1. Product Overview The 6302‑2RSH single row deep groove ball bearing is equipped with double-sided 2RSH low-friction contact rubber seals. It achieves excellent dust-proof, splash-proof and grease retention effects, runs smoothly with low noise under high-speed continuous operation. Widely matched with small motors, cooling fans, power tools, household appliances and light-duty transmission equipment. Get a quote within 24 hours for your project 2. Technical Specifications