Bearing XW2-1/8
Inner diameter:: 53.975 mm
Outer diameter: 80.980 mm
The size of the width: 17.480 mm
Weight:: 0.313 kg
Outer diameter: 80.980 mm
The size of the width: 17.480 mm
Weight:: 0.313 kg
Technical specifications
Designation: XW2-1/8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 53.975 mm
External diameter: 80.980 mm
Width (B): 17.480 mm
Weight: 0.313 kg
Резьба (G): 31 mm
K84 PU(210x200x8,4 )
Manufacturer: KASTAS
Sizes: 210x200x8,4 (mm)

Bearing 61907P5 (D1000907)
Manufacturer: TMB
Sizes: 35x55x10 (mm)
Weight:: 0.08 (kg)

K21 NBR(177,8x203,2x22,7)
Manufacturer: KASTAS
Sizes: 177,8x203,2x22,7 (mm)

MEGADYNE ISORAN 1945 SLV5 ( RPP5 1945 SILVER )
Manufacturer: ContiTech AG

K73 POLYESTER/PTFE(205x210x15)
Manufacturer: KASTAS
Sizes: 205x210x15 (mm)

K19 PTFE/NBR/POM(85x70x11)
Manufacturer: KASTAS
Sizes: 85x70x11 (mm)

Bearing 7026 C
Manufacturer: ETERNO
Sizes: 130x200x33 (mm)
Weight:: 4.43 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2216-K-TVH-C3 + H316
Manufacturer: FAG
Sizes: 70x140x33 (mm)

Bearing FCB30
Manufacturer: ETERNO
Sizes: 30x37x30 (mm)
Weight:: 54 (kg)

K21 NBR(20x28x8 )
Manufacturer: KASTAS
Sizes: 20x28x8 (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.