Straight Rod Guide Bushing
Straight Rod Guide Bushing is a precision component used to support accurate linear movement in mold guide systems. It helps maintain proper rod alignment during operation, improving stability and reducing mechanical deviation. Designed for industrial environments, it performs reliably under repeated cycles and is suitable for stamping, injection molding, and other high-precision tooling applications.
- Consistent Guidance: Ensures stable rod movement
- Impact Resistance: Withstands repeated mechanical stress
- Reduced Maintenance: Lowers servicing frequency
- Operational Efficiency: Improves production cycle speed
Product Description
Introduction
Straight Rod Guide Bushing is a precision mold component designed to provide stable linear guidance and accurate alignment for guide rod systems in stamping dies, injection molds, and industrial tooling equipment. It ensures smooth interaction between moving parts, reduces positioning deviation, and maintains consistent performance during high-speed and repetitive production cycles. Its reliable guiding function is essential for improving mold stability and manufacturing accuracy.
Manufactured from high-quality bearing steel or hardened tool steel, Straight Rod Guide Bushing offers excellent wear resistance, structural strength, and long service life. Through advanced CNC machining, precision internal grinding, and controlled heat treatment, it achieves tight dimensional tolerances up to ±0.002 mm. The finely finished inner surface reduces friction between the guide rod and bushing, ensuring smooth linear movement and minimizing mechanical wear under continuous operation.
Straight Rod Guide Bushing is widely used in automotive molds, electronics manufacturing, household appliance tooling, progressive die systems, and precision hardware production. It is suitable for both standard and customized mold designs, supporting a wide range of industrial applications. With flexible options such as inner diameter, outer diameter, length, lubrication grooves, and material selection, it can meet diverse engineering requirements and provide reliable performance in demanding production environments.
Specifications
| Item | Description |
|---|---|
| Product Name | Straight Rod Guide Bushing |
| Material | Bearing Steel / Hardened Tool Steel |
| Hardness | HRC 58–62 |
| Tolerance | ±0.002 mm |
| Inner Diameter | Standard or Customized |
| Outer Diameter | Standard or Customized |
| Length | Customized |
| Surface Finish | Precision Ground |
| Lubrication Type | Oil Groove Optional |
| Manufacturing Process | CNC Machining + Grinding + Heat Treatment |
| Customization | OEM / ODM Available |
Three Key Customization Aspects, Tailored to Your Needs
Matching different customization methods to meet various requirements.
Precision Manufacturing, Excellent Quality
High Alignment Precision
Straight Rod Guide Bushing ensures accurate positioning of guide rods within mold systems, maintaining stable alignment and reducing deviation during high-speed stamping and injection molding operations.
Smooth Linear Movement
Precision internal finishing creates a low-friction contact surface, allowing smooth and consistent rod movement while improving overall mold efficiency and operational stability.
Strong Wear Resistance
Manufactured from hardened steel materials, it provides excellent resistance to abrasion and deformation, ensuring long service life under continuous industrial working conditions.
Reliable Load Capacity
Designed for demanding applications, it supports high mechanical stress and repeated cycles, maintaining structural stability and consistent guiding performance in complex mold systems.
Refined Service, Shortened Delivery Time
From design review to delivery, we provide dedicated one-on-one follow-up throughout the entire process.
Consultation → Provide Drawings → Design Review & Quotation → Order Processing → Quality Inspection → On-time Delivery → After-sales Follow-up
Our Advantages
Backed by over 25 years of engineering experience, our team offers comprehensive services—from customized mold design and precision machining to full-scale production—supported by a robust quality assurance system and proactive customer service. Certified under ISO9001, ISO14001, and IATF 16949, we continually strive for excellence in quality, innovation, and customer satisfaction.
Over 100,000 units in stock, with 2-hour shipment for standard products.
Implementing a three-stage inspection system—initial material check, in-process inspection, and final inspection.
Large inventory and quick turnaround, ensuring on-time delivery with 100% product inspection.
Application Range
The preferred choice across various industries.
