Open shell plain linear bearing with a JIS 38mm ID, compensated 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..
$100.59
Closed shell plain linear bearing with a JIS 38mm 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..
$80.86
JIS plain linear bearing, self-aligning, closed, 30mm compensated ID that provides a 0.0015" running clearance per side for more play on round shafts. Sized to Japanese Industrial Standards (JIS), it is encased in a crowned outer diameter (OD) cylindrical green-anodized aluminum shell. The crown creates a curved contact surface that..
$84.20
Open shell plain linear bearing with a JIS 8mm ID, compensated running clearance, durable green anodized aluminum shell, and a bonded self-lubricating FrelonGOLD® liner that facilitates linear, rotational, or oscillating motion on round shafts in harsh conditions where contamination, vibration, shock loads, washdowns, temperature extremes, lubricant maintenance difficulties, or poor..
$21.39
Round flanged sleeve bearing, 40mm ID, 50mm OD and 40mm length with a closed lightweight aluminum alloy shell. This Simplicity® plain bushing supports linear, rotational, and oscillating motion with a bonded, self-lubricating FrelonGOLD® liner that eliminates grease and reduces maintenance in harsh operating conditions. Built for environments where heat, dirt,..
$75.46
Round flanged sleeve bearing, 30mm ID, 38mm OD and 30mm length with a closed lightweight aluminum alloy shell. This Simplicity® plain bushing supports linear, rotational, and oscillating motion with a bonded, self-lubricating FrelonGOLD® liner that eliminates grease and reduces maintenance in harsh operating conditions. Built for environments where heat, dirt,..
$60.05
Round flanged sleeve bearing, 50mm ID, 60mm OD and 50mm length with a closed lightweight aluminum alloy shell. This Simplicity® plain bushing supports linear, rotational, and oscillating motion with a bonded, self-lubricating FrelonGOLD® liner that eliminates grease and reduces maintenance in harsh operating conditions. Built for environments where heat, dirt,..
$89.27
Round flanged sleeve bearing, 5/8" ID, 7/8" OD and 1" length with a closed lightweight aluminum alloy shell. This Simplicity® plain bushing supports linear, rotational, and oscillating motion with a bonded, self-lubricating FrelonGOLD® liner that eliminates grease and reduces maintenance in harsh operating conditions. Built for environments where heat, dirt,..
$23.20
Simplicity® Flanged Plain Linear Sleeve Bearing with a 3/16" inner diameter and a length of 1/4" with a round flange end mount. This closed plain bushing is designed for both linear and rotational movement. The self-lubricating, maintenance-free bearing liner is FrelonGold® by default, ensuring performance in hot and/or dirty environments..
$13.77
Thin Wall Plain Linear Bearing with a compensated 12mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. The compensated running clearance provides more clearance between the lined interior and shaft allowing the plain bearing to perform like a..
$16.62
Thin Wall Plain Linear Bearing with a compensated 30mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. The compensated running clearance provides more clearance between the lined interior and shaft allowing the plain bearing to perform like a..
$58.72
Thin Wall Plain Linear Bearing with a compensated 6mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. The compensated running clearance provides more clearance between the lined interior and shaft allowing the plain bearing to perform like a..
$14.38
Thin Wall Plain Linear Bearing with a compensated 16mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. The compensated running clearance provides more clearance between the lined interior and shaft allowing the plain bearing to perform like a..
$18.55
Thin Wall Plain Linear Bearing with a compensated 8mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. The compensated running clearance provides more clearance between the lined interior and shaft allowing the plain bearing to perform like a..
$14.38
Thin Wall Plain Linear Bearing with a precision 30mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. Closed - ISO Metric Only Precision running clearance 0.0005" per side Anodized aluminum outer shell - Straight outer diameter Designed for..
$58.72
Thin Wall Plain Linear Bearing with a precision 14mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. Closed - ISO Metric Only Precision running clearance 0.0005" per side Anodized aluminum outer shell - Straight outer diameter Designed for..
$18.55
Open plain linear bearing with a 30mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side and featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions including extreme temperatures, dirt and vibration. ISO Metric - Open shell Anodized aluminum shell (optional stainless steel)..
$81.64
Thin Wall Plain Linear Bearing with a precision 10mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. Closed - ISO Metric Only Precision running clearance 0.0005" per side Anodized aluminum outer shell - Straight outer diameter Designed for..
$15.95
Thin Wall Plain Linear Bearing with a precision 8mm ID (inner diameter), featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions like extreme temperatures, dirt and vibration. Closed - ISO Metric Only Precision running clearance 0.0005" per side Anodized aluminum outer shell - Straight outer diameter Designed for..
$14.38
Open plain linear bearing with an 80mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side, featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation in harsh conditions including extreme temperatures, dirt and vibration. ISO Metric - Open anodized aluminum shell Precision running clearance of 0.0005" per..
$435.61
Plain linear bearings of the Simplicity® line featuring a self-lubricating FrelonGOLD® liner for maintenance-free operation and reliable performance in harsh conditions, including extreme temperatures (-400°F to +400°F), dirt, and vibration. The bearing shells are constructed from anodized aluminum and are available in both open and closed versions, with inner diameters (IDs) ranging from 3/16” to 4” in inches, 5mm to 80mm in metric, and JIS standards. Standard ID clearance is 0.0005" per side, while compensated clearance is 0.0015" per side, supporting static loads up to 166,000 lb (740 kN). Optional seals made of nitrile, urethane, or viton are available for IDs larger than ½” or 20mm. Designed for linear rail or end-supported shafting, these bearings achieve speeds up to 8 m/s while dampening vibration for smooth, quiet operation. Interchangeable with linear ball bearings and some bronze bushings, they ensure durability across various applications.
- Linear, rotational and oscillating motions possible
- Static Load Capacities up to 166,000 lb (740 kN)
- ID sizes: 4.76 mm (0.19 in) to 101.6 mm (4 in)
- Specific sizes are 3/16” to 4” Inch Series, 5mm to 80mm Metric Series
- 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
- Optional liners include corrosive chemical resistant Frelon® J or FDA compliant Frelon® W
- Temperature Rating: -400°F/+400°F or -240°C/204°C
- Maximum Speed: Up to 8 m/s (315 in/s);
- Shaft Lengths: Up to 12 feet
- Shell Material: Standard is anodized aluminum; stainless steel shells optional
- Self-Lubricating: Provides oil-free operation
- 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
- Interchangeable with linear ball bearings and some bronze bushings
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