Guide pin Pillar Bush 40 mm Plate thickness 30 mm bore size Set of 4 Pcs

Description

Guide pin Pillar Bush 40 mm Plate thickness 30 mm bore size Set of 4 Pcs material : EN353 Hardness: 55-60 HRC This precision-engineered guide bush  set is crafted from high-quality EN353 material with an impressive hardness rating of 55-60 HRC, ensuring exceptional durability and long service life in demanding industrial applications. The pilot pin features a carefully designed multi-diameter profile: a 20 mm diameter upper section, a precisely ground 30 mm diameter shaft with a tight tolerance of 0.01(-), and a 34.5 mm diameter base, all complemented by a 5 mm collar for secure seating. The pin measures 37 mm on the upper section and 32 mm on the lower section. The matching guide bush is designed to accommodate the 30 mm shaft with precision fit. The hardened steel construction ensures resistance to wear and deformation under heavy load conditions, making this set ideal for press tools, jigs, and fixtures used in manufacturing and machining operations. The ground finish on all mating surfaces guarantees smooth operation and accurate alignment every time.