| Rock Crusher Bearing Housing Rebuilt With Belzona | | | Industry:Mining and Quarrying (MINQ) | | | Application:Engines and Casings (ENC) | | | Customer Location:WA, USA | | | Application Date:1984 | | | Application Situation:Bearing housing worn oversize. | | | Problem:The bearing seized causing the housing to become oversized. | | | Products:Belzona 1111 (Super Metal) | | | Substrate:Steel | | | Application Method:Tabs were welded on to center the new bearing. 'Bondo' was used to fill the grease groove in the new bearing. The new bearing housing was formed one half at a time. Even with the Release Agent the 'Bondo' stuck to Belzona 1111. After the new housing was complete the 'Bondo' was removed with a chisel. The application was carried out in accordance with Belzona Know-How System Leaflet ENC-3b. | | | Belzona Facts:The only alternative was to replace the Jaw Crusher at a considerable expense. | | | Photographs Description1. Jaw Crusher
2. Forming bottom half of new bearing housing.
3. Rebuilt bearing housing showing Bondo used to maintain the bearing grease groove. | |
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