Round protection bellows for screws, bars or cylinders P E I

SEWN ROUND BELLOWS
These are used when strong rotation resistance is required (for instance, to cover ball screws) and where a
very compact closed pack is required.
• Highly reliable bellows
• No tooling costs
• High resistance to mechanical and dynamic stress
• With selected edging (in safety colors upon request)
• Resistance to coolants and oils
• Minimum internal diameter starting at 20 mm
• Suitable for high temperatures
• Any size external diameter
• Available with guide bushings and reinforcement rings
• Good price/quality ratio

THERMIC WELDED TIGHT BELLOWS
They are used when watertight protection of the components (i.e. screws, shafts, etc.) is necessary against the contamination made by coolants.
• Economic bellows
• Good resistance to chemicals
• Resistance to heat compatible with the used materials (see characteristics on page 46- 47)
• They can be supplied in a variety of geometrical shapes, with low cost production of moulds (if not already present in our stock)

Heat-Formed Bellows
These are used when high mechanical strength and
heat resistance are required.
• Excellent resistance to mechanical stress
• Also available cone-shaped
• Resistance to coolants and oils
• No tooling costs
• Available with guide bushings and reinforcement rings upon request
• Suitable for high temperatures

Open Head-Formed Bellows
Upon request with longitudinal opening seam when the bellow must be disassembled without dismantling the part to be protected

More specifications...