Bearing XW12-1/2
Inner diameter:: 317.500 mm
Outer diameter: 393.700 mm
The size of the width: 66.680 mm
Weight:: 19.501 kg
Outer diameter: 393.700 mm
The size of the width: 66.680 mm
Weight:: 19.501 kg
Technical specifications
Designation: XW12-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 317.500 mm
External diameter: 393.700 mm
Width (B): 66.680 mm
Weight: 19.501 kg
Резьба (G): 305 mm
Подшипник SL183076-TB
Manufacturer: INA-FAG
Sizes: 380x560x135 (mm)

Bearing 709C (36019)
Manufacturer: TMB
Sizes: 9x24x7 (mm)
Weight:: 0.014 (kg)

Подшипник 6228ZZS
Manufacturer: NSK-RHP
Sizes: 140x250x42 (mm)
Weight:: 7.68 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61812-Y
Manufacturer: FAG
Sizes: 60x78x10 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7007-C-T-P4S
Manufacturer: FAG
Sizes: 35x62x14 (mm)

3.53 NBR 70(158,34x03,53)
Manufacturer: KASTAS

Корпус UP002
Manufacturer: NACHI
Weight:: 125 (kg)

SPZ 2060
Manufacturer: ContiTech AG

Bearings RTW613
Manufacturer: INA-FAG
Sizes: 44.450x88.900x33.325 (mm)
Weight:: 0.919 (kg)

4 NBR 70(024,00x04,00)
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.