End seals are protective components installed at the ends of linear guide rails to prevent contamination and retain lubrication.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Hardness | 70-90 Shore A | |
| Compatibility | Matched to rail profile (e.g., HSR, SRS, SHS series) | |
| Compression Set | <20% | |
| Installation Method | Press-fit or adhesive-backed | |
| 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
Precision linear motion components that provide smooth, accurate guidance for moving parts along a straight path.
Precision mechanical components that provide smooth, low-friction linear motion along a fixed path.
A precision mechanical component that provides smooth, low-friction linear motion along a fixed path.
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Replacement intervals depend on operating environment and duty cycle. In clean conditions with proper maintenance, seals may last 2-5 years. In harsh environments with high contamination, inspect every 6-12 months and replace when visible wear, hardening, or damage occurs.
Yes, but material compatibility must be verified. Polyurethane seals work with most greases and oils. Nitrile rubber is petroleum-based lubricant compatible. Fluorocarbon seals offer broad chemical resistance. Always consult manufacturer specifications for specific lubricant compatibility.
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