Plain Linear Bearings - Closed
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Closed shell plain linear bearing with a JIS 13mm ID, precision running clearance, durable green anodized aluminum shell, and a bonded self-lubricating FrelonGOLD® liner that facilitates smooth linear, rotational, or oscillating motion on round shafts in harsh conditions where contamination, vibration, shock loads, washdowns, temperature extremes, lubricant maintenance difficulties, or..
$20.59
Closed shell plain linear bearing with a JIS 10mm ID, precision running clearance, durable green anodized aluminum shell, and a bonded self-lubricating FrelonGOLD® liner that facilitates smooth linear, rotational, or oscillating motion on round shafts in harsh conditions where contamination, vibration, shock loads, washdowns, temperature extremes, lubricant maintenance difficulties, or..
$17.71
Thin-wall plain linear bearing, closed-shell, with a 40mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact FAG-interchange bearing is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for oil-free, maintenance-free linear,..
$67.37
Thin-wall plain linear bearing, closed-shell, with a 50mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact FAG-interchange bearing is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for oil-free, maintenance-free linear,..
$117.77
Thin-wall plain linear bearing, closed-shell, with a 35mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact FAG-interchange bearing is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for oil-free, maintenance-free linear,..
$67.37
Thin-wall plain linear bearing, closed-shell, with a 30mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact FAG-interchange bearing is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for oil-free, maintenance-free linear,..
$58.72
Thin-wall plain linear bearing, closed-shell, with a 25mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact FAG-interchange bearing is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for oil-free, maintenance-free linear,..
$34.96
FAG-interchange plain linear bearing, closed-shell, with a 20mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$18.91
Thin-wall plain linear bearing, closed-shell, with a 16mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact FAG-interchange bearing is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for oil-free, maintenance-free linear,..
$18.55
FAG-interchange plain linear bearing, closed-shell, with a 10mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact bearing, sized to FAG interchange dimensions, is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$15.95
FAG-interchange plain linear bearing, closed-shell, with an 8mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$14.38
FAG-interchange plain linear bearing, closed, with a 40mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$67.37
Thin-wall plain linear bearing, closed-shell, with a 6mm compensated ID (inner diameter) that provides a 0.0015" running clearance per side on matching round shafts. This compact FAG-interchange bearing is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for oil-free, maintenance-free linear,..
$14.38
FAG-interchange plain linear bearing, closed, with a 50mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$117.77
FAG-interchange plain linear bearing, closed, with a 20mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore..
$18.91
FAG-interchange plain linear bearing, closed, with a 35mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$67.37
FAG-interchange plain linear bearing, closed, with a 30mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore..
$58.72
Thin-wall plain linear bearing, closed, with a 25mm ISO metric precision ID that provides a 0.0005" running clearance per side on matching round shafts. This compact FAG-interchange bearing is encased in a thin-wall anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner for oil-free, maintenance-free linear,..
$34.96
FAG-interchange plain linear bearing, closed, with a 15mm precision ID (inner diameter) that provides a 0.0005" running clearance per side on matching round shafts. This compact thin-wall bearing, sized to FAG interchange dimensions, is encased in an anodized aluminum outer shell and features a bonded Simplicity® self-lubricating FrelonGOLD® bore liner..
$18.55
Closed-shell plain linear bearings from the Simplicity® line feature a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh environments, handling extreme temperatures from -400°F to +400°F (-240°C to 204°C) and resisting dirt, shock, and vibration. Available in inch (3/16" to 4"), ISO metric (5 mm to 80 mm), and JIS sizes, they are designed for end-supported shafting, with static load capacities up to 166,000 lb (740 kN) and speeds up to 8 m/s (315 in/s). Options include aluminum or stainless steel shells, precision or compensated running clearances (0.0005" or 0.0015" per side), and standard or self-aligning ODs to accommodate misalignment. Interchangeable with many linear ball bearings and some bronze bushings, they are well suited for heavy-load applications involving linear, rotational, or oscillating motion.
They offer oil-free operation, vibration damping for smooth and quiet motion, and seal options (nitrile, urethane, viton for ½” ID or 20mm and up). Optional external lubrication and various mounting options, such as O-ring and retaining ring grooves, enhance their versatility.
- Temperature Rating: -400°F/+400°F or -240°C/204°C
- ID Sizes: Available from 3/16” to 4” Inch Series, 5mm to 80mm Metric Series
- This translates to ID sizes: 4.76 mm (0.19 in) to 101.6 mm (4 in)
- Maximum Horizontal Static Load: 2,165-100,500 lb (982- 45,586 kg)
- Static Load Capacities up to 166,000 lb (740 kN)
- Maximum Speed: Up to 8 m/s (315 in/s);
- Shell Material: Anodized aluminum; optional stainless steel shells
- Self-Lubricating: Provides oil-free operation
- FrelonGold® liner (optional corrosive chemical-resistant Frelon® J or FDA-compliant Frelon® W)
- 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
- Designed for use with end-supported shafting or linear rail supported shafts
- Interchangeable with linear ball bearings and some bronze bushings
- Choose between standard ID running clearance (0.0005" per side) and compensated ID running clearance (0.0015" per side)
- Options for standard/straight OD or self-aligning/spherical OD to prevent binding
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