Bearing 30303
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.13 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.13 kg
Technical specifications
Designation : 30303
Dimensions, mm : 17x47x14
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.13 Kg
Dynamic load rating (C) - 28 kN
Static load rating (C0) - 25 kN
Grease lubrication speed - 8500 rev/min
Speed limit with oil lubrication - 12000 rev/min
Подшипник 6918ZNR
Manufacturer: NACHI
Sizes: 90x125x18 (mm)
Weight:: 0.549 (kg)
22x4521 C 178
Manufacturer: ContiTech AG
Bearing FT32
Manufacturer: INA-FAG
Sizes: 61.913x97.638x20.638 (mm)
Weight:: 0.517 (kg)
K21 PU(85x95x9)
Manufacturer: KASTAS
Sizes: 85x95x9 (mm)
Manufacturer: ContiTech AG
Подшипник F633
Manufacturer: NSK-RHP
Sizes: 3x15x5 (mm)
Weight:: 3.73 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K90381-90744
Manufacturer: FAG
Sizes: 96.838x188.912x50.8 (mm)
Weight:: 5.69 (kg)
HTD 8M 6816 ( HTD8M 6816 -V, -M, -MFX )
Manufacturer: ContiTech AG
3 NBR 90(099,50x03,00)
Manufacturer: KASTAS
4 FKM 80(150,00x04,00 )
Manufacturer: KASTAS
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.
