907931 6310 double-seal ball bearing for 6.785" axle

Each line is quoted in a stated condition: new, rebuilt or remanufactured, or used serviceable. When nothing is stocked, a part can be made to your sample or drawing. The condition is written on the quote, so lines from different sources compare on equal terms.

Wheels and axles, brakes, trucks, couplers and fuel tanks are sourced only from the maker or from shops certified to AAR M-1003, the Association of American Railroads quality standard. The certificate of conformance is passed through to you. No substitution without your written approval.

Every request is read by a person, who replies by email with price, condition and lead time on every line. No account, no minimum order, no published prices.