Simplicity Plain Linear Bearing

Simplicity Plain Linear Bearings

Plain Linear Bearings made of anodized aluminum and featuring the famous FrelonGOLD® PTFE-based self-lubricating liner, which minimizes friction and wear, eliminates the need for external lubrication, and ensures viability in harsh, hot, and/or dirty environments. Optional liners include corrosive chemical-resistant Frelon® J and FDA-compliant Frelon® W. Choose between precision running clearances or compensated running clearances and between straight or crowned outer diameters.

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Simplicity Plain Linear Bearings

842 products
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842 products
Twin Sized Double Wide Closed 1" ID Plain Linear Bearing Pillow Block. The bearing's inner diameter (ID) is cut to maintain a precision running clearance with a shaft of 0.0005" per side. Its outer diameter is straight. Twin Size - Double Width Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners..
$183.36
Open Pillow Block Bearing with a 1.5" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$203.94
Open Pillow Block Bearing with a 1/2" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$63.28
Closed Pillow Block Bearing with a 1.25" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$137.45
Closed Pillow Block Bearing with a 3/4" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$63.71
Closed Pillow Block Bearing with a 1/2" inner diameter and a precision running clearance of 0.0005" per side. The standard sized aluminum housing encloses a plain linear bearing with a straight outer diameter (OD). The bearing has a self-lubricating liner made from FrelonGOLD®, providing enhanced performance under harsh conditions and..
$54.09
Open plain linear bearing with a 25mm ISO Metric ID (inner diameter) with a compensated running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric Series - Open Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard...
$49.07
Crowned closed plain linear bearing with a compensated 10mm ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Crowned self-aligning outer diameter.   ISO Metric Series - Closed Anodized Aluminum Shell Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard...
$21.25
Open plain linear bearing with a 1.5 inch precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or..
$90.20
Open plain linear bearing with a 1 inch precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or..
$47.52
Open plain linear bearing with a 3/4 inch precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or..
$27.84
Closed plain linear bearing with a 2 inch compensated ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Closed Anodized aluminum shell Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or..
$130.84
Closed plain linear bearing with a 1 inch compensated ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Closed Anodized aluminum shell Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or..
$38.84
Closed plain linear bearing with a 3/8 inch compensated ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Closed Anodized aluminum shell Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or..
$17.71
Closed plain linear bearing with 3/16 inch ID (inner diameter) and a precision running clearance of 0.0005" per side. Self-Lubricating Bearing Liner: FrelonGOLD®. Inch Series Closed Anodized aluminum shell (optional stainless steel) Precision running clearance 0.0005" per side Self-Lubricating Liner: FrelonGOLD® performs well in harsh, dirty, shock-loading, or high-temperature environments..
$15.98
Crowned, closed, self-aligning plain linear bearing with an 8mm JIS Metric inner diameter and a precision running clearance of 0.0005" per side. Made with a self-lubricating FrelonGOLD® liner, it offers excellent wear resistance and vibration dampening, ensuring smooth operation without extra lubrication. The anodized aluminum shell is both lightweight and..
$20.94
Part Number PST16-036-000 Bearing Type Stainless Steel Square Shafting Diameter 1" Length 036.000"
$98.57
Square Linear Slide Bearing, 1" Diameter, with an Extended 6" Length, lined on 2 Sides with Adjustable self-lubricating Frelon®J plugs for Stainless Steel Shafting Slides along a single Stainless Steel Square Linear Shaft Bearing Material: Anodized Aluminum Adjustable Plugs on 2 Sides Simplicity® Self Lubricating Plain Slide Bearing Technology Frelon®J..
$112.01
Square Linear Slide Bearing, 1" Diameter, with a Standard 3.125" Length, lined on 2 Sides with Adjustable self-lubricating Frelon®J plugs for Stainless Steel Shafting Slides along a single Stainless Steel Square Linear Shaft Bearing Material: Anodized Aluminum Adjustable Plugs on 2 Sides Simplicity® Self Lubricating Plain Slide Bearing Technology Frelon®J..
$100.37
Plain Linear Bearing with a square flange and a 20mm precision ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Precision running clearance on the inner diameter..
$57.60

Simplicity Plain Linear Bearings

842 products

Plain Linear Bearings made of anodized aluminum and featuring the famous FrelonGOLD® PTFE-based self-lubricating liner, which minimizes friction and wear, eliminates the need for external lubrication, and ensures viability in harsh, hot, and/or dirty environments. Optional liners include corrosive chemical-resistant Frelon® J and FDA-compliant Frelon® W. Choose between precision running clearances or compensated running clearances and between straight or crowned outer diameters.

  • Sizing Options: Inch, metric, and JIS sizes available
  • Available in open, closed and thin-wall styles 
  • ID Sizes: Available from 3/16” to 4” Inch Series, 5mm to 80mm Metric Series
  • Shaft Lengths: Up to 12 feet 
  • Shell Material: Standard is aluminum; stainless steel shells are available
  • Maximum Speed: Up to 8 m/s (315 in/s)
  • Temperature Rating: -400°F to +400°F or -240°C to 204°C
  • Maximum Horizontal Static Load: 2,165 to 100,500 lb (982 to 45,586 kg)
  • Seal Options: Nitrile rubber, urethane, and viton seals available from ½” ID and up or 20mm and up
  • Mounting Options: O-ring and retaining ring grooves for multiple mounting options
  • External Lubrication: Optional feature for added lubrication
  • Vibration Damping: Ensures smooth and quiet operation

View our Full Linear Simplicity Plain Bearings Product Features