Bearing W2-1/8
Inner diameter:: 53.975 mm
Outer diameter: 81.760 mm
The size of the width: 22.225 mm
Weight:: 0.349 kg
Outer diameter: 81.760 mm
The size of the width: 22.225 mm
Weight:: 0.349 kg
Technical specifications
Designation: W2-1/8
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 53.975 mm
External diameter: 81.760 mm
Width (B): 22.225 mm
Weight: 0.349 kg
Резьба (G): 38.5 mm
Bearing 7007 B
Manufacturer: ETERNO
Sizes: 35x62x14 (mm)
Weight:: 0.207 (kg)

SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 50x58x6 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 470x520x22 (mm)

Подшипник SL185017
Manufacturer: INA-FAG
Sizes: 85x130x60 (mm)

Подшипник 6917ZZ
Manufacturer: NSK-RHP
Sizes: 85x120x18 (mm)
Weight:: 0.55 (kg)

Bearings NKI17/16
Manufacturer: INA-FAG
Sizes: 17x29x16 (mm)
Weight:: 0.424 (kg)

AT5 DD
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x40x8 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTZ35
Manufacturer: INA-FAG

Bearing IR70x80x56
Manufacturer: INA-FAG
Sizes: 70x80x56 (mm)
Weight:: 0.506 (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.