Bearing 7301 AC
Inner diameter:: 12 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.065 kg
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 0.065 kg
Technical specifications
Designation : 7301 AC
Dimensions, mm : 12x37x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.065 Kg
Dynamic load rating (C) - 11200 kN
Static load rating (C0) - 5250 kN
Grease lubrication speed - 18000 rev/min
Speed limit with oil lubrication - 24000 rev/min
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Sizes: 17x42x12 (mm)
Weight:: 0.072 (kg)

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Sizes: 30x52x7 (mm)

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Sizes: 70x90x14,5 (mm)

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Manufacturer: TMB
Sizes: 100x215x73 (mm)
Weight:: 13.5 (kg)

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Manufacturer: NQK SF
Sizes: 38x70x10 (mm)

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Manufacturer: ContiTech AG

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Manufacturer: NACHI
Weight:: 1.2 (kg)

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Sizes: 28.65x44.45x9.50 (mm)

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Manufacturer: ContiTech AG


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.