Bearing 4440

PRODUCTS (Bearing 4440)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4440

Inner diameter:: 82.550 mm
Outer diameter: 120.650 mm
The size of the width: 28.580 mm
Weight:: 1.053 kg

Technical specifications

Designation: 4440

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 82.550 mm

External diameter: 120.650 mm

Width (B): 28.580 mm

Weight: 1.053 kg

Резьба (G): 16600 mm

Bearing 32208P5 (D7508E)

Manufacturer: TMB

Sizes: 40x80x24.75 (mm)

Weight:: 0.53 (kg)

AT10 DD

Manufacturer: ContiTech AG

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

A 82 13x2085 Li / 2115 Ld

Manufacturer: ContiTech AG

Подшипник JM718149/JM718110

Manufacturer: NSK-RHP

Sizes: 90x145x35 (mm)

Weight:: 2.15 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 3.55x6.75x1.60 (mm)

Krestovina 36x115

Manufacturer: TOYO

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 175x220x15 (mm)

Bearing 7309C (36309)

Manufacturer: TMB

Sizes: 45x100x25 (mm)

Weight:: 0.91 (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.