Product Details
The Iko machined type needle roller bearing is designed with a solid outer ring, rollers, and a retainer, without an inner ring, offering a low sectional height, large load ratings, and enhanced rigidity. Most bearings in this category are equipped with seals, while prepacked lubricant is not included except for double-sealed bearings (suffix UU). It is essential to apply appropriate lubricant during use. These machined type needle roller bearings are typically utilized with shafts that lack inner rings, with a recommended shaft surface finish of 0.2 MRA or less and a hardness rating of HRC 58 to 64. In cases where these specifications cannot be met, the use of Iko inner rings is advised.
