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
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7018-C-T-P4S
Manufacturer: FAG
Sizes: 90x140x24 (mm)
Weight:: 1.19 (kg)
CTD 2310 C14M
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x68x10 (mm)
SEALS (REINFORCED SEAL) (FR)
Manufacturer: FEKO
Sizes: 155x180x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 266.06x280.04x6.99 (mm)
C 206 22x5231 Li / 5290 Ld
Manufacturer: ContiTech AG
K781 PTFE(60x65x50 )
Manufacturer: KASTAS
Sizes: 60x65x50 (mm)
RPP14 4718 ( RPP 14 4718 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21308-E1
Manufacturer: FAG
Sizes: 40x90x23 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 7.50x12.80x2.65 (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.
