Bearing XW12
Inner diameter:: 304.800 mm
Outer diameter: 381.000 mm
The size of the width: 63.500 mm
Weight:: 16.154 kg
Outer diameter: 381.000 mm
The size of the width: 63.500 mm
Weight:: 16.154 kg
Technical specifications
Designation: XW12
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 304.800 mm
External diameter: 381.000 mm
Width (B): 63.500 mm
Weight: 16.154 kg
Резьба (G): 290 mm
Bearing NUKR 90
Manufacturer: ETERNO
Sizes: 90x30x100 (mm)
Weight:: 1.96 (kg)

Bearing W1-1/4
Manufacturer: INA-FAG
Sizes: 31.750x53.190x18.260 (mm)
Weight:: 0.161 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x40x6 (mm)

Подшипник 7002DB
Manufacturer: NACHI
Sizes: 15x32x9 (mm)
Weight:: 0.035 (kg)

K22 NBR(130x145x10)
Manufacturer: KASTAS
Sizes: 130x145x10 (mm)

Bearing HK0709
Manufacturer: INA-FAG
Sizes: 7x11x9 (mm)
Weight:: 0.003 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x62x7 (mm)

5 NBR 90(050,00x05,00)
Manufacturer: KASTAS

K73 POLYESTER/PTFE(58x63x15)
Manufacturer: KASTAS
Sizes: 58x63x15 (mm)

Bearing K25x30x26 ZW
Manufacturer: INA-FAG
Sizes: 25x30x26 (mm)
Weight:: 0.0019 (kg)


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.