Heavy‑Duty Slewing Bearing for Lifting, Mining and Construction Machinery Complex Working Conditions
Slewing bearings (slewing rings) withstand heavy axial force, radial force and overturning moment. Types include non‑geared, internal‑geared and external‑geared versions, widely used in excavators, cranes, mining machines and solar trackers. Our factory owns complete machining and heat‑treatment facilities to control raceway hardness and sealing performance. OEM custom and large‑size production are supported. Products are exported worldwide for dusty, humid outdoor harsh conditionsAlibaba.co...
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