Bearings RNA4872
Inner diameter:: 390 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Technical specifications
Designation: RNA4872
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 390 mm
Outside diameter (D): 440 mm
Width (B): 80 mm
Weight: 14.8 kg
4 NBR 70(025,00x04,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU414-M1
Manufacturer: FAG
Sizes: 70x180x42 (mm)
K73 POLYESTER/PTFE(480x486x25)
Manufacturer: KASTAS
Sizes: 480x486x25 (mm)
Bearing 7317ACP5 (D46317)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.45 (kg)
Bearing IR85x100x63
Manufacturer: INA-FAG
Sizes: 85x100x63 (mm)
Weight:: 1.05 (kg)
Подшипник 22348E
Manufacturer: NACHI
Sizes: 240x500x155 (mm)
Weight:: 151 (kg)
MEGADYNE ISORAN 416 RPP8 ( RPP 8M 416 )
Manufacturer: ContiTech AG
Bearing NUP211E (92211E)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.68 (kg)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 50x70x4 (mm)
T10 DD
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.
