 85.150 mm
Width (B): 17.480 mm
Weight: 0.323 kg
Резьба (G): 26 mm
Bearing NJ2332
Manufacturer: ETERNO
Sizes: 160x340x114 (mm)
Weight:: 55 (kg)
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
Подшипник 22217EX
Manufacturer: NACHI
Sizes: 85x150x36 (mm)
Weight:: 2.75 (kg)
Подшипник NF 252
Manufacturer: NACHI
Sizes: 260x420x80 (mm)
Weight:: 66.7 (kg)
3 NBR 70(170,00x03,00)
Manufacturer: KASTAS
3.53 NBR 70(78,97x3,53)
Manufacturer: KASTAS
Bearings F-226617-20
Manufacturer: INA-FAG
Sizes: 44.200x58.350x2 (mm)
Weight:: 0.010 (kg)
Подшипник 779/772
Manufacturer: NSK-RHP
Sizes: 98.425x180.975x47.625 (mm)
Weight:: 5.05 (kg)
Подшипник 6820NR
Manufacturer: NACHI
Sizes: 100x125x13 (mm)
Weight:: 0.32 (kg)
K25 NBR/Metal(146,05x19,05x25,4)
Manufacturer: KASTAS
Sizes: 146,05x19,05x25,4 (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.
