Bearing NN3009
Inner diameter:: 45 mm
Outer diameter: 75 mm
The size of the width: 23 mm
Weight:: 0.393 kg
Outer diameter: 75 mm
The size of the width: 23 mm
Weight:: 0.393 kg
Technical specifications
Designation : NN3009
Dimensions, mm : 45x75x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.393 Kg
Dynamic load rating (C) - 54 kN
Static load rating (C0) - 72 kN
Grease lubrication speed - 11000 rev/min
Speed limit with oil lubrication - 14000 rev/min
O-RING
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Sizes: 240.00x246.20x3.10 (mm)
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Sizes: 8x12x10 (mm)
Weight:: 0.0035 (kg)
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Manufacturer: ContiTech AG
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Sizes: 73x90x7 (mm)
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Sizes: 35x43x7/5 (mm)
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Manufacturer: TMB
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Sizes: 32x40x6,2/7,8 (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.
