Bearings RNA4920
Inner diameter:: 115 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg
Technical specifications
Designation: RNA4920
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 115 mm
Outside diameter (D): 140 mm
Width (B): 40 mm
Weight: 1.15 kg
Krestovina 25x64,2
Manufacturer: TOYO
K23 PU(300x288x14)
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Sizes: 300x288x14 (mm)
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Manufacturer: INA-FAG
Sizes: 150x300x21 (mm)
Weight:: 4.45 (kg)
MXL 324 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
HTD 600 3M
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RPP8 DD 4828 MFX - Megaflex
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Подшипник 28680/28622
Manufacturer: NSK-RHP
Sizes: 55.562x97.63x24.608 (mm)
Weight:: 0.769 (kg)
K37 (28x40x9,50)
Manufacturer: KASTAS
Sizes: 28x40x9,50 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 15x25x5 (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.
