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Low-Friction High Frequency Guide Pillars

straight guide posts, high frequency guide pillars

ms mold parts
Cylindrical components with tight tolerances and superior straightness, typically made of hardened steel (e.g., SUJ2). Designed for exact alignment in molds and machinery, they ensure smooth linear motion, reduce wear, and maintain stability under high loads or high-frequency operations.
Delivery
FOB
minimum order
1 piece
Supply Ability
10000.0piece / Month
Country of Origin
ShenZhen GuangZhou
Quantity:
USD0.10 - USD9.00 / piece
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  • Our Precision Straight Guide Posts represent the pinnacle of accuracy and reliability in industrial guidance systems. Engineered to meet the most demanding specifications, these guide posts incorporate advanced low-friction technology for high-frequency applications and feature superior ground finish surfaces, delivering exceptional performance where precision alignment and smooth operation are critical.

    Key Features

  • Ultra-Precision Manufacturing

    • Straightness tolerance within 0.005mm per 100mm length

    • Micro-ground surfaces achieving Ra 0.2μm finish

    • Perfect cylindrical geometry with diameter tolerance ±0.002mm

  • Enhanced Performance Characteristics

    • Special surface treatments for low-friction operation

    • Optimized for high-frequency cycling applications

    • Superior wear resistance with HRC 58-62 hardness

  • Premium Material Selection

    • High-carbon chromium bearing steel (SUJ2 equivalent)

    • Alternative materials available for specific applications

    • Corrosion-resistant options upon request

  • Technical Specifications

  • Material: SUJ2 Bearing Steel (AISI 52100 equivalent)

  • Hardness: HRC 58-62

  • Surface Finish: Ra 0.2μm maximum

  • Straightness: 0.005mm/100mm maximum

  • Diameter Range: 10-80mm

  • Length Range: 100-600mm

  • Temperature Resistance: -30°C to 150°C

Product Description
Specification
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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