Bearing 7409 AC
Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.55 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.55 kg
Technical specifications
Designation : 7409 AC
Dimensions, mm : 45x120x29
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.55 Kg
Dynamic load rating (C) - 84900 kN
Static load rating (C0) - 53800 kN
Grease lubrication speed - 5400 rev/min
Speed limit with oil lubrication - 7100 rev/min
Корпус UKFC216+H2316
Manufacturer: NACHI
Weight:: 9.6 (kg)
SEALS (REINFORCED SEAL) (AE)
Manufacturer: FEKO
Sizes: 31x52/63x12 (mm)
Подшипник SL04190-PP
Manufacturer: INA-FAG
Bearing 811/600 M
Manufacturer: INA-FAG
Sizes: 600x710x85 (mm)
Weight:: 61.75 (kg)
Подшипник 1779/1729
Manufacturer: NSK-RHP
Sizes: 23.812x56.896x19.368 (mm)
Weight:: 0.245 (kg)
17x2718 B 107
Manufacturer: ContiTech AG
K33 PU(77x87x7,3)
Manufacturer: KASTAS
Sizes: 77x87x7,3 (mm)
RPP8 4392 ( RPP 8 4392 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 54320U
Manufacturer: NSK-RHP
Sizes: 100x170x115 (mm)
Weight:: 11.6 (kg)
RPP8 2728 ( RPP 8 2728 -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.
