Bearing 4440
Inner diameter:: 82.550 mm
Outer diameter: 120.650 mm
The size of the width: 28.580 mm
Weight:: 1.053 kg
Outer diameter: 120.650 mm
The size of the width: 28.580 mm
Weight:: 1.053 kg
Technical specifications
Designation: 4440
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 82.550 mm
External diameter: 120.650 mm
Width (B): 28.580 mm
Weight: 1.053 kg
Резьба (G): 16600 mm
O-RING
Manufacturer: NQK SF
Sizes: 24.00x34.00x5.00 (mm)
Bearings LR5201-2RSR
Manufacturer: INA-FAG
Sizes: 12x35x15.9 (mm)
Weight:: 0.079 (kg)
XPZ 2430 Lw / Ld ( XPZ2430 )
Manufacturer: ContiTech AG
K21 NBR(57,15x76,2x10 )
Manufacturer: KASTAS
Sizes: 57,15x76,2x10 (mm)
V 939/9 F
Manufacturer: ContiTech AG
K86 PU(300x288,4x11,8)
Manufacturer: KASTAS
Sizes: 300x288,4x11,8 (mm)
MEGADYNE ISORAN 1848 PLT14 ( RPP14 1848 PLATINUM )
Manufacturer: ContiTech AG
Подшипник 6222VV
Manufacturer: NSK-RHP
Sizes: 110x200x38 (mm)
Weight:: 4.45 (kg)
K81 TPE(198,4x210x2,5)
Manufacturer: KASTAS
Sizes: 198,4x210x2,5 (mm)
Bearing 30219P6 (E7219E)
Manufacturer: TMB
Sizes: 95x170x34.5 (mm)
Weight:: 3 (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.
