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Guide Bushing

misumi Guide Bushings press-fit guide bush

ms mold parts
A precision cylindrical component used in molds and machinery to ensure accurate alignment and smooth linear motion of guide posts or pins. Typically made of hardened steel, it reduces friction, prevents wear, and maintains operational stability in high-precision applications like injection molds or stamping dies.
Delivery
FOB
minimum order
1 piece
Supply Ability
10000.0piece / Month
Country of Origin
ShenZhen GuangZhou
Quantity:
USD0.10 - USD20.00 / piece
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  • Our precision guide bushings represent the industry standard for reliable alignment solutions in industrial applications. The series includes specialized press-fit guide bush variants and fully compatible MISUMI guide bushings, delivering exceptional performance and interchangeability for various mold and machinery requirements.

    Key Features

  • Precision Engineering

    • Micro-ground surfaces (Ra 0.4μm max) for smooth operation

    • Strict tolerance control (H6/H7 grade)

    • Perfect concentricity with mating components

  • Enhanced Compatibility

    • Press-fit guide bush designs for secure installation

    • Complete compatibility with MISUMI guide bushings standards

    • Interchangeable with major international standards

  • Superior Durability

    • Manufactured from high-carbon chromium steel (SUJ2)

    • Heat treated to HRC 58-62

    • Excellent wear resistance in continuous operation

  • Technical Specifications

  • Material: SUJ2 equivalent bearing steel

  • Hardness: HRC 58-62

  • Surface Finish: Ra 0.4μm maximum

  • Standard Sizes: 10-100mm inner diameter

  • Length Range: 15-150mm

  • Tolerance: H6/H7 standard

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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