
Sm20 High Quality Cast Iron Taper Bushing Sheaves Bolt on Hubs. OEM and ODM Support: We provide full customization support including OEM and ODM services to meet specific needs. Wide Material Selection: Available in Cast Iron, Steel, Alloy, Copper, Stainless Steel, and more for diverse applications. Multiple Size Options: Standard sizes available including BF12, BF16, BF20, BF25, and BF30 for various machinery. Versatile Application: Suitable for motors, electric cars, motorcycles, machinery, and ventilation impellers. Flexible Customization: Options for custom colors, sizes, and surface treatments like black oxide or phosphated finish. Direct Factory Supply: Manufactured directly by our factory ensuring quality control and competitive pricing. 1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and product reliability. Professional QA/QC: 18 dedicated inspectors ensure random function inspection for every finished product.