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
Bearing 7314BM (66314H)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6008-2RSR
Manufacturer: FAG
Sizes: 40x68x15 (mm)
Подшипник NUP 317
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.54 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKIB5913
Manufacturer: INA-FAG
Sizes: 65x90x38 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 18x40x10 (mm)
Bearing IR65x75x28
Manufacturer: INA-FAG
Sizes: 65x75x28 (mm)
Weight:: 0.23 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ ZSL192313
Manufacturer: INA-FAG
Sizes: 65x140x48 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN75155-L-TV
Manufacturer: INA-FAG
Sizes: 75x110x125 (mm)
HTD 8M 7192 ( HTD8M 7192 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NU214E (32214E)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.15 (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.
