Precision-Engineered Custom Stainless Steel Sleeve for Auto Electric Motor Starters
High-grade 304 stainless steel construction ensures superior corrosion resistance and durability in harsh environments. CNC-machined for exact tolerances (±0.01mm) to guarantee seamless fit with motor shafts. Electro-polished interior reduces friction, extending starter lifespan by 30% compared to standard bushings. Heat-treated surface (HRC 35-40) withstands extreme torque loads up to 500Nm. Ideal for heavy-duty automotive, marine, and industrial applications—perfect for fleet maintenance, EV conversions, or agricultural machinery upgrades. Custom OEM sizing available for bulk orders. Global wholesale pricing with MOQ flexibility—direct factory sourcing eliminates middlemen markups. Ships with ISO-certified anti-rust packaging.