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steel guide bush

Mold Headed steel guide bush for injection mold

ms mold parts
A precision-hardened cylindrical component (typically SUJ2 material, HRC 58-62) designed to ensure accurate alignment and smooth movement of mold plates in injection molding systems. It reduces friction and wear, withstands high-pressure cycles, and extends mold service life.
Delivery
FOB
minimum order
1 piece
Supply Ability
10000piece / Month
Country of Origin
ShenZhen GuangZhou
Quantity:
USD0.10 - USD9.00 / piece
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  • Our Steel Guide Bush for Injection Mold represents the pinnacle of precision and durability in mold guidance technology. This comprehensive product line includes specialized hardened headed steel guide bushes for superior axial positioning and advanced low-friction mold accessories guide bushes for smooth operation. Engineered to withstand the rigorous demands of injection molding processes, these components ensure perfect alignment, reduced maintenance, and extended service life.

    Key Features

  • Precision Engineering Excellence

    • Micro-ground surfaces achieving Ra 0.2μm finish for ultra-smooth operation

    • Tight diameter tolerance control within ±0.003mm

    • Perfect concentricity with runout less than 0.005mm

  • Enhanced Material Performance

    • Premium SUJ2 bearing steel construction

    • Through-hardened to HRC 60-62 for maximum wear resistance

    • Special surface treatments for low-friction variants (friction coefficient ≤0.08)

  • Optimized Design Versatility

    • Headed designs for precise axial positioning and easy installation

    • Low-friction versions for high-speed molding applications

    • Complete compatibility with standard mold bases and guide pillars

  • Technical Specifications

  • Material: SUJ2 Bearing Steel (AISI 52100 equivalent)

  • Hardness: HRC 60-62 (standard), HRC 58-60 (low-friction variants)

  • Surface Finish: Ra 0.2μm maximum

  • Standard Sizes: 10-80mm inner diameter

  • Length Range: 15-120mm

  • Temperature Resistance: -30°C to 200°C

  • Load Capacity: Up to 250 N/mm²

Mold Headed steel guide bush for injection mold

Headed steel guide bush.jpg

Specifications available in:

ISO 8020, DIN 9861, DIN 9844, DIN 9810 ,customized

Specifications available in:

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.

Mold Parts PUNCH punzon Picture

Shipping &Payment

Payment:

1.T/T.Westen union.MoneyGram.Alibaba escrow are accepted.

2.30% deposit should be received before production, and balance to be paid before delivery or 100% Payment in advance.

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Shipping:

1. Delivery depends on the quantity of order, normally, 10-25 days after receiving the deposit.

2. Delivery way: By Express, by air, by sea or other ways you want.

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Company introduce

Donguan MS Mold Parts Co.,Ltd specialize in making all kinds of press die components, plastic mold parts and different machine parts according to the ISO, JIS, DIN AND AISI etc standards.

At the same time, we can make according to the standards of the following:
HASCO,STRACK,FIBRO,CUMSA,DAYTON,LANE,
DME,JECTO,MDL,MOELLER,RABOURDIN,MEUSBURGER,
PEDROTTI,MISUMI and SO ON.
specilized in producing Automotive Parts,Normalien, Punches,dies,Guide posts,Guide Bushes,Guide Pins,Ejector Pins and sleeves,Die Buttons,Bushes,Ejector Punches,guide bush, plugs, Drill Rods,Ball Cages,Springs,Blocksets

with different material,such as HSS,SKH51,SKD11, HSS, ASP23,SUJ2, D2,M2,Tungsten CARBIDE ETC

ALSO we have the ability to make a wide range of non-standard or customized mold parts and machine parts to meet the growing demands for various industries who are aiming to develop new molds for new products which requires made-to-order service all over the world. We are able to make parts exactly according to customers’ drawings or samples.

With the company policy: quality innovation, mutual benefit, reliability and integrity,have a good after-service, Our markets are in Germany, Italy, Spain, Portugal, Hungary, Poland, Brazil, Peru, Argentina, U.S.A, Mexico, Malaysia, Indonesia, Philippine, Thailand, Australia, Japan etc, we are always ready to offer our products,services and promote the innovation in all kinds of mold industries!
 

Our Slogan:Strive for Perfection And Win by Quality!!

If you have any problem, please feel free to contact us, we are glad to help.