Bearings RNA4860
Inner diameter:: 330 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 12.7 kg
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 12.7 kg
Technical specifications
Designation: RNA4860
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 330 mm
Outside diameter (D): 380 mm
Width (B): 80 mm
Weight: 12.7 kg
K41 PTFE/NBR(370x346x8,1)
Manufacturer: KASTAS
Sizes: 370x346x8,1 (mm)
Bearing LR200NPP
Manufacturer: INA-FAG
Sizes: 10x32x9 (mm)
Weight:: 9 (kg)
K21 NBR(36x51x10)
Manufacturer: KASTAS
Sizes: 36x51x10 (mm)
Bearing 33210 (3DE)
Manufacturer: GMB
Sizes: 50x90x32 (mm)
Weight:: 0.825 (kg)
K78 Aramid Phenolic/Graphite(224x230x25)
Manufacturer: KASTAS
Sizes: 224x230x25 (mm)
Bearing 2303 2RS
Manufacturer: ETERNO
Sizes: 17x47x19 (mm)
Weight:: 0.171 (kg)
Подшипник N 309
Manufacturer: NSK-RHP
Sizes: 45x86.5x25 (mm)
Weight:: 0.869 (kg)
Bearings FC67244
Manufacturer: INA-FAG
Weight:: 0.003 (kg)
K33 PU(90x100x10)
Manufacturer: KASTAS
Sizes: 90x100x10 (mm)
Bearing 81234 M
Manufacturer: INA-FAG
Sizes: 170x240x55 (mm)
Weight:: 7.690 (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.
