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.

More About Simplicity Plain Linear Bearings

Browse Categories

Simplicity Plain Linear Bearings

842 products
Close filters
842 products
Closed linear bearing with 120 in inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell
$935.62
Closed linear bearing with 120 in inner diameter Precision running clearance, 0.0005" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell
$935.62
Open plain linear bearing with a 80mm JIS Metric ID (inner diameter) with a compensated running clearance of 0.0015" per side Straight outer diameter Open Standard Width Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & Frelon® W (for FDA compliance) Anodized Aluminum Outer Shell (Green) Temperature..
$543.95
Closed linear bearing with 50 in inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell
$168.79
Closed plain linear bearing with a 38mm JIS Metric ID (inner diameter) with a compensated running clearance of 0.0015" per side Straight outer diameter Standard Width Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & Frelon® W (for FDA compliance) Anodized Aluminum Outer Shell (Green) Temperature Rating:..
$74.87
Closed linear bearing with 38 in inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell
$96.58
Open linear bearing with 38 in inner diameter Precision running clearance, 0.0005" per side Straight outer diameter Standard liner material with Aluminum outer shell
$93.14
Open plain linear bearing with a 38mm JIS Metric ID (inner diameter) with a compensated running clearance of 0.0015" per side Straight outer diameter Open Standard Width Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & Frelon® W (for FDA compliance) Anodized Aluminum Outer Shell (Green) Temperature..
$93.14
Closed linear bearing with 38 in inner diameter Precision running clearance, 0.0005" per side Straight outer diameter Standard liner material with Aluminum outer shell
$74.87
Closed linear bearing with 30 in inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell
$84.20
Open plain linear bearing with an 8mm JIS Metric ID (inner diameter) with a compensated running clearance of 0.0015" per side Straight outer diameter Standard Width Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & Frelon® W (for FDA compliance) Anodized Aluminum Outer Shell (Green) Temperature Rating:..
$19.82
Twin Sized Open Plain Linear Bearing Pillow Block 2" precision ID with a self-aligning housing. This Inch Series bearing's inner diameter (ID) is cut to maintain a precision running clearance of 0.0005" per side, which can help to emphasize precision over speed, for instance. Twin Sized: effectively two pillow blocks placed end..
$566.53
Twin Sized Open Plain Linear Bearing Pillow Block 2" compensated ID with a self-aligning housing. This Inch Series bearing's inner diameter (ID) is cut to maintain a compensated running clearance of 0.0015" per side, which can help to emphasize precision over speed, for instance. Twin Sized: effectively two pillow blocks placed..
$566.53
Twin Sized Open Plain Linear Bearing Pillow Block 1.5" precision ID with a self-aligning housing. This Inch Series bearing's inner diameter (ID) is cut to maintain a precision running clearance of 0.0005" per side, which can help to emphasize precision over speed, for instance. Twin Sized: effectively two pillow blocks placed end..
$393.03
Twin Sized Open Plain Linear Bearing Pillow Block 1.25" compensated ID with a self-aligning housing. This Inch Series bearing's inner diameter (ID) is cut to maintain a compensated running clearance of 0.0015" per side, which can help to emphasize precision over speed, for instance. Twin Sized: effectively two pillow blocks placed end..
$318.34
Twin Sized Open Plain Linear Bearing Pillow Block 1.5" compensated ID with a self-aligning housing. This Inch Series bearing's inner diameter (ID) is cut to maintain a compensated running clearance of 0.0015" per side, which can help to emphasize precision over speed, for instance. Twin Sized: effectively two pillow blocks placed..
$393.03
Twin Sized Open Plain Linear Bearing Pillow Block 1.25" precision ID with a self-aligning housing. This Inch Series bearing's inner diameter (ID) is cut to maintain a precision running clearance of 0.0005" per side, which can help to emphasize precision over speed, for instance. Twin Sized: effectively two pillow blocks placed..
$318.34
Twin Sized Open Plain Linear Bearing Pillow Block 3/4" precision ID with a self-aligning housing. This Inch Series bearing's inner diameter (ID) is cut to maintain a precision running clearance of 0.0005" per side, which can help to emphasize precision over speed, for instance. Twin Sized: effectively two pillow blocks placed end..
$157.22
Twin Sized Open Plain Linear Bearing Pillow Block 3/4" compensated ID with a self-aligning housing. This Inch Series bearing's inner diameter (ID) is cut to maintain a compensated running clearance of 0.0015" per side, which can help to emphasize precision over speed, for instance. Twin Sized: effectively two pillow blocks placed..
$157.22
Twin Sized Open Plain Linear Bearing Pillow Block 1" compensated ID with a self-aligning housing. This Inch Series bearing's inner diameter (ID) is cut to maintain a compensated running clearance of 0.0015" per side, which can help to emphasize precision over speed, for instance. Twin Sized: effectively two pillow blocks placed..
$212.44

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