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
G-2520
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 32040-X
Manufacturer: FAG
Sizes: 200x310x70 (mm)
Weight:: 19 (kg)
Подшипник 5316NR
Manufacturer: NACHI
Sizes: 80x170x68.3 (mm)
Weight:: 6.81 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 135.00x158.00x11.50 (mm)
Bearing NUP230
Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 11.27 (kg)
Bearing 25577 / 25526
Manufacturer: TIMKEN
Sizes: 42.875x85x23.813 (mm)
Weight:: 0.613 (kg)
B 315 17x8000 Li / 8045 Ld
Manufacturer: ContiTech AG
Торцевое уплотнение RM MG1-100
Manufacturer: RiMi
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61915
Manufacturer: FAG
Sizes: 75x105x16 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x40x8 (mm)
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.
