Bearing 4451
Inner diameter:: 117.475 mm
Outer diameter: 174.630 mm
The size of the width: 41.280 mm
Weight:: 3.670 kg
Outer diameter: 174.630 mm
The size of the width: 41.280 mm
Weight:: 3.670 kg
Technical specifications
Designation: 4451
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 117.475 mm
External diameter: 174.630 mm
Width (B): 41.280 mm
Weight: 3.670 kg
Резьба (G): 34000 mm
T5 DD
Manufacturer: ContiTech AG
Bearing 32008 (2007108E)
Manufacturer: TMB
Sizes: 40x68x19 (mm)
Weight:: 0.28 (kg)
MEGADYNE ISORAN 420 RPP3 ( RPP 3M 420 )
Manufacturer: ContiTech AG
HTD 8M 3952 ( HTD8M 3952 -V, -M, -MFX )
Manufacturer: ContiTech AG
1.5 NBR 70(049,00x01,50)
Manufacturer: KASTAS
Manufacturer: ContiTech AG
Подшипник F699DD
Manufacturer: NSK-RHP
Sizes: 9x23x6 (mm)
Weight:: 9.51 (kg)
B 185 17x4700 Li / 4745 Ld
Manufacturer: ContiTech AG
Подшипник 7009
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.265 (kg)
K33 PU(80x95x9)
Manufacturer: KASTAS
Sizes: 80x95x9 (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.