Bearings K87418
Inner diameter:: 90 mm
Outer diameter: 190 mm
The size of the width: 13 mm
Weight:: 1.13 kg
Outer diameter: 190 mm
The size of the width: 13 mm
Weight:: 1.13 kg
Technical specifications
Designation: K87418
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 90 mm
Outside diameter (D): 190 mm
Width (B): 13 mm
Weight: 1.13 kg
Size (d1): 102 mm
Size (B): 186 mm
Limiting speed (rpm): 2100
Loading capacity dynamic (C): 510
Loading capacity dynamic (C0): 2090
Bearing 638/3-ZZP5 (D3080083)
Manufacturer: TMB
Sizes: 3x7x3 (mm)
Weight:: 0.0045 (kg)

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Sizes: 65x88x103 (mm)

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Sizes: 12.700x19.050x11.112 (mm)
Weight:: 0.009 (kg)

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Sizes: 5x17x7 (mm)
Weight:: 0.01 (kg)

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Sizes: 104.00x112.00x4.00 (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.