Bearing XW2
Inner diameter:: 50.800 mm
Outer diameter: 77.800 mm
The size of the width: 17.480 mm
Weight:: 0.280 kg
Outer diameter: 77.800 mm
The size of the width: 17.480 mm
Weight:: 0.280 kg
Technical specifications
Designation: XW2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50.800 mm
External diameter: 77.800 mm
Width (B): 17.480 mm
Weight: 0.280 kg
Резьба (G): 31 mm
Bearing QJF1040 (116140)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 14.7 (kg)

K73 POLYESTER/PTFE(295x300x25)
Manufacturer: KASTAS
Sizes: 295x300x25 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ212-E-TVP2
Manufacturer: FAG
Sizes: 60x110x22 (mm)

K81 TPE(118,2x127,5x1,50 )
Manufacturer: KASTAS
Sizes: 118,2x127,5x1,50 (mm)

Bearing 16005P6 (E7000105)
Manufacturer: TMB
Sizes: 25x47x8 (mm)
Weight:: 0.06 (kg)

Подшипник 51220
Manufacturer: NACHI
Sizes: 100x150x38 (mm)
Weight:: 225 (kg)

Bearing BK4520
Manufacturer: ETERNO
Sizes: 45x52x20 (mm)
Weight:: 72 (kg)

Bearing 1301
Manufacturer: ETERNO
Sizes: 12x37x12 (mm)
Weight:: 0.067 (kg)

RPP8 7072 ( RPP 8 7072 -V, -M, -MFX )
Manufacturer: ContiTech AG

T20 DD
Manufacturer: ContiTech AG


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.