Bearing W2-3/4

PRODUCTS (Bearing W2-3/4)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing W2-3/4

Inner diameter:: 69.850 mm
Outer diameter: 102.390 mm
The size of the width: 25.400 mm
Weight:: 0.676 kg

Technical specifications

Designation: W2-3/4

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 69.850 mm

External diameter: 102.390 mm

Width (B): 25.400 mm

Weight: 0.676 kg

Резьба (G): 54.0 mm

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Sizes: 80x16x11,4 (mm)

Подшипник 53203

Manufacturer: NACHI

Sizes: 17x35x13.2 (mm)

Weight:: 225 (kg)

Подшипник 7028

Manufacturer: NACHI

Sizes: 140x210x33 (mm)

Weight:: 3.63 (kg)

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Manufacturer: INA-FAG

Sizes: 50x62x20 (mm)

Weight:: 0.14 (kg)

SPB 1590 Ld

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FRS)

Manufacturer: FEKO

Sizes: 35x50x8 (mm)

Подшипник 629 ZZ

Manufacturer: NSK-RHP

Sizes: 9x26x8 (mm)

Weight:: 0.019 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)

Manufacturer: STO

Sizes: 45x65x10 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 240x280x16 (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.