495" OD, Stainless This Ruland double friction bearing universal joint with set screws has 0.2500" bores, a 0.495" outer diameter, and a 2. This double universal joint is made of two blocks, four pins, one center spacer, and two yokes.
000",L 2. This keyed clamp type bellows coupling consists of two anodized aluminum hubs and a stainless steel bellows creating a lightweight low inertia coupling.313", Alum Hardware is metric and tests beyond DIN 912 12.9 standards.