
High Precision 618/950 618/1000 618/1060 618/1120 618/1180 618/1240 618/1320 618/1400 618/1500 618/1700 618/2000 618/2500 M Ma Deep Groove Ball Bearing. High Precision Grades: Available in P0, P6, P5, P4, and P2 precision levels for demanding applications. Durable Chrome Steel: Made from high-quality chrome steel with hardness of 58-62 HRC for longevity. Low Noise Design: Features low voice operation and long life characteristics for smooth performance. Flexible OEM/ODM: Supports full customization including samples, designs, and custom packaging. Fast Stock Delivery: Delivery within 3-5 days for bearings currently in stock. Free Sample Offer: Free samples provided for small size bearings; customer pays freight cost. 24h After-Sales Service: Professional pre-sales selection and 24-hour after-sales support available. Multiple Cage Options: Comes with Brass or Steel cage options to suit different operational needs.