Bearing 4425

PRODUCTS (Bearing 4425)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4425

Inner diameter:: 50.800 mm
Outer diameter: 80.980 mm
The size of the width: 22.225 mm
Weight:: 0.432 kg

Technical specifications

Designation: 4425

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 50.800 mm

External diameter: 80.980 mm

Width (B): 22.225 mm

Weight: 0.432 kg

Резьба (G): 6970 mm

1.78 NBR 90(003,69x01,78)

Manufacturer: KASTAS

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6909-ZW

Manufacturer: INA-FAG

Sizes: 52x68x40 (mm)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6909-ZW

AT10 1250 ( АТ10 1250 ) MEGADYNE MEGAPOWER

Manufacturer: ContiTech AG

B-3920

Manufacturer: ContiTech AG

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

Sizes: 120x215x58 (mm)

Weight:: 9.35 (kg)

Bearing 62212RS (180221K)

Manufacturer: TMB

Sizes: 105x190x36 (mm)

Weight:: 3.8 (kg)

Mechanical seal RM 155-28

Manufacturer: RiMi

Bearing DAC42750037

Manufacturer:

Sizes: 42x75x37/37 (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.