Bearing 4449
Inner diameter:: 111.125 mm
Outer diameter: 161.920 mm
The size of the width: 34.930 mm
Weight:: 2.540 kg
Outer diameter: 161.920 mm
The size of the width: 34.930 mm
Weight:: 2.540 kg
Technical specifications
Designation: 4449
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 111.125 mm
External diameter: 161.920 mm
Width (B): 34.930 mm
Weight: 2.540 kg
Резьба (G): 24000 mm
5.33 PU(110,49x5,33)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23972-K-MB
Manufacturer: FAG
Sizes: 360x480x90 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 57.00x64.00x3.50 (mm)
AX 39 AX 1021 Ld
Manufacturer: ContiTech AG
Bearing QJ344M (176344H)
Manufacturer: TMB
Sizes: 220x460x88 (mm)
Weight:: 77.1 (kg)
Bearing GE180ES
Manufacturer: ETERNO
Sizes: 180x260x105 (mm)
Weight:: 18.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 150.00x160.60x5.30 (mm)
RPP14 1848 ( RPP 14 1848 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7202-B-JP
Manufacturer: FAG
Sizes: 15x35x11 (mm)
Bearing N206E (2206E)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.2 (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.
