Jergens®, 49721SS, Liner, Primary, 30 mm Diameter, Stainless Steel

Locating repeatability will determine if (1) primary and (1) secondary or (2) primary liners are needed. With (2) primary liners, repeatability of +/-0.0005" (+/-0.003mm) can be maintained if the (2) holes for receiver bushings are held to a centerline distance of +/-0.0002" (+/-0.005mm) tolerance. Features, Benefits, & Product Specifications:Material: 17-4 PH Stainless SteelHeat Treat: 40-45 RCOn Installation of Press Fit Liners & Back Mount Style Receiver Bushings:To alleviate the possibility of binding the shank in the bore, the maximum interference fit between bore and bushing O.D. should not exceed 0.0005" (0.013mm).