Bearing 7303 AC
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.121 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.121 kg
Technical specifications
Designation : 7303 AC
Dimensions, mm : 17x47x14
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.121 Kg
Dynamic load rating (C) - 14900 kN
Static load rating (C0) - 7900 kN
Grease lubrication speed - 18000 rev/min
Speed limit with oil lubrication - 23000 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 20.60x25.40x2.40 (mm)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 190x230x14.50/23.50 (mm)
Bearing NUTR3072
Manufacturer: INA-FAG
Sizes: 30x72x29 (mm)
Weight:: 28 (kg)
Bearing NF305EV (12305EK)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.29 (kg)
Подшипник NUP 2330 EM
Manufacturer: NSK-RHP
Sizes: 150x320x108 (mm)
Weight:: 45.1 (kg)
T20 DD
Manufacturer: ContiTech AG
Подшипник SL182916
Manufacturer: INA-FAG
Sizes: 80x110x19 (mm)
B 116,5 17x2960 Li / 3005 Ld
Manufacturer: ContiTech AG
Bearing K35x40x30 ZW
Manufacturer: INA-FAG
Sizes: 35x40x30 (mm)
Weight:: 0.0048 (kg)
HTD 8M 7320 ( HTD8M 7320 -V, -M, -MFX )
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.
