Bearing 4409

PRODUCTS (Bearing 4409)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4409

Inner diameter:: 25.400 mm
Outer diameter: 52.400 mm
The size of the width: 19.050 mm
Weight:: 0.190 kg

Technical specifications

Designation: 4409

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 25.400 mm

External diameter: 52.400 mm

Width (B): 19.050 mm

Weight: 0.190 kg

Резьба (G): 5850 mm

K31 PU/NBR/POM(110x130x14,5 )

Manufacturer: KASTAS

Sizes: 110x130x14,5 (mm)

3 FKM 80(102,00x03,00 )

Manufacturer: KASTAS

Подшипник NU 2240 EM

Manufacturer: NSK-RHP

Sizes: 200x360x98 (mm)

Weight:: 46.1 (kg)

22x4572 C 180

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 74.40x80.60x3.10 (mm)

SALNIK REINFORCED (TC)

Подшипник 67983/67920

Manufacturer: NSK-RHP

Sizes: 203.2x282.575x46.038 (mm)

Weight:: 8.85 (kg)

3 NBR 90(035,00x03,00)

Manufacturer: KASTAS

RPP8 7048 ( RPP 8 7048 -V, -M, -MFX )

Manufacturer: ContiTech AG

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.