🧩 Types of Custom Bellows
1. Flat Bellows (Way Covers)
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Shape: Rectangular or square accordion-style folds
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Application: CNC guideways, milling machines
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Movement: Linear, horizontal or vertical
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Mounting: Flange or Velcro
2. Round Bellows
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Shape: Cylindrical (like an accordion tube)
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Application: Shafts, spindles, screw drives, pistons
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Movement: Axial compression/extension
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Mounting: Collars, clamps, or zip ties
3. C-Channel Bellows
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Shape: U-shaped cross-section
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Application: Slideways or channels with partial coverage
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Advantage: Better protection with minimal material
4. Convoluted Bellows
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Shape: Multiple wave-like folds, often molded
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Application: High-flex environments, hydraulic systems
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Often Made From: Rubber, polyurethane, or PVC
5. Zipper or Velcro Bellows
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Design: Split for easy installation on existing machinery
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Use Case: Retrofitting or maintenance access
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Mounting: Wrap-around with zipper/Velcro + clips
