End seals and wipers are protective components installed on carriage slider blocks to prevent contamination and retain lubrication in linear motion systems.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Hardness | 70-90 Shore A | |
| Service Life | 10,000-50,000 km | |
| Compression Set | <20% | |
| Installation Method | Press-fit or adhesive-backed | |
| Friction Coefficient | 0.1-0.3 | |
| Operating Temperature | -40°C to 120°C |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
A precision component that moves along a linear guide rail, providing mounting points for loads and transferring motion.
A precision component that moves along a linear rail, providing a low-friction interface for linear motion.
A moving component that travels along a linear rail, providing precise linear motion and load support.
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Manufacturer profiles associated with End Seals / Wipers.
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End seals primarily function as static barriers to prevent lubricant leakage and contaminant ingress, while wipers actively scrape contaminants from the guide rail surface during motion. Many components combine both functions.
Replacement intervals depend on operating environment and material. In clean conditions, seals may last 2-5 years; in harsh environments with high contamination, replacement every 6-12 months may be necessary.
Yes, with FDA-compliant materials like specific silicone or polyurethane formulations that meet NSF/3-A sanitary standards for direct or incidental food contact.
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