Bearings RNA4905
Inner diameter:: 30 mm
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 0.061 kg
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 0.061 kg
Technical specifications
Designation: RNA4905
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 30 mm
Outside diameter (D): 42 mm
Width (B): 17 mm
Weight: 0.061 kg
Подшипник 6309ZE
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ218-N2-MPA
Manufacturer: FAG
Sizes: 90x160x30 (mm)
MEGADYNE ISORAN 1000MXL
Manufacturer: ContiTech AG
Подшипник 6221NR
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)
STD 720 S8M CXP
Manufacturer: ContiTech AG
Bearing 30222P5 (D7222E)
Manufacturer: TMB
Sizes: 110x200x41 (mm)
Weight:: 5.05 (kg)
Bearing NN3017KW33 (3182117K)
Manufacturer: TMB
Sizes: 85x130x34 (mm)
Weight:: 1.55 (kg)
Bearings LR5305-X-2Z
Manufacturer: INA-FAG
Sizes: 25x72x25.4 (mm)
Weight:: 0.5 (kg)
RPP8 DD 5004 MFX - Megaflex
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
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.
