Our Mini Non Standard Ball Bearing Extended Inner Ring, U Groove/ V Groove Guide Pulley is designed and manufactured in our factory with the highest quality materials and precision engineering. The extended inner ring provides enhanced stability and prevents axial movement, while the U and V grooves guide the pulley and provide smooth and efficient operation. Ideal for use in machinery, automation equipment, and conveyor systems, these pulleys are built to last and meet the demands of all your industrial needs. As a factory, we take pride in our ability to produce superior products at competitive prices, and our Mini Non Standard Ball Bearing Extended Inner Ring, U Groove/ V Groove Guide Pulley is no exception.