Bearing 4442

PRODUCTS (Bearing 4442)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4442

Inner diameter:: 88.900 mm
Outer diameter: 127.000 mm
The size of the width: 28.580 mm
Weight:: 1.133 kg

Technical specifications

Designation: 4442

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 88.900 mm

External diameter: 127.000 mm

Width (B): 28.580 mm

Weight: 1.133 kg

Резьба (G): 17800 mm

AX 97 AX 2494 Ld

Manufacturer: ContiTech AG

Подшипник NUP 209 EW

Manufacturer: NSK-RHP

Sizes: 45x85x19 (mm)

Weight:: 0.438 (kg)

AT10 1230 ( АТ10 1230 ) MEGADYNE MEGAPOWER

Manufacturer: ContiTech AG

Bearing 6415 2RS

Manufacturer: ETERNO

Sizes: 75x190x45 (mm)

Weight:: 6.8 (kg)

Bearing K28x35x16

Manufacturer: INA-FAG

Sizes: 150x225x75 (mm)

Weight:: 10.5 (kg)

Подшипник NF 411

Manufacturer: NSK-RHP

Sizes: 55x117.2x33 (mm)

Weight:: 2.5 (kg)

SEALS (REINFORCED SEAL) (AT)

Manufacturer: FEKO

Sizes: 26x42x7 (mm)

Bearings PWTR1747 2RS

Manufacturer: INA-FAG

Sizes: 17x47x21 (mm)

Weight:: 0.22 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 47x60x7 (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.