steel flanged guide bushes guide bushings with head
Our flanged guide bushes are precision-engineered components designed to provide exceptional alignment stability and durability in industrial applications. Manufactured as hardened steel flanged bushes with superior wear-resistant properties, these guide bushings deliver reliable performance in demanding mold and machinery environments.
Key Features
Enhanced Flange Design
Integrated flange for secure axial positioning and easy installation
Prevents bushing sinking under heavy loads
Provides stable mounting in mold bases and machinery plates
Premium Material Construction
High-carbon chromium steel (SUJ2) for hardened steel variants
Special surface treatments for wear-resistant models
Excellent hardness-toughness balance for long service life
Precision Engineering
Precision grinding ensures tight tolerances (H7 standard)
Optimal surface finish (Ra ≤ 0.4μm) for smooth operation
Perfect concentricity between inner bore and outer diameter
Technical Specifications
Material: SUJ2 Bearing Steel (equivalent to AISI 52100)
Hardness: HRC 58-62 (hardened steel versions)
Surface Finish: Ra ≤ 0.4μm
Standard Sizes: 10-80mm inner diameter
Flange Dimensions: Customizable to application requirements
Operating Temperature: -30°C to 150°C

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. |









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