Bearing 7208 AC
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.402 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.402 kg
Technical specifications
Designation : 7208 AC
Dimensions, mm : 40x80x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.402 Kg
Dynamic load rating (C) - 33600 kN
Static load rating (C0) - 23300 kN
Grease lubrication speed - 10000 rev/min
Speed limit with oil lubrication - 12000 rev/min
Подшипник E33020J
Manufacturer: NACHI
Sizes: 100x150x39 (mm)
Weight:: 2.39 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x52x8 (mm)
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Bearing BK2816
Manufacturer: INA-FAG
Sizes: 28x35x16 (mm)
Weight:: 0.029 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 48.00x52.00x2.00 (mm)
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Подшипник FJ-2826
Manufacturer: NSK-RHP
Sizes: 28x35x26 (mm)
Weight:: 0.045 (kg)
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Bearing 51308
Manufacturer: ETERNO
Sizes: 40x78x26 (mm)
Weight:: 0.53 (kg)
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Bearing 6318Z (60318)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 4.95 (kg)
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K21 NBR(14x22x12)
Manufacturer: KASTAS
Sizes: 14x22x12 (mm)
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Bearing 6222 ZZ
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 4.34 (kg)
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K75 PHENOLIC(150x155x9,7)
Manufacturer: KASTAS
Sizes: 150x155x9,7 (mm)
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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.