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
Bearing 30613 (7813E)
Manufacturer: TMB
Sizes: 65x110x30.35 (mm)
Weight:: 2.64 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 213.60x225.00x5.70 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GYE45-210-KRR-B
Manufacturer: INA-FAG
Sizes: 45x90x51.6 (mm)
K21 NBR(54x70x8)
Manufacturer: KASTAS
Sizes: 54x70x8 (mm)
670 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K42 (50x34x32)
Manufacturer: KASTAS
Sizes: 50x34x32 (mm)
RPP14 6454 ( RPP 14 6454 -V, -M, -MFX )
Manufacturer: ContiTech AG
K103 PU(50x58x5/6,5 )
Manufacturer: KASTAS
Sizes: 50x58x5/6,5 (mm)
Подшипник N 1028
Manufacturer: NACHI
Sizes: 140x192x33 (mm)
Weight:: 4 (kg)
K68 POM(27x31x9,4)
Manufacturer: KASTAS
Sizes: 27x31x9,4 (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.
