Product Details
Iko machined type needle roller bearing consists of a solid outer ring, rollers, and a retainer, designed without an inner ring. These bearings feature a low sectional height, large load ratings, and high rigidity, and they come without seals. It is essential to apply the proper lubricant since prepacked grease is not provided for these series. The GTR series includes full complement bearings with mallet-shaped rollers guided by a guide rail and groove to minimize skewing, making them suitable for applications involving heavy loads, shock loads, or oscillating motions. These machined type needle roller bearings are generally utilized with shafts that do not have inner rings, with a recommended shaft surface finish of 0.2MRA or less and a shaft hardness of HRC 58 to 64. If these specifications cannot be met, the use of Iko inner rings is advised.
