Bearing EW2
Inner diameter:: 50.800 mm
Outer diameter: 73.020 mm
The size of the width: 15.875 mm
Weight:: 193.62 kg
Outer diameter: 73.020 mm
The size of the width: 15.875 mm
Weight:: 193.62 kg
Technical specifications
Designation: EW2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50.800 mm
External diameter: 73.020 mm
Width (B): 15.875 mm
Weight: 193.62 kg
Резьба (G): 1780 mm
Bearing 6411
Manufacturer: ETERNO
Sizes: 55x140x33 (mm)
Weight:: 2.3 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x19x6 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x40x6 (mm)

Bearing 6017 ZZ
Manufacturer: ETERNO
Sizes: 85x130x22 (mm)
Weight:: 0.932 (kg)

MEGADYNE ISORAN 465 GLD5 ( RPP5 465 GOLD )
Manufacturer: ContiTech AG

Подшипник 5206A
Manufacturer: NACHI
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)

Bearing NN3032KW33P6 (E3182132K)
Manufacturer: TMB
Sizes: 160x240x60 (mm)
Weight:: 9.41 (kg)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 90x145x10/16 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x72x8 (mm)

Bearing 3201
Manufacturer: ETERNO
Sizes: 12x32x15.9 (mm)
Weight:: 0.058 (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.