new arrival case hardened shouldered guide pillar sets
Product Overview
MISUMI guide pillars represent industry-standard precision alignment components for mold and machinery applications. Designed with rigorous engineering standards, these components form the foundation of reliable guide pillar sets, with case hardened shouldered guide pillars providing exceptional durability and positional accuracy for demanding production environments.Core Features & Advantages
Precision Engineering & Standardization
Manufactured to JIS standard dimensions with micron-level accuracy
Full interchangeability with original MISUMI specifications
Comprehensive size ranges from 10mm to 80mm diameters
Enhanced Durability & Wear Resistance
Case hardened shouldered guide pillars undergo specialized heat treatment
Surface hardness reaches HRC 58-62 with tough core material
Precision grinding ensures consistent surface finish (Ra 0.8μm max)
Complete System Solutions
Available as individual components or matched guide pillar sets
Shouldered design provides accurate axial positioning
Perfect compatibility with standard guide bushings
Technical Specifications
Material: SUJ2 bearing steel equivalent
Heat Treatment: Case hardening with surface hardening
Standard Sizes: Diameters 10-80mm, lengths 100-500mm
Hardness: HRC 58-62 surface hardness
Accuracy: h6 tolerance grade

Material | Carbide,ASP23,Vanadis,CPMRTXM4,SKD11,SKD61,HSS,A2,M2,D2,SUJ2,S45C,ect |
Standard | Dayton,Lane,DIN,ISO,MISUMI,EDM,FIBRO,MOELLER,HASCO,ect |
Size | Depend on your drawings or products standard |
Place of origin | Dongguan, Guangdong, China |
Heat treatment | Available |
Surface Work | TiCN, TiN, Aitain, Ticrn, nitriding , Black oxygened, Black coating etc available |
Tolerance | + - 0.002mm |
Polishness | Close to Ra0.2 |
Hardness | Depends on material(HRC60~94) |
Delivery time | 3-5 Working days, depends on the quantity the order. Express by DHL, UPS, FEDEX, TNT or Ocean Shipping etc. |
Main Products | Guide elements, punch pin, die button, ejector pin and sleeve, oilless bush, etc. |









Comprehensive score