Open self-lubricating plain linear bearing with a 40mm JIS Metric ID and a compensated running clearance of 0.0015" per side. It features a self-lubricating FrelonGOLD® liner for excellent wear resistance, vibration dampening, and reduced friction. The anodized aluminum shell with a straight outer diameter is lightweight yet durable, allowing for..
$94.22
Open self-lubricating plain linear bearing with a 50mm JIS Metric ID and a compensated running clearance of 0.0015" per side. It features a self-lubricating FrelonGOLD® liner for excellent wear resistance, vibration dampening, and reduced friction. The anodized aluminum shell with a straight outer diameter is lightweight yet durable, allowing for..
$163.00
Open self-lubricating plain linear bearing with a 60mm JIS Metric ID and a compensated running clearance of 0.0015" per side. It features a self-lubricating FrelonGOLD® liner for excellent wear resistance, vibration dampening, and reduced friction. The anodized aluminum shell with a straight outer diameter is lightweight yet durable, allowing for..
$260.56
JIS plain linear bearing with an 80mm ID, open, compensated with 0.0015" running clearance per side. Its green anodized aluminum shell ensures robust durability, while the FrelonGOLD® liner delivers self-lubricating, maintenance-free performance with vibration damping. The open shell is tailored for rail-supported shafting. Meets JIS metric tolerance standards for precision..
$543.95
Open self-lubricating plain linear bearing with a 25mm JIS Metric ID and a compensated running clearance of 0.0015" per side. It features a self-lubricating FrelonGOLD® liner for excellent wear resistance, vibration dampening, and reduced friction. The anodized aluminum shell with a straight outer diameter is lightweight yet durable, allowing for..
$49.07
Open self-lubricating plain linear bearing with a 35mm JIS Metric ID and a compensated running clearance of 0.0015" per side. It features a self-lubricating FrelonGOLD® liner for excellent wear resistance, vibration dampening, and reduced friction. The anodized aluminum shell with a straight outer diameter is lightweight yet durable, allowing for..
$93.14
Open self-lubricating plain linear bearing with a 30mm JIS Metric ID and a compensated running clearance of 0.0015" per side. It features a self-lubricating FrelonGOLD® liner for excellent wear resistance, vibration dampening, and reduced friction in harsh and/or high temperature conditions. The anodized aluminum shell with a straight outer diameter..
$81.64
JIS plain linear bearing with a 38mm ID, open, compensated with 0.0015" running clearance per side. Its green anodized aluminum shell ensures robust durability, while the FrelonGOLD® liner delivers self-lubricating, maintenance-free performance with vibration damping. The open shell is tailored for rail-supported shafting. Straight outer diameter (OD) Meets JIS metric..
$93.14
Open self-lubricating plain linear bearing with a 13mm JIS Metric ID and a compensated running clearance of 0.0015" per side. It features a self-lubricating FrelonGOLD® liner for excellent wear resistance, vibration dampening, and reduced friction. The anodized aluminum shell with a straight outer diameter is lightweight yet durable, allowing for..
$27.77
Open self-lubricating plain linear bearing with a 20mm JIS Metric ID and a compensated running clearance of 0.0015" per side. It features a self-lubricating FrelonGOLD® liner for excellent wear resistance, vibration dampening, and reduced friction. The anodized aluminum shell with a straight outer diameter is lightweight yet durable, allowing for..
$28.75
JIS plain linear bearing with a 150mm ID, open, compensated with 0.0015" running clearance per side. Its green anodized aluminum shell ensures robust durability, while the FrelonGOLD® liner delivers self-lubricating, maintenance-free performance with vibration damping. The open shell is tailored for rail-supported shafting. Meets JIS metric tolerance standards for precision..
$0.00
Open plain linear bearing with a 16mm JIS Metric ID (inner diameter) with a compensated running clearance of 0.0015" per side Straight outer diameter Open Standard Width Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & Frelon® W (for FDA compliance) Anodized Aluminum Outer Shell (Green) Temperature..
$27.74
Open self-lubricating plain linear bearing with a 12mm JIS Metric ID and a compensated running clearance of 0.0015" per side. It features a self-lubricating FrelonGOLD® liner for excellent wear resistance, vibration dampening, and reduced friction. The anodized aluminum shell with a straight outer diameter is lightweight yet durable, allowing for..
$25.63
Open self-lubricating plain linear bearing with a 10mm JIS Metric ID and a compensated running clearance of 0.0015" per side. It features a self-lubricating FrelonGOLD® liner for excellent wear resistance, vibration dampening, and reduced friction. The anodized aluminum shell with a straight outer diameter is lightweight yet durable, allowing for..
$21.95
JIS plain linear bearing with an 8mm ID, open, compensated with 0.0015" running clearance per side. Its green anodized aluminum shell ensures robust durability, while the FrelonGOLD® liner delivers self-lubricating, maintenance-free performance with vibration damping. The open shell is tailored for rail-supported shafting. Straight outer diameter (OD) Meets JIS metric..
$19.82
Open self-lubricating plain linear bearing with a 100mm JIS Metric ID and a compensated running clearance of 0.0015" per side. It features a self-lubricating FrelonGOLD® liner for excellent wear resistance, vibration dampening, and reduced friction. The anodized aluminum shell with a straight outer diameter is lightweight yet durable, allowing for..
$696.27
Open Plain Linear Bearings, self-lubricating and designed for use on rail-supported shafting that enhances system rigidity. These open-shelled bearings are available in inch (3/16” to 4”), metric (5mm to 80mm), and JIS sizes. With static load capacities reaching up to 166,000 lb (740 kN), they feature optional FrelonGOLD® liners (as well as Frelon® J or W), operate in any orientation, and can withstand temperatures from -400°F to +400°F (-240°C to 204°C). They achieve maximum speeds of 8 m/s (315 in/s) and offer standard or compensated ID clearances, along with standard or self-aligning OD to prevent binding. Constructed from anodized aluminum or stainless steel, they include various seal options (nitrile, urethane, viton). Mounting options feature O-ring and retaining ring grooves, making them interchangeable with linear ball bearings and certain bronze bushings.
- Inch, metric and JIS sizing options
- Designed for use with linear rail supported shafting
- Can operate in any orientation
- 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 Frelon® J for corrosive chemical conditions and Frelon® W for FDA compliance (food and drug handing)
- Temperature Rating: -400°F/+400°F or -240°C/204°C
- Maximum Speed: Up to 8 m/s (315 in/s)
- Shell Material: Anodized aluminum; stainless steel shells are available
- 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
- Vibration Damping: Ensures smooth and quiet operation
- 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
Visit the plain linear bearing product specifications page.
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