Bearing 4448
Inner diameter:: 107.950 mm
Outer diameter: 158.750 mm
The size of the width: 34.930 mm
Weight:: 2.197 kg
Outer diameter: 158.750 mm
The size of the width: 34.930 mm
Weight:: 2.197 kg
Technical specifications
Designation: 4448
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 107.950 mm
External diameter: 158.750 mm
Width (B): 34.930 mm
Weight: 2.197 kg
Резьба (G): 24000 mm
Торцевое уплотнение RM U4(250)-55
Manufacturer: RiMi
Bearing ZS151214
Manufacturer: INA-FAG
Sizes: 151x214x27 (mm)
Weight:: 3.83 (kg)
Bearing 61824 ZZ
Manufacturer: ETERNO
Sizes: 120x150x16 (mm)
Weight:: 0.65 (kg)
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NX12-Z
Manufacturer: INA-FAG
Sizes: 12x21x18 (mm)
Bearing HK1612
Manufacturer: INA-FAG
Sizes: 16x22x12 (mm)
Weight:: 0.012 (kg)
RPP8 7040 ( RPP 8 7040 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
Bearing 619/5-ZZP6 (E1080095)
Manufacturer: TMB
Sizes: 5x13x4 (mm)
Weight:: 0.0025 (kg)
Подшипник 23964CAE4
Manufacturer: NSK-RHP
Sizes: 320x440x90 (mm)
Weight:: 40.6 (kg)
Подшипник 6026ZNR
Manufacturer: NACHI
Sizes: 130x200x33 (mm)
Weight:: 3.6 (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.
