Bearing 4441
Inner diameter:: 85.725 mm
Outer diameter: 123.820 mm
The size of the width: 28.580 mm
Weight:: 1.083 kg
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
Bearing HK4520-2RS
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)
Weight:: 0.054 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K32X37X27
Manufacturer: INA-FAG
Weight:: 0.03 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x34.5x6 (mm)
Bearing 4134
Manufacturer: INA-FAG
Sizes: 170x250x70 (mm)
Weight:: 11.596 (kg)
RPP14 6734 ( RPP 14 6734 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x28x7 (mm)
Подшипник 22219EX
Manufacturer: NACHI
Sizes: 95x170x43 (mm)
Weight:: 4.24 (kg)
Bearing 7011ACP6 (E46111)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.37 (kg)
Bearing LM12749 / LM12711
Manufacturer: TIMKEN
Sizes: 21.986x45.974x15.494 (mm)
Weight:: 0.123 (kg)
RPP8 DD 2412 MFX - Megaflex
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.
