Carbon Steel Sleeve With Splined Coupling Sleeve and External Straight Splines

This splined coupling sleeve features uniform axial tooth spacing for repeatable interface fit. We record major-diameter limits, approved tolerance windows, and surface-finish targets as primary checkpoints for repeat production. Provide a dimensioned print with key datums so these controls align to your specified interfaces. Our Huaian facility, certified to IATF16949 and ISO 9001, supports precision spline machining. Release settings are logged so future orders repeat the approved condition. Cost reflects tolerance band and surface finish, with batch size and secondary work influencing final pricing. Lead time follows agreed batch quantities and required surface finish.