Bearing 4428

PRODUCTS (Bearing 4428)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4428

Inner diameter:: 55.563 mm
Outer diameter: 84.138 mm
The size of the width: 22.225 mm
Weight:: 0.425 kg

Technical specifications

Designation: 4428

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 55.563 mm

External diameter: 84.138 mm

Width (B): 22.225 mm

Weight: 0.425 kg

Резьба (G): 9220 mm

Подшипник 21316EX1

Manufacturer: NACHI

Sizes: 80x170x39 (mm)

Weight:: 4.5 (kg)

Bearing 31324 (27324E)

Manufacturer: TMB

Sizes: 120x260x68 (mm)

Sizes: 80x140x33 (mm)

Manufacturer: ContiTech AG

Bearing NU1034

Manufacturer: ETERNO

Sizes: 170x260x42 (mm)

Weight:: 7.9 (kg)

Bearing NU312

Manufacturer: ETERNO

Sizes: 60x130x31 (mm)

Weight:: 1.87 (kg)

T5 DD

Manufacturer: ContiTech AG

Подшипник 6084

Manufacturer: NSK-RHP

Sizes: 420x620x90 (mm)

Weight:: 92.2 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 100.00x105.30x2.65 (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.