Bearing 4102
Inner diameter:: 15 mm
Outer diameter: 35 mm
The size of the width: 15 mm
Weight:: 0.070 kg
Outer diameter: 35 mm
The size of the width: 15 mm
Weight:: 0.070 kg
Technical specifications
Designation: 4102
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 15 mm
External diameter: 35 mm
Width (B): 15 mm
Weight: 0.070 kg
Резьба (G): 4340 mm
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Manufacturer: INA-FAG
Sizes: 65x90x35 (mm)
Weight:: 0.659 (kg)

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Sizes: 7x17x5 (mm)
Weight:: 0.0049 (kg)

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Manufacturer: NQK SF
Sizes: 20x32x8 (mm)

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Manufacturer: KASTAS

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Manufacturer: KASTAS
Sizes: 90x70x35 (mm)

Подшипник 6221
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)

Подшипник 2921
Manufacturer: NACHI
Sizes: 105x140x25 (mm)
Weight:: 0.73 (kg)

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Manufacturer: INA-FAG
Sizes: 14x20x14 (mm)
Weight:: 0.012 (kg)

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Sizes: 65x100x18 (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.

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.