- Includes 10 pieces of high-performance SMR137ZZ CB air bearings, ideal for enhancing your equipment. - Designed with ABEC 9 precision for superior accuracy and reliability, making them perfect for demanding applications. - Compact size of 7x13x4mm ensures compatibility with a variety of setups, especially tailored for fishing reels. - Constructed from durable stainless steel, these bearings are specifically suitable for dry ocean fishing reels, providing long-lasting performance in harsh conditions. - Also referred to as MR137 bearings, offering versatility and ease of use across different equipment. Applications: - Perfect for upgrading your ocean fishing reels, ensuring smooth operation and improved cast distance. - Ideal for use in high-speed machinery where precision and reliability are paramount. - Suitable for custom builds and repairs, providing an economical solution without compromising quality. Choose SMR137ZZ CB air bearings for enhanced performance, reliability, and precision in all your fishing and machinery needs.