Bearing XW17-1/2
Inner diameter:: 444.500 mm
Outer diameter: 552.450 mm
The size of the width: 98.430 mm
Weight:: 53.968 kg
Outer diameter: 552.450 mm
The size of the width: 98.430 mm
Weight:: 53.968 kg
Technical specifications
Designation: XW17-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 444.500 mm
External diameter: 552.450 mm
Width (B): 98.430 mm
Weight: 53.968 kg
Резьба (G): 630 mm
Bearing 6409
Manufacturer: ETERNO
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)

SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 16x31x11.50 (mm)

Bearing GEG40ES
Manufacturer: TMB
Sizes: 40x68x40 (mm)
Weight:: 0.34 (kg)

C 285 22x7240 Li / 7299 Ld
Manufacturer: ContiTech AG

Bearing 61860
Manufacturer: ETERNO
Sizes: 300x380x38 (mm)
Weight:: 10.5 (kg)

Bearing 606-ZZ/Z1P6 (E80016Z1)
Manufacturer: TMB
Sizes: 6x17x6 (mm)
Weight:: 0.0021 (kg)

BB140 ( ВВ 140 ) Le= 3625 мм
Manufacturer: ContiTech AG

17x1850 B 73
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 30x40.5x10.5 (mm)

Bearing 32006 (2007106E)
Manufacturer: TMB
Sizes: 30x52x16 (mm)
Weight:: 0.17 (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.