Bearing W4-3/4

PRODUCTS (Bearing W4-3/4)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing W4-3/4

Inner diameter:: 120.650 mm
Outer diameter: 179.400 mm
The size of the width: 50.800 mm
Weight:: 3.991 kg

Technical specifications

Designation: W4-3/4

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 120.650 mm

External diameter: 179.400 mm

Width (B): 50.800 mm

Weight: 3.991 kg

Резьба (G): 196.0 mm

Sizes: 70x90x14,5 (mm)

SEALS (REINFORCED SEAL) (FRS)

Manufacturer: FEKO

Sizes: 45x62x8 (mm)

Подшипник 6004VV

Manufacturer: NSK-RHP

Sizes: 20x42x12 (mm)

Weight:: 0.068 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA69/28

Manufacturer: INA-FAG

Sizes: 32x45x30 (mm)

XPA 2932 Lw / Ld ( ХРА 2932 )

Manufacturer: ContiTech AG

Bearing 395S / 393

Manufacturer: TIMKEN

Sizes: 66.675x110x27 (mm)

Weight:: 0.861 (kg)

SEALS (REINFORCED SEAL) (ARS)

Manufacturer: FEKO

Sizes: 165.10x197.05x15.87 (mm)

Bearing K110X117X24

Manufacturer: ETERNO

Sizes: 110x117x24 (mm)

Weight:: 0.172 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGW2Y)

Manufacturer: STO

Sizes: 40x58x11.3 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGW2Y)

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.