Bearing W1-7/8
Inner diameter:: 47.625 mm
Outer diameter: 71.450 mm
The size of the width: 19.050 mm
Weight:: 0.256 kg
Outer diameter: 71.450 mm
The size of the width: 19.050 mm
Weight:: 0.256 kg
Technical specifications
Designation: W1-7/8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 47.625 mm
External diameter: 71.450 mm
Width (B): 19.050 mm
Weight: 0.256 kg
Резьба (G): 27.5 mm
Подшипник 6311ZZE
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
B 154 17x3910 Li / 3955 Ld
Manufacturer: ContiTech AG
Подшипник 6984
Manufacturer: NSK-RHP
Sizes: 420x560x65 (mm)
Weight:: 43.6 (kg)
AT5 DD
Manufacturer: ContiTech AG
K21 PU(20x26x5)
Manufacturer: KASTAS
Sizes: 20x26x5 (mm)
Подшипник 240/1000CAK30E4
Manufacturer: NSK-RHP
Sizes: 1000x1420x412 (mm)
Weight:: 2010 (kg)
Bearings RAE40-NPP-FA106
Manufacturer: INA-FAG
Sizes: 40x80x43.7 (mm)
Weight:: 0.62 (kg)
Подшипник 622VV
Manufacturer: NSK-RHP
Sizes: 110x200x38 (mm)
Weight:: 4.45 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 16.5x22x6 (mm)
5 FKM 80(290,00x05,00)
Manufacturer: KASTAS
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.
