Diamond-Coated Rotor Cup A22D – Ø50 mm, 70,000 rpm is an A&I open-end rotor spinning spare part for RFQ-based supply.
- SKU / reference: 3991676
- Category: Rotor Cup
- Specification: speed 70,000 rpm; D2 50 mm; coating D
- Compatible models: BDA10|BT902|BT905
Surface value: European-grade diamond coating for modern suction-type OE rotor applications; positioned against Ni-P coated cup options where higher wear resistance is required. Send machine model, current part number, material and quantity for final matching.




