Bearing NU330
Inner diameter:: 150 mm
Outer diameter: 320 mm
The size of the width: 65 mm
Weight:: 27 kg
Outer diameter: 320 mm
The size of the width: 65 mm
Weight:: 27 kg
Technical specifications
Designation : NU330
Dimensions, mm : 150x320x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 27 Kg
Dynamic load rating (C) - 757 kN
Static load rating (C0) - 922 kN
Grease lubrication speed - 1700 rev/min
Speed limit with oil lubrication - 2300 rev/min
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Manufacturer: INA-FAG
Sizes: 120x250x18 (mm)
Weight:: 2.92 (kg)
O-RING
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Sizes: 45.50x49.50x2.00 (mm)
1.5 NBR 70(016,00x01,50)
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RPP8 3064 ( RPP 8 3064 -V, -M, -MFX )
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2.62 NBR 90(055,25x02,62)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 31.6x50x10 (mm)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 79.37x101.80x17.45 (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.
