Flanged Plain Linear Bearings - Simplicity®
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Double plain linear bearing, 50mm ID, square center flange, compensated running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$423.18
Double plain linear bearing, 40mm ID, round center flange, compensated running clearance. This Simplicity® bearing has a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, with no separate insert, for maintenance-free, oil-free sliding in extreme conditions such as high temperatures, welding splatter, dirt, and vibration,..
$342.41
Double plain linear bearing, 30mm ID, square center flange, precision running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$188.03
Double plain linear bearing, 40mm ID, square center flange, precision running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$342.41
Double plain linear bearing, 25mm ID, round center flange, precision running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$126.50
Double plain linear bearing, 30mm ID, round center flange, precision running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$188.03
Double plain linear bearing, 40mm ID, round center flange, precision running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$342.41
Double plain linear bearing, 50mm ID, square center flange, precision running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$423.18
Double plain linear bearing, 25mm ID, round center flange, compensated running clearance. This Simplicity® bearing has a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, with no separate insert, for maintenance-free, oil-free sliding in extreme conditions such as high temperatures, welding splatter, dirt, and vibration,..
$126.50
Double plain linear bearing, 12mm ID, square center flange, compensated running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$75.22
Double plain linear bearing, 8mm ID, round center flange, precision running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$69.46
Double plain linear bearing, 8mm ID, round center flange, compensated running clearance. This Simplicity® bearing has a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, with no separate insert, for maintenance-free, oil-free sliding in extreme conditions such as high temperatures, welding splatter, dirt, and vibration,..
$69.46
Double plain linear bearing, 20mm ID, round center flange, precision running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$102.02
Double plain linear bearing, 16mm ID, round center flange, compensated running clearance. This Simplicity® bearing has a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, with no separate insert, for maintenance-free, oil-free sliding in extreme conditions such as high temperatures, welding splatter, dirt, and vibration,..
$87.74
JIS Double Plain Linear Bearing, 35mm ID, round center flange, compensated running clearance. This Simplicity® bearing has a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy anodized aluminum body, with no separate insert, for maintenance-free, oil-free sliding in harsh environments such as extreme heat, dirt, welding splatter,..
$257.77
JIS Double Plain Linear Bearing, 60mm ID, round center flange, compensated running clearance. This Simplicity® bearing has a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy anodized aluminum body, with no separate insert, for maintenance-free, oil-free sliding in harsh environments such as extreme heat, dirt, welding splatter,..
$627.28
Double plain linear bearing, 12mm ID, round center flange, precision running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$75.22
JIS Double Plain Linear Bearing, 50mm ID, round center flange, compensated running clearance. This Simplicity® bearing has a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy anodized aluminum body, with no separate insert, for maintenance-free, oil-free sliding in harsh environments such as extreme heat, dirt, welding splatter,..
$423.18
Double plain linear bearing, 40mm ID, square center flange, compensated running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$342.41
Double plain linear bearing, 60mm ID, square center flange, compensated running clearance. This Simplicity® bearing uses a self-lubricating FrelonGOLD® liner bonded directly to the bore of a sturdy aluminum body, without a separate bearing insert. The result is maintenance-free, oil-free sliding performance in extreme conditions such as heat, dirt, and..
$627.28
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
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