Bearing EW1–3/4
Inner diameter:: 44.450 mm
Outer diameter: 66.675 mm
The size of the width: 15.875 mm
Weight:: 175.66 kg
Outer diameter: 66.675 mm
The size of the width: 15.875 mm
Weight:: 175.66 kg
Technical specifications
Designation: EW1–3/4
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 44.450 mm
External diameter: 66.675 mm
Width (B): 15.875 mm
Weight: 175.66 kg
Резьба (G): 1840 mm
Bearing 395S / 394AS
Manufacturer: TIMKEN
Sizes: 66.675x110x21.999 (mm)
Weight:: 0.773 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23160-B-K-MB
Manufacturer: FAG
Sizes: 300x500x160 (mm)
Weight:: 152.9 (kg)

Подшипник NU 212
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.835 (kg)

Подшипник 6316
Manufacturer: NSK-RHP
Sizes: 80x170x39 (mm)
Weight:: 3.67 (kg)

Подшипник 6912ZZ
Manufacturer: NACHI
Sizes: 60x85x13 (mm)
Weight:: 0.191 (kg)

Bearing 61904 ZZ
Manufacturer: ETERNO
Sizes: 20x37x9 (mm)
Weight:: 0.038 (kg)

HTD 597 3M CXP
Manufacturer: ContiTech AG

Bearing NJ1024M (42124H)
Manufacturer: TMB
Sizes: 120x180x28 (mm)
Weight:: 2.45 (kg)

Bearing K15x21x21
Manufacturer: INA-FAG
Sizes: 15x21x21 (mm)
Weight:: 0.0017 (kg)

K48 (200x180x16)
Manufacturer: KASTAS
Sizes: 200x180x16 (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.