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

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 28x40x5 (mm)

K73 POLYESTER/PTFE(130x135x20)

Manufacturer: KASTAS

Sizes: 130x135x20 (mm)

Подшипник NUP 2244

Manufacturer: NACHI

Sizes: 220x400x108 (mm)

Weight:: 61.8 (kg)

MEGADYNE ISORAN 300 RPP5 ( RPP 5M 300 )

Manufacturer: ContiTech AG

K22 PU(28x36x5,7)

Manufacturer: KASTAS

Sizes: 28x36x5,7 (mm)

Bearings K89452

Manufacturer: INA-FAG

Sizes: 260x480x44 (mm)

Weight:: 25.5 (kg)

SEALS (REINFORCED SEAL) (FY)

Manufacturer: FEKO

Sizes: 9.70x16x4 (mm)

Bearing DAC40622420

Manufacturer:

Sizes: 40x62x24/20.625 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 22.50x27.80x2.65 (mm)

Подшипник 6018ZZ

Manufacturer: NACHI

Sizes: 90x140x24 (mm)

Weight:: 1.17 (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.