Bearing 4446
Inner diameter:: 101.600 mm
Outer diameter: 152.400 mm
The size of the width: 34.925 mm
Weight:: 2.108 kg
Outer diameter: 152.400 mm
The size of the width: 34.925 mm
Weight:: 2.108 kg
Technical specifications
Designation: 4446
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 101.600 mm
External diameter: 152.400 mm
Width (B): 34.925 mm
Weight: 2.108 kg
Резьба (G): 24000 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x37x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 4.80x8.60x1.90 (mm)
Bearing 32022P5 (D2007122E)
Manufacturer: TMB
Sizes: 110x170x38 (mm)
Weight:: 3.05 (kg)
Bearing NA6913
Manufacturer: ETERNO
Sizes: 65x72x90 (mm)
Weight:: 0.779 (kg)
1 FKM 80(032,00x01,00)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3303-B-TVH
Manufacturer: FAG
Sizes: 17x47x22.2 (mm)
Weight:: 0.177 (kg)
RPP8 4904 ( RPP 8 4904 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x125x13 (mm)
Bearing 47679 / 47620
Manufacturer: TIMKEN
Sizes: 76.2x133.35x33.338 (mm)
Weight:: 1.93 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20228-K-MB-C3
Manufacturer: FAG
Sizes: 140x250x42 (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.