17 X 30 X 7 6903-2RS ABEC-3 Cartride Bearing, 2 each
Inside Diameter: 17mm
RCBearings bicycle cartridge bearings are high quality alternatives to expensive bike shop bearings. Made to exacting tolerances, you can expect a long, trouble-free life at a fraction of the cost. Our bearings come with light contact seals and the proper amount of high quality synthetic grease for low drag and extended life.
We have over 400 different bearing types in stock and thousands more available.
At the moment, we do not offer the external seals, but if you are careful removing the existing seals, they can be easily reused many times.
We only sell premium industrial grade bearings with most being ABEC-3 or better. Our bearings are used in such products as museum art reproduction printers, underwater propulsion systems, hotrod manufacturers, military wind tunnel testing, semiconductor manufacturing, commercial printers and world-class competition model aircraft. We have partnered with several manufacturers for over twenty years to produce bearings to meet or exceed our customers exacting requirements.
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Fast, Fast, Fast! Get your order to us by 3:00pm Eastern Time (M-F) and we will usually ship it the same day!
Trusted Seller & Support
RcBearings LLC. Call us if you need assistance!
Technical support only (what bearing do I need, will this bearing work for me, etc): (720) 480-5879