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Heavy Duty Internal External Gear Ring For Slewing Bearing Equipment
The gear ring is a core transmission part for large slewing equipment and slewing bearings, divided into internal and external tooth structures. Forged from high-strength alloy steel such as 42CrMo and 50Mn with induction hardening on raceways and tooth surfaces, it has uniform hardness, excellent wear and impact resistance and superior load capacity. With high precision and stable transmission, it can bear axial, radial and overturning composite loads, widely used in excavators, cranes, wind power equipment and other heavy-duty rotary machinery with customized large-diameter sizes.
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