Bearing 4423
Inner diameter:: 47.625 mm
Outer diameter: 77.800 mm
The size of the width: 22.225 mm
Weight:: 0.403 kg
Outer diameter: 77.800 mm
The size of the width: 22.225 mm
Weight:: 0.403 kg
Technical specifications
Designation: 4423
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 47.625 mm
External diameter: 77.800 mm
Width (B): 22.225 mm
Weight: 0.403 kg
Резьба (G): 9440 mm
K21 NBR(196,85x228,6x25,8)
Manufacturer: KASTAS
Sizes: 196,85x228,6x25,8 (mm)
K21 PU(14x20x6)
Manufacturer: KASTAS
Sizes: 14x20x6 (mm)
Подшипник 53272
Manufacturer: NACHI
Sizes: 360x500x116.7 (mm)
Weight:: 225 (kg)
Bearing 30616 (7816E)
Manufacturer: TMB
Sizes: 80x140x45 (mm)
Weight:: 2.74 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK19/20
Manufacturer: INA-FAG
Sizes: 19x27x20 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 15x58x23 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK0912
Manufacturer: INA-FAG
Sizes: 9x13x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 35.50x42.60x3.55 (mm)
C 170 22x4320 Li / 4379 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7306-B-JP
Manufacturer: FAG
Sizes: 30x72x19 (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.
