Conveyor Bearing Inner Race Fracture

Data shared of inner race fracture on 51 RPM conveyor bearing.

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Here is some clean data of an inner race fracture from a 51 RPM conveyor bearing on a 12 inch shaft.

This defect was identified and changed out later on a planned outage. BPFI - inner race fracture.
(SFK) 23068CAC Taper Lock bearing. 51 RPM (0.85 Hz).

I enjoy reading everyone else`s data and thought this was a fair one to share as the fault frequencies are very clear.

Gear - Old tired boots, Pruftechnik Vibexpert II with a 6.142R 100mg acc.

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Category: Vibration Case Study
Language: English
Reading Time: 1 min
Tags
conveyor bearing inner race
Original Authors
Daniel Duce
Shared By
Reliability

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