4. Bearings
  5. Rotary bearing
  6. Antifriction bearing

Arnold R. Hoffmann

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Conveyor components

Railway rolling stock – Suspended
Reexamination Certificate

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Enclosed track conveyor chain assembly

Conveyors: power-driven – Conveyor section – Endless conveyor
Reexamination Certificate

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Trolley wheel assembly

Bearings – Rotary bearing – Antifriction bearing
Patent

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Profile ID: LFUS-PAI-P-1703211

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