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Product Introduction
Single row deep groove ball bearing, also known as a radial ball bearing, designed for smooth and efficient operation in space-constrained applications. With precise dimensions of 15 mm (inner diameter) x 21 mm (outer diameter) x 4 mm (width), this lightweight bearing (approximately 0.003 kg) features a robust steel cage for reliable performance. The CN (Normal) internal clearance ensures optimal functionality under typical operating conditions. Furthermore, the double-sided rubber contact seals (2RS) provide excellent protection against dust and contaminants, extending the bearing's lifespan and reducing the need for frequent maintenance. Ideal for applications requiring a small, sealed, and dependable bearing.
