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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x35x7 (mm)
Подшипник 6201ZE
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)
Подшипник 5316
Manufacturer: NACHI
Sizes: 80x170x68.3 (mm)
Weight:: 6.81 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 50.80x76.20x12.70 (mm)
T10 850 ( Т10 850 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearings LR5000NPPU
Manufacturer: INA
Sizes: 10x28x12 (mm)
Weight:: 0.03 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник 23960E
Manufacturer: NACHI
Sizes: 300x420x90 (mm)
Weight:: 39.7 (kg)
K38 PU(90x110x14)
Manufacturer: KASTAS
Sizes: 90x110x14 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PMEY50-N
Manufacturer: INA
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.