Bearing 4448

PRODUCTS (Bearing 4448)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4448

Inner diameter:: 107.950 mm
Outer diameter: 158.750 mm
The size of the width: 34.930 mm
Weight:: 2.197 kg

Technical specifications

Designation: 4448

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 107.950 mm

External diameter: 158.750 mm

Width (B): 34.930 mm

Weight: 2.197 kg

Резьба (G): 24000 mm

RPP8 DD 1956 MFX - Megaflex

Manufacturer: ContiTech AG

5.33 FKM 80(135,90x05,33 )

Manufacturer: KASTAS

AT10 DD

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 41.00x50.00x4.50 (mm)

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

Manufacturer: STO

Sizes: 40x80x10 (mm)

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

5 FKM 80(190,00x05,00)

Manufacturer: KASTAS

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 38x58x8/5 (mm)

Bearing 61800-ZZ (1080800)

Manufacturer: NSK-RHP

Sizes: 30x72x30.2 (mm)

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.