Bearing 6218Z1 (218Z1)
Inner diameter:: 90 mm
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.2 kg
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.2 kg
Technical specifications
Designation : 6218Z1
ГОСТ : 218Z1
Dimensions, mm : 90x160x30
Producer : TMB
Подшипник 495/493
Manufacturer: NSK-RHP
Sizes: 82.55x136.525x30.162 (mm)
Weight:: 1.63 (kg)

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Manufacturer: ContiTech AG

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Weight:: 0.630 (kg)

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Manufacturer: INA-FAG
Sizes: 12x32x12 (mm)
Weight:: 0.057 (kg)

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Sizes: 80x94x11/8 (mm)

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Manufacturer: NQK SF
Sizes: 26x38x7 (mm)

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Sizes: 45x52x20 (mm)
Weight:: 0.056 (kg)

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Sizes: 100x140x30 (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.