The product is a Timken ball and roller bearing with the designation 4580, measuring 50.8 x 0 x 40.13 mm. It is a single row tapered roller bearing made in the USA. This high-quality bearing is designed for mechanical power transmission and movement control within industrial automation systems. The Timken brand is known for its reliability and durability, making this product a trusted choice for various industrial applications.

Please note that some of the boxes are not in the best shape. This is just due to being old stock. You are buying the highest quality bearing from Timken when they were all manufactured in the USA. If a yellowish oil substance is on the bearing, it is just an anti corrosion coating from the factory!

Most bearings are USA made unless otherwise specified!!!!

Parts come as shown and the pictures are the exact item you will receive. I offer 30 day warranty or refund. If unsure if this is the correct bearing you need, please contact us and we will make sure it’s right BEFORE ordering!

Free shipping to USA. Charges for international shipping, calculated rates applied. Please message me before ordering if 2nd or next day air shipping is needed. I will have to add it to the listing. These rates are calculated and not offered for free!!

Thanks