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
Double Plain Linear Bearing of 10mm JIS Metric ID with an end-mounted square flange and a compensated running clearance of 0.0015" per side. The self-lubricating bearing liner is FrelonGOLD®. The bearing enables linear or rotational movement.  JIS Metric Series (Inch and ISO Metric variants available) Compensated ID running clearance (0.0015"..
$71.19
Double Plain Linear Bearing of 8mm JIS Metric ID with a Square Flange (end-mounted) and a precision running clearance of 0.0005" per side. The self-lubricating bearing liner is FrelonGOLD®. The bearing enables linear or rotational movement.  Double sized with a square flange end-mounted JIS Metric Series (Inch and ISO Metric..
$76.61
Double Plain Linear Bearing of 12mm JIS Metric ID with a Square Flange (end-mounted) and a precision running clearance of 0.0005" per side. The self-lubricating bearing liner is FrelonGOLD®. The bearing enables linear or rotational movement.  Double sized with a square flange end-mounted JIS Metric Series (Inch and ISO Metric..
$67.04
Double Plain Linear Bearing of 8mm JIS Metric ID with an end-mounted square flange and a compensated running clearance of 0.0015" per side. The self-lubricating bearing liner is FrelonGOLD®. The bearing enables linear or rotational movement.  JIS Metric Series (Inch and ISO Metric variants available) Compensated ID running clearance (0.0015"..
$76.61
Double Plain Linear Bearing of 1/2" ID with an end-mounted square flange and a compensated running clearance of 0.0015" per side. The self-lubricating bearing liner is FrelonGOLD®. The bearing enables linear or rotational movement.  Compensated ID running clearance (0.0015" per side) Double sized with square flange end mount Aluminum Housing..
$149.68
Double Plain Linear Bearing of 6mm JIS Metric ID with a Square Flange (end-mounted) and a precision running clearance of 0.0005" per side. The self-lubricating bearing liner is FrelonGOLD®. The bearing enables linear or rotational movement.  Double sized with a square flange end-mounted JIS Metric Series (Inch and ISO Metric..
$72.78
Double Die Set Plain Linear Bearing of 2 inch ID (inner diameter.) Precision running clearance on the inner diameter of 0.0005” per side. Inch Series Precision ID Running Clearance Double Size Round Center Flange Linear and Rotational movement Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon®J for corrosive chemical..
$524.37
Double Plain Linear Bearing with an end-mounted square flange with a 1" inner diameter and a compensated running clearance of 0.0015" per side. The self-lubricating bearing liner is FrelonGOLD®. The bearing enables linear or rotational movement.  Compensated ID running clearance (0.0015" per side) Double sized with square flange end mount..
$241.36
Square Flanged Double Wide Plain Linear Bearing 3/4" ID (inner diameter). Housing With Bearing Included Precision running clearance on the inner diameter, 0.0005” per side Spherical 'Self-aligning' I.D. in the housing. Self-aligning housing Double Wide Square Flange End Mount  Inch Series Closed Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners..
$176.77
Double Die Set Plain Linear Bearing of 2 inch ID (inner diameter.) The compensated running clearance of 0.0015" per side provides more clearance between the inner diameter and shaft allowing the bearing to perform like a linear ball bearing. Inch Series Compensated ID Running Clearance Double Size Round Center Flange..
$524.37
Double Die Set Plain Linear Bearing of 1.25 inch ID (inner diameter.) Precision running clearance on the inner diameter of 0.0005” per side. Inch Series Precision ID Running Clearance Double Size Round Center Flange Linear and Rotational movement Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon®J for corrosive chemical..
$261.51
Double Die Set Plain Linear Bearing of 1.5 inch ID (inner diameter.) The compensated running clearance of 0.0015" per side provides more clearance between the inner diameter and shaft allowing the bearing to perform like a linear ball bearing. Inch Series Compensated ID Running Clearance Double Size Round Center Flange..
$312.43
Double Plain Linear Bearing, Round Flanged Center Mount, with a 60mm ISO Metric ID (inner diameter), a self lubricating bearing liner and a precision running clearance of 0.0005" per side. ISO Metric - Closed - Round Flanged Center Mount Double sized as if two standard plain linear bearings were joined..
$627.28
Double Plain Linear Bearing, Round Flanged Center Mount, with a 60mm ISO Metric ID (inner diameter), a self lubricating bearing liner and a compensated running clearance of 0.0015" per side. ISO Metric - Closed - Round Flanged Center Mount Double sized as if two standard plain linear bearings were joined..
$627.28
Double Plain Linear Bearing, Round Flanged Center Mount, with a 30mm ISO Metric ID (inner diameter), a self lubricating bearing liner and a compensated running clearance of 0.0015" per side. ISO Metric - Closed - Round Flanged Center Mount Double sized as if two standard plain linear bearings were joined..
$188.03
Double Plain Linear Bearing, Square Flanged Center Mount, with a 20mm ISO Metric ID (inner diameter), a self lubricating bearing liner and a compensated running clearance of 0.0015" per side. ISO Metric - Closed - Square Flanged Center Mount Double sized as if two standard plain linear bearings were joined..
$102.02
Double Plain Linear Bearing, Round Flanged Center Mount, with a 12mm ISO Metric ID (inner diameter), a self lubricating bearing liner and a compensated running clearance of 0.0015" per side. ISO Metric - Closed - Round Flanged Center Mount Double sized as if two standard plain linear bearings were joined..
$75.22
Double Plain Linear Bearing, Round Flanged Center Mount, with a 20mm ISO Metric ID (inner diameter), a self lubricating bearing liner and a compensated running clearance of 0.0015" per side. ISO Metric - Closed - Round Flanged Center Mount Double sized as if two standard plain linear bearings were joined..
$102.02
Double Plain Linear Bearing, Square Flanged Center Mount, with an 8mm ISO Metric ID (inner diameter), a self lubricating bearing liner and a compensated running clearance of 0.0015" per side. ISO Metric - Closed - Square Flanged Center Mount Double sized as if two standard plain linear bearings were joined..
$69.46
Double Plain Linear Bearing, Round Flanged Center Mount, with a 16mm ISO Metric ID (inner diameter), a self lubricating bearing liner and a precision running clearance of 0.0005" per side. ISO Metric - Closed - Round Flanged Center Mount Double sized as if two standard plain linear bearings were joined..
$87.74

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