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This type of slewing ring bearing has more advantage at turning loading ,and turnover torques is not very high compare to two row balls slewing bearing.
It can be provided with internal, external and without gears
the products can be processed with special requirements, such as: teeth edge hardening, teeth edge and bottom hardening or entire gear hardening; preload, centering, special seal, iron and copper spacer or cage
turntable bearing for agriculature truck