Bearing 4425
Inner diameter:: 50.800 mm
Outer diameter: 80.980 mm
The size of the width: 22.225 mm
Weight:: 0.432 kg
Outer diameter: 80.980 mm
The size of the width: 22.225 mm
Weight:: 0.432 kg
Technical specifications
Designation: 4425
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50.800 mm
External diameter: 80.980 mm
Width (B): 22.225 mm
Weight: 0.432 kg
Резьба (G): 6970 mm
HTD 8M 7328 ( HTD8M 7328 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 33207 (3007207)
Manufacturer: TMB
Sizes: 35x72x28 (mm)
Weight:: 0.53 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20206-K-TVP-C3
Manufacturer: FAG
Sizes: 30x62x16 (mm)
Bearing PI283624
Manufacturer: INA-FAG
Sizes: 44.45x57.15x38.1 (mm)
Weight:: 2.887 (kg)
GEAR PULLEYS 14M-56S 246.76 (14M-56S 246.76/20)
Manufacturer: BBC
Подшипник 23230CKE4
Manufacturer: NSK-RHP
Sizes: 150x270x96 (mm)
Weight:: 24.2 (kg)
AT10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 23x35x7 (mm)
K85 PU(280x268x10,7)
Manufacturer: KASTAS
Sizes: 280x268x10,7 (mm)
Bearing NUP312ENV (192312EK)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.9 (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.
