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 180KBE31+L
Manufacturer: NSK-RHP
Sizes: 180x300x96 (mm)
Weight:: 24.8 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY75
Manufacturer: INA-FAG
B 93 2422 Le/ 2360 Li
Manufacturer: ContiTech AG
Подшипник 6206NR
Manufacturer: NSK-RHP
Sizes: 30x62x16 (mm)
Weight:: 0.199 (kg)
K14 NBR(type s)
Manufacturer: KASTAS
ContiTech STD 8M 10 HP
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33214
Manufacturer: FAG
Sizes: 70x125x41 (mm)
Bearing 6205Z1 (205)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20216-K-TVP-C3
Manufacturer: FAG
Sizes: 80x140x26 (mm)
Bearing 47678 / 47623A
Manufacturer: TIMKEN
Sizes: 76.2x133.35x33.338 (mm)
Weight:: 1.925 (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.