Premium B543-2RS Deep Groove Ball Bearing – Precision & Durability
Engineered for high performance, this B543-2RS deep groove ball bearing features a robust 39.7x50.8x7.14mm design with precision-ground steel races and smooth rolling elements for reduced friction. Sealed with durable 2RS rubber shields to block dust and moisture, extending lifespan in harsh conditions. Ideal for high-load applications like bicycle headsets (e.g., MAX headset systems), industrial machinery, and automotive components. The corrosion-resistant HD169 coating ensures reliability under heavy use. Wholesale priced for bulk buyers – global sourcing at unbeatable rates. Stock up on this industry-grade bearing for seamless operations.