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steel guide bushes

misumi bushings steel guide bushes mold parts bushing with groove

ms mold parts
Precision-made cylindrical sleeves from hardened steel (e.g., SUJ2), used in molds and machinery to ensure accurate alignment and smooth linear motion of guide posts. Designed with features like grooves for lubrication, they reduce wear, prevent seizing, and extend the lifespan of industrial equipment.
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 Steel Guide Bushes represent the highest standard of durability and precision in industrial guidance systems. Engineered to meet exacting specifications, these components are fully compatible with oil groove bushing requirements and Misumi bushing standards, delivering exceptional performance in the most demanding mold and machinery applications.

    Key Features

  • Premium Material Construction

    • High-carbon chromium bearing steel (SUJ2 equivalent)

    • Through-hardened to HRC 58-62 for maximum wear resistance

    • Superior dimensional stability under high pressure conditions

  • Precision Engineering

    • Micro-ground surfaces achieving Ra 0.4μm finish

    • Tight tolerance control within ±0.005mm

    • Perfect concentricity between inner and outer diameters

  • Optimized Design

    • Available with oil groove configurations for enhanced lubrication

    • Full compatibility with Misumi bushing specifications

    • Custom designs for specific application requirements

  • Technical Specifications

  • Material: SUJ2 Bearing Steel (AISI 52100 equivalent)

  • Hardness: HRC 58-62

  • Surface Finish: Ra 0.4μm maximum

  • Standard Sizes: 10-80mm inner diameter

  • Length Range: 15-120mm

  • 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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