Bearing W2-1/4
Inner diameter:: 57.150 mm
Outer diameter: 84.940 mm
The size of the width: 22.225 mm
Weight:: 0.422 kg
Outer diameter: 84.940 mm
The size of the width: 22.225 mm
Weight:: 0.422 kg
Technical specifications
Designation: W2-1/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 57.150 mm
External diameter: 84.940 mm
Width (B): 22.225 mm
Weight: 0.422 kg
Резьба (G): 41.0 mm
SEALS (REINFORCED SEAL) (SB)
Manufacturer: FEKO
Sizes: 8.25x16x9/15 (mm)

Bearings K81109 TV
Manufacturer: INA-FAG
Sizes: 45x65x6 (mm)
Weight:: 0.035 (kg)

RPP14 DD 2082 MFX - Megaflex
Manufacturer: ContiTech AG

4 FKM 80(058,00x04,00 )
Manufacturer: KASTAS

B 27 17x685 Li / 730 Ld
Manufacturer: ContiTech AG

Подшипник HH221434/HH221410
Manufacturer: NSK-RHP
Sizes: 88.9x190.5x57.15 (mm)
Weight:: 7.65 (kg)

SEALS (REINFORCED SEAL) (GV)
Manufacturer: FEKO
Sizes: 21.50x37x8.50/11 (mm)

Bearing DAC39740036S
Manufacturer:
Sizes: 39.1x74.02x36/34 (mm)

Bearing BK1410
Manufacturer: ETERNO
Sizes: 14x20x10 (mm)
Weight:: 10.5 (kg)

Подшипник 53413U
Manufacturer: NACHI
Sizes: 65x140x65 (mm)
Weight:: 0.73 (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.