Bearing 4452
Inner diameter:: 120.650 mm
Outer diameter: 177.800 mm
The size of the width: 41.280 mm
Weight:: 3.325 kg
Outer diameter: 177.800 mm
The size of the width: 41.280 mm
Weight:: 3.325 kg
Technical specifications
Designation: 4452
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 120.650 mm
External diameter: 177.800 mm
Width (B): 41.280 mm
Weight: 3.325 kg
Резьба (G): 34000 mm
Подшипник 51430X
Manufacturer: NSK-RHP
Sizes: 150x300x120 (mm)
Weight:: 0.73 (kg)
K84 PU(225x215x8,4 )
Manufacturer: KASTAS
Sizes: 225x215x8,4 (mm)
SPA 3000 Lw L=L EL
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x170x12 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23060-MB
Manufacturer: FAG
Sizes: 300x460x118 (mm)
Weight:: 73.8 (kg)
Bearing NNU4921K/W33P4 (C4382921K)
Manufacturer: TMB
Sizes: 105x145x40 (mm)
Weight:: 2 (kg)
Bearing 23132 MW33
Manufacturer: ETERNO
Sizes: 160x270x86 (mm)
Weight:: 20 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 43x66x10 (mm)
K22 NBR(12x20x5,5)
Manufacturer: KASTAS
Sizes: 12x20x5,5 (mm)
5.7 NBR 90(239,30x05,70)
Manufacturer: KASTAS
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.
