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
Plain Linear Bearing with a round flange and an 80mm 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..
$670.76
Simplicity® Round Flanged Plain Linear Bearing of 80mm ISO Metric ID (inner diameter.) Compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another inear bearing on a parallel shaft that may not perfectly align. Compensated ID bearings also allow for slightly higher speed at the..
$670.76
Plain Linear Bearing with a round flange and a 50mm 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..
$233.15
Plain Linear Bearing with a square flange and a 30mm 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..
$98.60
Simplicity® Round Flanged Plain Linear Bearing of 16mm ISO Metric ID (inner diameter.) Compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another inear bearing on a parallel shaft that may not perfectly align. Compensated ID bearings also allow for slightly higher speed at the..
$46.04
Simplicity® Round Flanged Plain Linear Bearing of 25mm ISO Metric ID (inner diameter.) Compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another inear bearing on a parallel shaft that may not perfectly align. Compensated ID bearings also allow for slightly higher speed at the..
$68.35
Simplicity® Round Flanged Plain Linear Bearing of 30mm ISO Metric ID (inner diameter.) Compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another inear bearing on a parallel shaft that may not perfectly align. Compensated ID bearings also allow for slightly higher speed at the..
$98.60
Simplicity® Square Flanged Plain Linear Bearing of 50mm ISO Metric ID (inner diameter.) Compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another inear bearing on a parallel shaft that may not perfectly align. Compensated ID bearings also allow for slightly higher speed at the..
$233.15
Simplicity® Round Flanged Plain Linear Bearing of 40mm ISO Metric ID (inner diameter.) Compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another inear bearing on a parallel shaft that may not perfectly align. Compensated ID bearings also allow for slightly higher speed at the..
$179.58
Plain Linear Bearing with a square flange and an 80mm 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..
$670.76
Plain Linear Bearing with a round flange and a 40mm 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..
$179.58
Plain Linear Bearing with a square flange and a 50mm 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..
$233.15
Plain Linear Bearing with a round flange and a 30mm 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..
$98.60
Simplicity® Round Flanged Plain Linear Bearing of 20mm ISO Metric ID (inner diameter.) Compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another inear bearing on a parallel shaft that may not perfectly align. Compensated ID bearings also allow for slightly higher speed at the..
$57.60
JIS Metric Round Flanged Plain Linear Bearing 20mm ID (inner diameter) with a precision running clearance of 0.0005" per side. Straight outer diameter.  Round Flange JIS Metric (Japanese Industrial Standards) Self-Lubricating Bearing Liner: FrelonGOLD® is standard; Optional liners include Frelon® J & Frelon® W (for FDA compliance) Temperature Rating: -400°F/+400°F or..
$55.90
Simplicity® Square Flanged Plain Linear Bearing of 25mm ISO Metric ID (inner diameter.) Compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another inear bearing on a parallel shaft that may not perfectly align. Compensated ID bearings also allow for slightly higher speed at the..
$68.35
Plain Linear Bearing with a round flange and a 12mm 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..
$39.45
Simplicity® Round Flanged Plain Linear Bearing of 12mm ISO Metric ID (inner diameter.) Compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another inear bearing on a parallel shaft that may not perfectly align. Compensated ID bearings also allow for slightly higher speed at the..
$39.45
Plain Linear Bearing with a square flange and a 40mm 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..
$179.58
Plain Linear Bearing with a round flange and a 16mm 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..
$46.04
842 products

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