Bearing 4443
Inner diameter:: 92.075 mm
Outer diameter: 142.880 mm
The size of the width: 34.930 mm
Weight:: 1.810 kg
Outer diameter: 142.880 mm
The size of the width: 34.930 mm
Weight:: 1.810 kg
Technical specifications
Designation: 4443
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 92.075 mm
External diameter: 142.880 mm
Width (B): 34.930 mm
Weight: 1.810 kg
Резьба (G): 30000 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TG)
Manufacturer: STO
Sizes: 16x35x10 (mm)
3 NBR 70(230,00x03,00)
Manufacturer: KASTAS
SPZ 1412 Ld
Manufacturer: ContiTech AG
HTD 8M 6272 ( HTD8M 6272 -V, -M, -MFX )
Manufacturer: ContiTech AG
K69 POM(96x90x12,6)
Manufacturer: KASTAS
Sizes: 96x90x12,6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 42x60x7 (mm)
PJ 1016 / 400 J
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 72x92x9/5 (mm)
Подшипник 23028CDKE4
Manufacturer: NSK-RHP
Sizes: 140x210x53 (mm)
Weight:: 6.49 (kg)
Подшипник 7036CDT
Manufacturer: NACHI
Sizes: 180x280x46 (mm)
Weight:: 9.98 (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.
