Guantao County Angmi Bearing Co., Ltd.

Our factory specializes in manufacturing deep groove ball bearings, supporting custom sizes ranging from 5mm to 50mm in outer diameter. Our products are widely used in small motors, precision instruments, office equipment, home appliances, model toys, medical devices, and other fields. Key Parameters: • Outer Diameter Range: 5 mm – 50 mm (Special sizes negotiable) • Inner Diameter, Width: Customized according to customer requirements Bearing Material (Optional): • Iron • Carbon Steel • Chromium Steel (Bearing Steel, GCr15) – High Hardness, High Wear Resistance • Stainless Steel (304 / 440C) – Rust and Corrosion Resistant • Engineering Plastics – Lightweight, Low Noise, Non-Magnetic Sealing Cover Types: • Metal Dust Cover (ZZ) – High Temperature Resistance, Low Torque • Plastic Dust Cover (RS) – Lower Cost, Better Sealing Customization Capabilities: ✅ Customization of any size within the 5-50mm outer diameter range ✅ Free combination of materials and sealing cover types ✅ Bulk orders can be customized for clearance (C2/C3, etc.), grease, and cage material ✅ Samples provided or production based on drawings (CAD/PDF) Factory Advantages: • Direct manufacturer, no middlemen markups • Small order quantity, flexible delivery time • Full factory inspection, material reports available