Bearing 7030 AC
Inner diameter:: 150 mm
Outer diameter: 225 mm
The size of the width: 35 mm
Weight:: 5.49 kg
Outer diameter: 225 mm
The size of the width: 35 mm
Weight:: 5.49 kg
Technical specifications
Designation : 7030 AC
Dimensions, mm : 150x225x35
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 5.49 Kg
Dynamic load rating (C) - 137000 kN
Static load rating (C0) - 154000 kN
Grease lubrication speed - 3000 rev/min
Speed limit with oil lubrication - 3800 rev/min
Bearing 3308 J-2Z
Manufacturer: INA-FAG
Sizes: 40x90x36.500 (mm)
Weight:: 1.050 (kg)
K09 PU(35x45x4/7)
Manufacturer: KASTAS
Sizes: 35x45x4/7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (ISP1D)
Manufacturer: STO
Sizes: 55x75x7/7.9 (mm)
K37 (80x90x12,5)
Manufacturer: KASTAS
Sizes: 80x90x12,5 (mm)
K781 PTFE(120x125x60 )
Manufacturer: KASTAS
Sizes: 120x125x60 (mm)
Bearing K60x65x20
Manufacturer: INA-FAG
Sizes: 60x65x20 (mm)
Weight:: 0.0052 (kg)
K21 NBR(30x38x10)
Manufacturer: KASTAS
Sizes: 30x38x10 (mm)
Подшипник NJ 318
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 5.38 (kg)
1200 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K21 PU(125x145x10)
Manufacturer: KASTAS
Sizes: 125x145x10 (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.
