Bearing 4441

PRODUCTS (Bearing 4441)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4441

Inner diameter:: 85.725 mm
Outer diameter: 123.820 mm
The size of the width: 28.580 mm
Weight:: 1.083 kg

Technical specifications

Designation: 4441

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 85.725 mm

External diameter: 123.820 mm

Width (B): 28.580 mm

Weight: 1.083 kg

Резьба (G): 24100 mm

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 203x254x20 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 39.00x45.00x3.00 (mm)

ATG10 2810 MFX - Megaflex ( ATK10 2810 BFX - BRECOFLEX )

Manufacturer: ContiTech AG

Подшипник 19138/19268

Manufacturer: NSK-RHP

Sizes: 34.976x68.262x15.875 (mm)

Weight:: 0.269 (kg)

AT10 DD

Manufacturer: ContiTech AG

STD 1304 S8M CXP

Manufacturer: ContiTech AG

B 138 17x3505 Li / 3550 Ld

Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)

Manufacturer: NSK-RHP

Sizes: 17x40x12 (mm)

Weight:: 0.067 (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.