Bearing 4438
Inner diameter:: 76.200 mm
Outer diameter: 114.300 mm
The size of the width: 28.580 mm
Weight:: 0.998 kg
Outer diameter: 114.300 mm
The size of the width: 28.580 mm
Weight:: 0.998 kg
Technical specifications
Designation: 4438
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 76.200 mm
External diameter: 114.300 mm
Width (B): 28.580 mm
Weight: 0.998 kg
Резьба (G): 16900 mm
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE15-NPP-FA106
Manufacturer: INA-FAG
Sizes: 15x40x28.6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 25x43x10 (mm)
2 NBR 70(040,00x02,00)
Manufacturer: KASTAS
Подшипник MF104BZZ
Manufacturer: NSK-RHP
Sizes: 4x11.6x4 (mm)
Weight:: 1.59 (kg)
RPP8 6576 ( RPP 8 6576 -V, -M, -MFX )
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
Подшипник 23260CAKE4
Manufacturer: NSK-RHP
Sizes: 300x540x192 (mm)
Weight:: 189 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x48x10 (mm)
RPP14 4368 ( RPP 14 4368 -V, -M, -MFX )
Manufacturer: ContiTech AG
2.62 NBR 90(009,19x02,62)
Manufacturer: KASTAS
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.
