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
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x68x10 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x25x5 (mm)

Bearings NKI30/30
Manufacturer: INA-FAG
Sizes: 30x45x30 (mm)
Weight:: 0.17 (kg)

ДВУХРЯДНЫЙ ШАРИКОВЫЙ ПОДШИПНИК 1307 S
Manufacturer:
Sizes: 35x80x21 (mm)
Weight:: 0.51 (kg)

Подшипник 21317EX1K
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 5.3 (kg)

Подшипник C 3064 M
Manufacturer: SKF
Sizes: 320x480x121 (mm)
Weight:: 78 (kg)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89314-TV
Manufacturer: INA-FAG
Sizes: 70x125x10 (mm)

Подшипник 5210AN
Manufacturer: NACHI
Sizes: 50x90x30.2 (mm)
Weight:: 0.67 (kg)

Подшипник NU 2232 E
Manufacturer: NACHI
Sizes: 160x290x80 (mm)
Weight:: 25.9 (kg)

Bearing DAC30630042
Manufacturer:
Sizes: 30x63x42/42 (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.