Bearings K87409
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 7 mm
Weight:: 0.174 kg
Outer diameter: 100 mm
The size of the width: 7 mm
Weight:: 0.174 kg
Technical specifications
Designation: K87409
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 45 mm
Outside diameter (D): 100 mm
Width (B): 7 mm
Weight: 0.174 kg
Size (d1): 52 mm
Size (B): 98 mm
Limiting speed (rpm): 4000
Loading capacity dynamic (C): 15400
Loading capacity dynamic (C0): 560
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2212-2RS-TVH
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Sizes: 60x110x28 (mm)
Weight:: 3.9 (kg)
Подшипник BL 317
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Weight:: 4.77 (kg)
3 NBR 90(114,00x03,00)
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Weight:: 3.05 (kg)
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Manufacturer: INA-FAG
Sizes: 46x77x10 (mm)
Weight:: 0.235 (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.
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.
