Bearing XW2-3/4
Inner diameter:: 69.850 mm
Outer diameter: 98.430 mm
The size of the width: 19.050 mm
Weight:: 0.419 kg
Outer diameter: 98.430 mm
The size of the width: 19.050 mm
Weight:: 0.419 kg
Technical specifications
Designation: XW2-3/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 69.850 mm
External diameter: 98.430 mm
Width (B): 19.050 mm
Weight: 0.419 kg
Резьба (G): 29 mm
Подшипник 23052CAE4
Manufacturer: NSK-RHP
Sizes: 260x400x104 (mm)
Weight:: 46.6 (kg)

Bearing 51113
Manufacturer: ETERNO
Sizes: 65x90x18 (mm)
Weight:: 0.359 (kg)

Подшипник 6214NSE
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.07 (kg)

4 FKM 80(053,00x04,00)
Manufacturer: KASTAS

ATG10 3890 MFX - Megaflex ( ATK10 3890 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

Bearing SCE47
Manufacturer: INA-FAG
Sizes: 6.350x11.112x11.112 (mm)
Weight:: 0.004 (kg)

V 463/7 F
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 65x90x15 (mm)

Подшипник 21319AX
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 7.44 (kg)

K22 NBR(23x31x5,5)
Manufacturer: KASTAS
Sizes: 23x31x5,5 (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.