Flanged Plain Linear Bearing

Flanged Plain Linear Bearings - Simplicity®

Simplicity plain flanged linear bearings are self-lubricating linear motion components with a FrelonGOLD® liner bonded directly to a square or round flanged aluminum alloy housing, so the lined housing itself acts as the bearing surface rather than containing a separate bearing insert. This compact, rigid design provides smooth, low-friction travel without external lubrication and is well suited for harsh conditions such as extreme heat, dirt, vibration, contamination, washdown exposure, and high-downtime replacement applications. Flanged styles include square and round mounting options in standard and double-wide designs, with double-wide versions providing a longer bearing surface for added support. These bearings are available in metric and JIS sizes from 8mm to 80mm, with precision running clearance (0.0005" per side) and compensated running clearance (0.0015" per side) options to match shaft fit to application needs. Optional liner materials include corrosion-resistant Frelon® J for 300 series stainless steel shafting and FDA-compliant Frelon® W for food, packaging, medical, and washdown environments. Static loads are supported up to 241,000 N (54,000 lb).

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Flanged Plain Linear Bearings - Simplicity®

288 products
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288 products
Round Flanged Plain Linear Bearing of 80mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Compensated running clearance of 0.0015” per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the FrelonGOLD® liner ensures maintenance-free performance in harsh conditions like dirt,..
$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
Round Flanged Plain Linear Bearing of 16mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Compensated running clearance of 0.0015” per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the FrelonGOLD® liner ensures maintenance-free performance in harsh conditions like dirt,..
$46.04
Round Flanged Plain Linear Bearing of 25mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Compensated running clearance of 0.0015” per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the FrelonGOLD® liner ensures maintenance-free performance in harsh conditions like dirt,..
$68.35
Round Flanged Plain Linear Bearing of 30mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Compensated running clearance of 0.0015” per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the FrelonGOLD® liner ensures maintenance-free performance in harsh conditions like dirt,..
$98.60
Square Flanged Plain Linear Bearing of 50mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Compensated running clearance of 0.0015” per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the FrelonGOLD® liner ensures maintenance-free performance in harsh conditions like dirt,..
$233.15
Round Flanged Plain Linear Bearing of 40mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Compensated running clearance of 0.0015” per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the FrelonGOLD® liner ensures maintenance-free performance in harsh conditions like dirt,..
$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 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
Plain Linear Bearing, round flanged, with a compensated 60mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Compensated running clearance of 0.0015” per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the FrelonGOLD® liner ensures maintenance-free performance in harsh conditions..
$57.60
Round flanged plain linear bearing with a 20mm JIS Metric precision ID consisting of an aluminum housing with a self-lubricating FrelonGOLD® liner for maintenance-free linear, rotational and oscillating movement in harsh conditions like extreme heat, dirt and vibration.  Round Flanged Aluminum Linear Bearing Self-lubricating FrelonGOLD® liner JIS Metric (Japanese Industrial..
$55.90
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
Round Flanged Plain Linear Bearing of 12mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Compensated running clearance of 0.0015” per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the FrelonGOLD® liner ensures maintenance-free performance in harsh conditions like dirt,..
$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
Square Flanged Plain Linear Bearing of 80mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Compensated running clearance of 0.0015” per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the FrelonGOLD® liner ensures maintenance-free performance in harsh conditions like dirt,..
$670.76
Square Flanged Plain Linear Bearing of 20mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Compensated running clearance of 0.0015” per side allows pairing with another bearing on a parallel shaft with imperfect alignment, while the FrelonGOLD® liner ensures maintenance-free performance in harsh conditions like dirt,..
$57.60
Plain Linear Bearing with a square flange and a 60mm 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..
$399.24

Flanged Plain Linear Bearings - Simplicity®

288 products

Simplicity plain flanged linear bearings are self-lubricating linear motion components with a FrelonGOLD® liner bonded directly to a square or round flanged aluminum alloy housing, so the lined housing itself acts as the bearing surface rather than containing a separate bearing insert. This compact, rigid design provides smooth, low-friction travel without external lubrication and is well suited for harsh conditions such as extreme heat, dirt, vibration, contamination, washdown exposure, and high-downtime replacement applications. Flanged styles include square and round mounting options in standard and double-wide designs, with double-wide versions providing a longer bearing surface for added support. These bearings are available in metric and JIS sizes from 8mm to 80mm, with precision running clearance (0.0005" per side) and compensated running clearance (0.0015" per side) options to match shaft fit to application needs. Optional liner materials include corrosion-resistant Frelon® J for 300 series stainless steel shafting and FDA-compliant Frelon® W for food, packaging, medical, and washdown environments. Static loads are supported up to 241,000 N (54,000 lb).


  • No separate bearing inside. Liner is directly bonded to the housing
  • FrelonGOLD® is the standard bearing liner. Frelon J & Frelon W are optional  
  • Self-lubricating for oil free operation 
  • Static load capacities up to 241,000 N (54,000 lb)  
  • ID sizes: 8 mm (0.31 in) to 80 mm (3.15 in)
  • Metric and JIS sizing options