Bearing 7406 AC
Inner diameter:: 30 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.686 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.686 kg
Technical specifications
Designation : 7406 AC
Dimensions, mm : 30x90x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.686 Kg
Dynamic load rating (C) - 47600 kN
Static load rating (C0) - 28400 kN
Grease lubrication speed - 7300 rev/min
Speed limit with oil lubrication - 9700 rev/min
T5 DD
Manufacturer: ContiTech AG
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Sizes: 310x340x18 (mm)
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Manufacturer: KASTAS
Sizes: 60x70x7,5 (mm)
1.78 NBR 70(18,77x1,78 )
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Подшипник NNU 4934 K
Manufacturer: NSK-RHP
Sizes: 170x230x60 (mm)
Weight:: 7.12 (kg)
K73 POLYESTER/PTFE(56x61x9,7 )
Manufacturer: KASTAS
Sizes: 56x61x9,7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3806-B-2Z-TVH
Manufacturer: FAG
Sizes: 30x42x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2538-ZW
Manufacturer: INA-FAG
Sizes: 25x32x38 (mm)
T5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 90.00x97.10x3.55 (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.
