B 543 2RS MAX - 1-1/2 Max-Type Headset Bearing (1-9/16 2 x 9/32 inch)

Description

 

The B 543 2RS MAX - 1-1/2 Max-Type Headset Bearing (1-9/16 2 x 9/32 inch) is a high-quality, durable bearing designed for internal headsets. It features 52100 High-Carbon Chromium alloy races and grade 10 balls, ensuring excellent performance and longevity. Our Enduro line of headset bearings offers a range of options, from Black oxide treated Chromium steel races to full 440C stainless steel, all the way up to our top-of-the-line XD-15 aerospace-stainless races and balls, which come with a lifetime guarantee. Our bearings are engineered with large balls and dual-lip seals riding in a micro-groove (labyrinth) to provide the best protection against sweat and the elements. Additionally, our Enduro Angular Contact (A/C) bearings evenly engage all balls to distribute force over a larger surface area, minimizing wear and extending the lifespan of the bearing.