Application Scenarios
These durable components are widely applied in mining machinery, metallurgical rolling mills, construction equipment slewing mechanisms, gearboxes and critical shaft bearing positions. They deliver exceptional performance under demanding low-speed heavy-load, oscillating motion and intermittent operation conditions. These high-frequency consumable parts are essential for both routine equipment maintenance and new machine assembly operations.
Product Description
Centrifugal casting is employed for bearing blanks. Bores are finished by broaching or fine boring to print dimensions, with ODs and faces ground afterward. Grooves, lubrication holes, and graphite plugs can be added per design requirements. Hardness targets fall between HB 80 and HB 200, varying with alloy composition. Visual and dimensional checks are performed on each unit prior to crating or palletizing for dispatch. Raw material verification and in‑process dimensional monitoring are conducted throughout production. Test documentation and certificates of compliance accompany every lot. Packaging and labeling can be customized to buyer specifications. Ongoing process revisions target steady quality and operational efficiency.
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