Product Details
Bearings Limited MJT691 is a needle bearing featuring a drawn cup design with a caged configuration and a closed end, equipped with one seal and a bore size of 9.525 mm. Needle roller bearings, like the MJT691, are categorized based on the load direction they support, either as radial or thrust bearings. They encompass a variety of types, including those with rollers that slightly exceed the conventional needle roller size as defined by ISO, and include drawn cup, solid radial bearings, and thrust needle bearings. This particular needle roller bearing is made with a carefully selected alloy steel sheet for the drawn cup outer rings, which undergoes surface-hardening after precise pressing, resulting in a unique structural integrity. The cage is designed to accurately guide the rollers at their pitch diameter while being surface-hardened to minimize frictional torque and enhance both rigidity and wear resistance.
