Bearing 7330 AC
Inner diameter:: 150 mm
Outer diameter: 320 mm
The size of the width: 65 mm
Weight:: 28.36 kg
Outer diameter: 320 mm
The size of the width: 65 mm
Weight:: 28.36 kg
Technical specifications
Designation : 7330 AC
Dimensions, mm : 150x320x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 28.36 Kg
Dynamic load rating (C) - 348000 kN
Static load rating (C0) - 414000 kN
Grease lubrication speed - 2300 rev/min
Speed limit with oil lubrication - 2900 rev/min
K95 NBR(10x23x4,5)
Manufacturer: KASTAS
Sizes: 10x23x4,5 (mm)
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Bearings RNAO15x23x13
Manufacturer: INA-FAG
Sizes: 15x23x13 (mm)
Weight:: 0.02 (kg)
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ПОДШИПНИК КОМБИНИРОВАННЫЙ YRTS260
Manufacturer: INA-FAG
Sizes: 260x385x18 (mm)
Weight:: 18.3 (kg)
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Подшипник 239/900EK
Manufacturer: NACHI
Sizes: 900x1180x206 (mm)
Weight:: 618 (kg)
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Bearing NJ319EM (42319EH)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 6.3 (kg)
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Подшипник 22220EAKE4
Manufacturer: NSK-RHP
Sizes: 100x180x46 (mm)
Weight:: 4.84 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 52.38x66.85x7.93 (mm)
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K41 PTFE/NBR(140x124,9x6,3)
Manufacturer: KASTAS
Sizes: 140x124,9x6,3 (mm)
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K73 POLYESTER/PTFE(125x133x9,7)
Manufacturer: KASTAS
Sizes: 125x133x9,7 (mm)
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Подшипник RSF-4968E4
Manufacturer: NSK-RHP
Sizes: 340x460x118 (mm)
Weight:: 58 (kg)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.