ENDURO BEARINGS B 546 2rs max - abec 3 max (angular contact) - 2 5/16x2 7/8x9/32''

B 546 2RS Radial Bearing - ABEC-3 Discover the versatile B 546 2RS radial bearing, featuring ABEC-3 precision. With dimensions of 2-5/16 x 2-7/8 x 9/32 inches, this slightly unconventional size has been used in front drive systems for all-wheel drive bicycles and occasionally as an oversized headset bearing. Our Enduro line offers bearings crafted from high-carbon chromium steel, 440C stainless steel, ceramic-hybrid, and D-15 with ceramic or stainless steel balls. Engineered with deep groove races to accommodate large balls and equipped with dual-lip seals riding in micro-grooves, these bearings provide a full labyrinth seal for superior protection against dirt and moisture. Suitable for static loads up to 1750 lbf (7.77 kN), weighing approximately 52.85 grams, ensuring durability and performance in demanding cycling conditions.