Bearing 4441
Inner diameter:: 85.725 mm
Outer diameter: 123.820 mm
The size of the width: 28.580 mm
Weight:: 1.083 kg
Outer diameter: 123.820 mm
The size of the width: 28.580 mm
Weight:: 1.083 kg
Technical specifications
Designation: 4441
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 85.725 mm
External diameter: 123.820 mm
Width (B): 28.580 mm
Weight: 1.083 kg
Резьба (G): 24100 mm
Bearing 61913M (1000913H)
Manufacturer: TMB
Sizes: 65x90x13 (mm)
Weight:: 0.22 (kg)
Подшипник 5303NR
Manufacturer: NACHI
Sizes: 17x47x22.2 (mm)
Weight:: 0.140 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE50-KTT-B
Manufacturer: INA-FAG
Sizes: 50x90x62.8 (mm)
K18 (120x106x22,4)
Manufacturer: KASTAS
Sizes: 120x106x22,4 (mm)
Bearing PI121612
Manufacturer: INA-FAG
Sizes: 19.5x25.4x19.5 (mm)
Weight:: 0.316 (kg)
Подшипник 7230DB
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник FWF-252913
Manufacturer: NSK-RHP
Sizes: 25x29x13 (mm)
Weight:: 0.009 (kg)
Bearing 7310BTN (66310P5)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2311-E-TVP2 + HJ2311-E
Manufacturer: FAG
Sizes: 55x120x43 (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.
