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
Extended Plain Linear Bearing, round flanged end, with a 30mm precision ID consisting of an aluminum housing with a self-lubricating FrelonGold® ID lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended closed aluminum housing with self-lubricating FrelonGOLD® liner Round Flanged End  ..
$171.77
Extended square flanged plain linear bearing with a 40mm compensated ID. The aluminum housing has a bore with a unique self-lubricating FrelonGold® liner for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended Size Housing -Square Flanged End - Closed Shell Compensated ID..
$294.84
Extended Plain Linear Bearing with a 20mm compensated ID consisting of a round flanged aluminum housing (end mount) with a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended closed aluminum housing with self-lubricating FrelonGOLD® liner Round Flanged End  ..
$94.59
Extended Plain Linear Bearing with a 12mm compensated ID consisting of a round flanged aluminum housing (end mount) with a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended closed aluminum housing with self-lubricating FrelonGOLD® liner Round Flanged End  ..
$68.70
Extended round flanged plain linear bearing with a 16mm ID comprising the precision-bore with a unique self-lubricating FrelonGold® liner for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Round Flanged End Extended Size Housing - Closed Shell Precision ID running clearance (0.0005" per..
$80.17
Extended Plain Linear Bearing with a 40mm JIS Metric compensated ID inside a round flanged aluminum housing (end mount) with a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended closed aluminum housing with self-lubricating FrelonGOLD® liner Round Flanged..
$287.67
Extended Plain Linear Bearing with a 50mm compensated ID consisting of a square flanged aluminum housing (end mount) with a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended closed aluminum housing with self-lubricating FrelonGOLD® liner Square Flanged End  ..
$423.18
Extended Plain Linear Bearing with an 8mm compensated ID consisting of a round flanged aluminum housing (end mount) with a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended closed aluminum housing with self-lubricating FrelonGOLD® liner Round Flanged End  ..
$76.61
Round Flanged (End Mount) Double Plain Linear Bearing with a 12mm ISO Metric ID (inner diameter) a self-lubricating bearing liner and a precision running clearance on the inner diameter of 0.0005” for those who prefer precision over speed. Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® W (FDA..
$68.70
Extended Plain Linear Bearing with an 8mm ID consisting of a square flanged aluminum housing (end mount) with a precision ID running clearance and a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended Size Housing  Square Flanged End..
$76.61
Extended Plain Linear Bearing with a 60mm ID consisting of a square flanged aluminum housing (end mount) with a precision ID running clearance and a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended Size Housing with Linear Bearing..
$627.28
Round Flanged (End Mount) Double Plain Linear Bearing with an 8mm ISO Metric ID (inner diameter) and a precision running clearance on the inner diameter of 0.0005” for those who prefer precision over speed. Round Flanged Aluminum Body Self-Lubricating ID Liner: FrelonGOLD® is standard; Optional liners include Frelon® W (FDA..
$76.61
Extended Plain Linear Bearing with a 30mm compensated ID consisting of a square flanged aluminum housing (end mount) with a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended closed aluminum housing with self-lubricating FrelonGOLD® liner Square Flanged End  ..
$171.77
Extended Plain Linear Bearing with a 20mm compensated ID consisting of a square flanged aluminum housing (end mount) with a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended closed aluminum housing with self-lubricating FrelonGOLD® liner Square Flanged End  ..
$94.59
Extended Plain Linear Bearing with a 50mm ID consisting of a square flanged aluminum housing (end mount) with a precision ID running clearance and a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended Size Housing with Linear Bearing..
$423.18
Extended Plain Linear Bearing with a 30mm ID consisting of a square flanged aluminum housing (end mount) with a precision ID running clearance and a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended Size Housing With Bearing Included ..
$171.77
Extended Plain Linear Bearing with an 8mm compensated ID consisting of a square flanged aluminum housing (end mount) with a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended closed aluminum housing with self-lubricating FrelonGOLD® liner Square Flanged End  ..
$76.61
Double Plain Linear Bearing of 60mm JIS Metric ID with a round 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 round flange end-mounted JIS Metric Series (Inch and ISO Metric..
$627.28
Extended Plain Linear Bearing with a 40mm ID consisting of a square flanged aluminum housing (end mount) with a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended closed aluminum housing with self-lubricating FrelonGOLD® liner Square Flanged End   Precision..
$294.84
Extended Plain Linear Bearing with a 25mm ID consisting of a square flanged aluminum housing (end mount) with a self-lubricating FrelonGold® lining for maintenance-free linear, rotational or oscillating motion in harsh conditions like extreme heat, dirt, and vibration. Extended closed aluminum housing with self-lubricating FrelonGOLD® liner Square Flanged End   Precision..
$115.56

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