Plain Linear Bearings, Sleeve Bushings, Pillow Blocks and Flange Mounts
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Simplicity® Die Set Plain Linear Bearing with a compensated 40mm ISO Metric ID (inner diameter). The compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another linear bearing on a parallel shaft that may not perfectly align. Such compensated ID bearings also allow for slightly..
$123.76
Square Linear Bearing with a 1" diameter, 4" length, featuring 2 adjustable Frelon®J self-lubricating plugs on each of the 4 sides of the bearing for smooth, corrosion-resistant sliding on a stainless steel square shaft. Crafted from anodized aluminum, this low-maintenance bearing excels in harsh environments and is often used as..
$112.01
Simplicity® Die Set Plain Linear Bearing with a compensated 32mm ISO Metric ID (inner diameter). The compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another linear bearing on a parallel shaft that may not perfectly align. Such compensated ID bearings also allow for slightly..
$99.96
Simplicity® Die Set Plain Linear Bearing with a compensated 25mm ISO Metric ID (inner diameter). The compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another linear bearing on a parallel shaft that may not perfectly align. Such compensated ID bearings also allow for slightly..
$79.93
Simplicity® Die Set Plain Linear Bearing with a compensated 19mm ISO Metric ID (inner diameter). The compensated running clearance on the inner diameter of 0.0015” per side; pairing well with another linear bearing on a parallel shaft that may not perfectly align. Such compensated ID bearings also allow for slightly..
$66.61
Round Flanged Plain Linear Bearing of 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 like dirt,..
$399.24
Round 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 precision 60mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Precision running clearance of 0.0005” 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..
$399.24
Round Flanged Plain Linear Bearing of 60mm precision ISO Metric ID (inner diameter) and part of the Simplicity® product line. The precision running clearance of 0.0005” 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
Plain Linear Bearing, round flanged, with a precision 80mm ISO Metric ID (inner diameter) and part of the Simplicity® product line. Precision running clearance of 0.0005” 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..
$670.76
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 round 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
Simplicity® Plain Linear Bearing variants, including standalone bearings, sleeve bushings, flange mounts and pillow blocks, featuring the self-lubricating FrelonGOLD® PTFE-based liner, which minimizes friction and wear, eliminates external lubrication needs, and outperforms in harsh, hot, or dirty environments. The stand-alone variants have straight or crowned anodized aluminum shells (open or closed), or you can choose from straight or flanged sleeve bearings, or choose bearings inside standard-sized or double-sized pillow blocks (open or closed), or inside standard or double-sized aluminum flanged mounts. Optional Frelon® J liners provide resistance to corrosive chemicals, while Frelon® W liners ensure FDA compliance. All variants support rotary, linear, or oscillating motion, with precision or compensated running clearances. Offered in Inch, ISO Metric, or JIS Metric ID series, they deliver maintenance-free performance across a wide temperature range. The 2:1 binding rule applies.
- 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 Plain Linear Bearing Product Features page
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