Bearing 7011 AC
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 18 mm
Weight:: 0.47 kg
Outer diameter: 90 mm
The size of the width: 18 mm
Weight:: 0.47 kg
Technical specifications
Designation : 7011 AC
Dimensions, mm : 55x90x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.47 Kg
Dynamic load rating (C) - 31100 kN
Static load rating (C0) - 26300 kN
Grease lubrication speed - 8300 rev/min
Speed limit with oil lubrication - 10000 rev/min
O-RING
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Sizes: 106.00x111.30x2.65 (mm)
Bearing 6060X1M (160HK)
Manufacturer: TMB
Sizes: 300x459.5x74 (mm)
Weight:: 44 (kg)
Подшипник F689VV
Manufacturer: NSK-RHP
Sizes: 9x19x5 (mm)
Weight:: 4.91 (kg)
Подшипник 6915N
Manufacturer: NACHI
Sizes: 75x105x16 (mm)
Weight:: 0.35 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 26.30x32.30x3.00 (mm)
RPP14 6720 ( RPP 14 6720 -V, -M, -MFX )
Manufacturer: ContiTech AG
SPB 1125
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGN)
Manufacturer: STO
Sizes: 26x37x7/7.9 (mm)
Bearings K89309 TV
Manufacturer: INA-FAG
Sizes: 45x85x7.5 (mm)
Weight:: 0.615 (kg)
Подшипник NA4868
Manufacturer: NSK-RHP
Sizes: 340x420x80 (mm)
Weight:: 24.5 (kg)
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.
