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
Krestovina 29,5x53
Manufacturer: TOYO

T2,5 290 ( Т2,5 290 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 168x188/192.50x30 (mm)

Подшипник RS-4920E4
Manufacturer: NSK-RHP
Sizes: 100x140x40 (mm)
Weight:: 1.97 (kg)

Bearing NN3040 K
Manufacturer: ETERNO
Sizes: 200x310x82 (mm)
Weight:: 22.2 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TCJ25-N
Manufacturer: INA-FAG

XPZ 1450 Lw / Ld ( XPZ1450 )
Manufacturer: ContiTech AG

K18 (90x72x22,5)
Manufacturer: KASTAS
Sizes: 90x72x22,5 (mm)

SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 80x100x13 (mm)

K33 PU(63x73x10)
Manufacturer: KASTAS
Sizes: 63x73x10 (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.