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
K52 PU(6x11,2x3,6/5)
Manufacturer: KASTAS
Sizes: 6x11,2x3,6/5 (mm)

Bearing XW3-3/8
Manufacturer: INA-FAG
Sizes: 85.725x114.300x19.050 (mm)
Weight:: 0.590 (kg)

Bearings K81252
Manufacturer: INA-FAG
Sizes: 260x360x32 (mm)
Weight:: 6.1 (kg)

Подшипник 23028CDE4
Manufacturer: NSK-RHP
Sizes: 140x210x53 (mm)
Weight:: 6.49 (kg)

Подшипник 5308N
Manufacturer: NACHI
Sizes: 40x90x36.5 (mm)
Weight:: 1.05 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 60x73x8/11 (mm)

Корпус UCPA210
Manufacturer: NACHI
Weight:: 2.52 (kg)

Подшипник NJ 318
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.37 (kg)

Подшипник 23152CAKE4
Manufacturer: NSK-RHP
Sizes: 260x440x144 (mm)
Weight:: 88.2 (kg)

K18 (88,9x69,85x23,80)
Manufacturer: KASTAS
Sizes: 88,9x69,85x23,80 (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.