Bearing XW7-1/2
Inner diameter:: 190.500 mm
Outer diameter: 234.950 mm
The size of the width: 34.930 mm
Weight:: 3.220 kg
Outer diameter: 234.950 mm
The size of the width: 34.930 mm
Weight:: 3.220 kg
Technical specifications
Designation: XW7-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 190.500 mm
External diameter: 234.950 mm
Width (B): 34.930 mm
Weight: 3.220 kg
Резьба (G): 103 mm
Bearing 4425
Manufacturer: INA-FAG
Sizes: 50.800x80.980x22.225 (mm)
Weight:: 0.432 (kg)
Подшипник 7310BDB
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.14 (kg)
5.33 NBR 70(177,17x05,33)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47.5x70.65x9 (mm)
XT200 PU(100x115x12)
Manufacturer: KASTAS
Sizes: 100x115x12 (mm)
AT10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 28x52x8 (mm)
Подшипник FR 133 ZZS
Manufacturer: NSK-RHP
Sizes: 2.38x5.944x2.38 (mm)
Weight:: 0.19 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 540x590x25 (mm)
HTD 8M 4704 ( HTD8M 4704 -V, -M, -MFX )
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.
