"bearing springs"
Alloy Steels High Temperature Disc Springs Belleville Washer 60Si2MnA 50CrVA
SUNZO disc springs in 60Si2MnA (cost-effective elasticity) or 50CrVA (high-strength for extreme environments). ISO/DIN certified with custom surface treatments and precision manufacturing for industrial applications.
Custom Serrated Safety Spring Belleville Washer M1 -M50
Custom DIN9250 serrated safety washers from SUNZO. Tailored sizes (M1.0-M50+), materials (stainless steel, carbon steel, titanium), and serration patterns. Vibration-proof locking for extreme environments. Fast 2-3 week custom orders with full engineering support.
Space-Saving Single Turn Wave Springs | SUNZO Factory
Premium space-saving single turn wave springs manufactured by SUNZO. Engineered with premium materials for high fatigue resistant performance in tight axial spaces.
Precision DIN 6796 Washers for Machinery | SUNZO Factory
Premium precision DIN 6796 washers (conical belleville washers / disc springs) manufactured by SUNZO. Engineered to maintain bolt preloading in heavy-duty machinery and precision instruments.
High-Temperature Resistant Inconel Belleville Washer with Custom Force-Deflection Curves for Corrosion-Resistant Applications
Sunzo's Inconel Belleville Washers withstand extreme temperatures (up to 700°C) and corrosive environments. Certified (IATF 16949, ISO) with custom engineering, they prevent joint failure in petrochemical, oil/gas, and power generation applications.
High Strength Steel Retaining Ring Automotive Brakes Transmissions Internal Snap Ring
High-strength steel retaining rings for automotive engines, transmissions, and brakes. Withstand extreme stress, vibration, and temperatures. Available in custom sizes with hot-rolled production for superior durability.
