Insertion Mechanism
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This page explains how Linear Guide / Slide is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
Precision mechanical component that provides smooth, low-friction linear motion along a fixed path
Technical details and manufacturing context for Linear Guide / Slide
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rail Width | 15–65 mm | Determines load capacity and stiffness |
| Rail Length | 100–4000 mm | Custom lengths available |
| Dynamic Load Rating | 5–120 kN | For L=100 km lifeISO 14728-1 |
| Static Load Rating | 10–250 kN | Maximum allowable load at restISO 14728-2 |
| Accuracy Grade | C1–C5 | C1 highest precisionISO 14728-2 |
| Running Parallelism | 0.003–0.023 mm | Over 1000 mm travelISO 14728-2 |
| Maximum Travel Speed | 60–300 m/min | Depends on lubrication and seal |
| Operating Temperature | -20–80 °C | Continuous operation |
| Lubrication | Grease or oil | Grease for most applications |
| Seal Type | Standard or contact | Contact seals for harsh environments |
| Mounting Hole Pitch | 60–120 mm | Depends on rail size |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| pressure: | Max 10 MPa (100 bar) static load capacity, varies by size and type |
| other spec: | Max speed: 5 m/s, Acceleration: 0-5 m/s², Repeatability: ±0.01 mm, Life expectancy: 10,000 km travel distance |
| temperature: | -20°C to +80°C (standard), -40°C to +120°C (special variants) |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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The accuracy grade ranges from C1 to C5, as per ISO 14728-2. C1 is the highest precision grade. The specific grade required depends on the application's positioning accuracy needs. Always verify the actual grade with the manufacturer for the chosen model.
Selection involves determining the required load capacity (dynamic and static), travel speed, accuracy, and environmental conditions. Refer to the reference ranges for rail width, length, load ratings, and speed. Consult the manufacturer's technical data to confirm that the chosen guide meets your specific requirements.
Regular lubrication is essential, using grease or oil as specified. Inspect seals and rolling elements periodically for wear or contamination. Replace worn parts as needed. Follow the manufacturer's maintenance schedule to ensure optimal performance and longevity.
Increased friction, unusual noise, or loss of positioning accuracy are common indicators of wear, contamination, or insufficient lubrication. If these occur, inspect the guide and address the root cause. Operating beyond the rated load or speed limits can also lead to premature failure.
This component is essential for the following industrial systems and equipment:
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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