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4080.SHS Saibo PTFE Linear Bush - Square Flange

The Saibo self-lubrication PTFE linear bushes have excellent load capacity, resistance to high and low temperature (-240°C to +260°C) and are resistant to vibration. Their low coefficient of friction and self-lubricating design make them an ideal linear solution for a wide range of industries and applications, such as medical and pharmaceutical equipment, food and packaging equipment, fitness machines, etc

The self-lubricate characteristics of the Saibo PTFE linear bushes, make them an ideal linear solution in applications and environments where additional application of lubrication is not possible or acceptable. However, if conditions permit, additional lubrication can reduce friction, by up to 30%. Which can extend the PTFE Bushes life considerably.

Saibo Linear Bushes are designed to be used with our g6 Hardened Steel Shafts

Specification Details:

  • Space Envelope Width: 42-92mm
  • Height: 42-92mm
  • Length: 42-100mm
  • Maximum Load Capacity: 100,000N per bush
  • Number of beams: N/A
  • Extension Type: N/A
  • Material: Anodised Aluminium Alloy Body with PTFE lining
  • Vibration Resistance: 10

Profile:

Suitable For:

  • INDUSTRIAL STORAGE - museum and workplace storage, display cases, pull out storage
  • MACHINE BUILDS - Precision Positioning Systems, Handling Units
  • SAFETY GUARDING - sliding gates extending protective systems
  • SEATING – Sliding seats, seat extensions, arm rest adjustments
  • SLIDING DOORS & WINDOWS – internal sliding door and gates
  • SPECIAL VEHICLES - commercial and response, battery removal units, sliding hatches, sliding doors, sliding panels

The self-lubricate characteristics of the Saibo PTFE linear bushes, make them an ideal linear solution in applications and environments where additional application of lubrication is not possible or acceptable. However, if conditions permit, additional lubrication can reduce friction, by up to 30%. Which can extend the PTFE Bushes life considerably.
The recommended lubrication is a Petroleum base oil or grease
Note: PTFE lubricates should NOT be use.
To achieve the best rate of wear and performance from a PTFE self-lubricating linear bearing, it is recommended the following shaft parameters are used:
Surface roughness: Ra 0.4
Hardness: 55+HRC

When designing a linear system using PTFE bushes, the Pressure Velocity (PV) factor is a key parameter to consider. PV can define the frictional performance between system's pressure and velocity. PTFE's mixture has an intrinsically limiting PV rating, while the system running under certain conditions. Put simply, the more load applied to system, the slower it must move to avoid exceeding the PV limit. The reverse is also true, more speed, less available load capacity.
Overloading and exceeding the Max speed will cause frictional heat and accelerated wear.
Max PV value: 0.7 N/mm ×m/s
Load capacity: 20 N/ mm (MPa)
Max speed: 1.5m/s
Working temperature: -50°C ~ +260°C
Friction Coefficient: 0.03~0.2

Saibo Linear Bushes are designed to be used with our g6 Hardened Steel Shafts

* There are no CAD files available for this product, if you have any questions then please call us on +44 (0)1691 770303 between 9am-5pm GMT, or alternatively click here to contact us by email.

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Data Sheet & main product information -

Industrial Storage

In-rack drawers and bespoke storage systems and assemblies

Museum Storage

The breadth of GSF's product range gives you an unparalled advantage when engineering solutions for unique storage systems that have to accomodate large irregular shaped artifacts or exhibits. Our experience with some of the more unusual high volume low load applications and environmentally sensitive storage conditions is available for you to call upon together with access to perhaps the widest range of sliding procuts in the world.

Correct selection and specification of the slide system will ensure maximisation of the space inside the storage or display unit while providing safe and secure access when required.

Workspace Storage

GSF offers a wide range of standardised products that are available direct from stock and which are most suitable for use in workspace desking, tool storage, assembly and operation stations. These products can be purchased free of restrictive minimum order quantities and charges.

Machine Building

The design and construction of specialised operational machinery and machine guards. The excellent range of Saibo hardened linear rails are designed to be economical whilst offering exceptional service life required in machine guarding.

General

Specification and design of linear movement systems incorporating linear rails and telescopic slides for use in machine guarding applications and the design and installation of manufacturing, cargo handling and other situation specific plant and machinery.

In such industrial applications, reliability and robustness are key requirements. When incorporated into automated plant, movement precision is also vital. The load capacities indicated on our high-end range represent the maximum load that can be carried whilst causing a slide deflection at full extension of no more than 1% of the slide's closed length. This is a much higher and more rigorous standard than is typically used by others for measuring slide load capacities, as a results our customers have come to rely on Sliding System's products for their durability and strength.

Our range also includes slides that operate with ultra-high precision based on innovative roller bearing technology, and which are self aligning.

Our design team has the ability to offer all or any of these components when working alongside your own engineering team.

Safety Guarding

Saibo compact linear rails are ideal for Safety Guarding systems such as sliding gates or extending safety protective systems.

To find out how we can help with safety measures using Saibo rails contact us info@gsfslides.com

Seating Systems

Saibo compact linear rails are ideal for seating systems in all industries including vehicles, rail, aerospace – the rails and carriers are ideal for sliding seats, seat extensions, arm rest adjustments to name just a few applications.

.To find out how we can help with seating systems using Saibo rails contact us info@gsfslides.com

Sliding Doors & Windows

Saibo compact linear rails are ideal for sliding door and window systems and can be manufactured at various sizes to accommodate most applications.

To find out how we can help with sliding door and window using Saibo rails contact us info@gsfslides.com

Motor Manufacturing Plant

Telescopic Slide and Linear Rail components for lineside delivery and component handling systems

Automated Production Lines

Linear movement components and telescopic slides for use on repetition-intensive automated production lines. Components require a high resistance to localised wear patterns, uniform operating loads and designs capable of working at fast speeds with high accelerations.

Manually Operated

Linear rail and telescopic slide products for component delivery and handling at line-sideassembly stations.

The breadth of our product range gives you an unparalleled advantage when engineering solutions for delivery systems that have to accommodate large irregular shaped components or sub assemblies within space restricted line-side delivery stillages.

Correct selection and specification of the slide system will ensure maximisation of the space inside the delivery stillage and production efficiency while accommodating the natural variations of manual handling present in a time sensitive assembly environment.

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