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: 25x52x20.6 (mm)

Weight:: 0.19 (kg)

Подшипник 627 VV

Manufacturer: NSK-RHP

Sizes: 7x22x7 (mm)

Weight:: 0.013 (kg)

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

Manufacturer: STO

Sizes: 145x175x13 (mm)

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

Подшипник 7322CDB

Manufacturer: NACHI

Sizes: 110x240x50 (mm)

Weight:: 11 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 6.00x8.40x1.20 (mm)

Подшипник H715343/H715311

Manufacturer: NSK-RHP

Sizes: 68.262x136.525x46.038 (mm)

Weight:: 3.241 (kg)

Bearing LS4060

Manufacturer: INA-FAG

Sizes: 40x60x3.5 (mm)

Weight:: 0.040 (kg)

PJ 1473 / 580 J

Manufacturer: ContiTech AG

K21 NBR(6,35x12,7x3,18)

Manufacturer: KASTAS

Sizes: 6,35x12,7x3,18 (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.