7030ACM Angular Contact Ball Bearing 150×225×35mm for Machine Tool Spindle Product Overview 7030ACM is single row 25° angular contact ball bearing with brass cage. It can bear combined radial and axial loads, and is suitable for high speed and high precision rotation. Open type design provides good heat dissipation. It can be used in pairs to improve rigidity, widely adopted in precision rotating machinery. *Need a quick quote? Just send us your bearing model & quantity — we