0
image
image
shoulder guide bushing

Guided ejector bushings shoulder guide bushing with ball retainer cage

ms mold parts
A precision component featuring an integrated shoulder for axial positioning and load-bearing. Designed for molds and machinery, it ensures accurate alignment, prevents sinking under pressure, and is often paired with ball retainer cages for smooth, low-friction linear motion. Ideal for guided ejection systems and high-precision applications.
Delivery
FOB
minimum order
1 piece
Supply Ability
10000.0piece / Month
Country of Origin
ShenZhen GuangZhou
Quantity:
USD0.10 - USD9.00 / piece
Contact Now
add to cart

  • Product Overview
    The Shoulder Guide Bushing is a critical mechanical component that integrates high-precision guidance with exact axial positioning. Its unique shoulder design makes it indispensable in precision molds, automation equipment, and guided ejection systems, particularly suited for demanding applications requiring substantial lateral load capacity and controlled installation depth.

    Core Features & Advantages

  • Integrated Axial Positioning

    • Precise Location: The integrally formed shoulder provides a reliable axial positioning reference for both the bushing itself and its mating components, simplifying installation and effectively preventing sinking or shifting under operational pressure.

  • Optimized Guidance (Compatible with Ball Retainer Cage Design)

    • Low-Friction Operation: For applications requiring ultra-smooth movement, this bushing can be paired with or integrate a ball retainer cage design, transforming sliding friction into rolling friction, minimizing resistance and wear.

    • High Rigidity & Accuracy: Ensures stable and precise linear motion, even under high loads, making it ideal for guided ejector bushings systems that demand perfect alignment.

  • Enhanced Stability & Durability

    • Superior Load Capacity: The shoulder design distributes stress over a larger area, significantly enhancing the system's ability to withstand heavy lateral forces and moments compared to standard bushings.

    • Extended Service Life: Manufactured from high-grade materials and heat-treated for maximum surface hardness, it offers exceptional wear resistance and long-term reliability.

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.
Our Mainly Parts
Exhibition
Factory Equipment
OUR More Parts
Packing & Delivery
Certifications