Plain Linear Bearings - Open
The open variant of Simplicity self-lubricating plain linear bearings are designed to allow use on rail supported shafting for greater system rigidity.
- Inch, metric and JIS sizing options
- Designed for use with linear rail supported shafting
Open plain linear bearing with a 1 inch precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or..
$47.52
Open plain linear bearing with a 10mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh..
$21.95
Open plain linear bearing with a 25mm ISO Metric ID (inner diameter) with a compensated running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric Series - Open Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard...
$49.07
Open plain linear bearing with a 1.5 inch precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or..
$90.20
Open plain linear bearing with a 3/4 inch precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or..
$27.84
Open plain linear bearing with a 2 inch precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or..
$157.85
Open plain linear bearing with a 5/8 inch precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or..
$26.86
Open plain linear bearing with a 2 inch compensated ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Open anodized aluminum shell Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or high..
$163.00
Open plain linear bearing with a 1 inch compensated ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Inch Series - Open anodized aluminum shell Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh and/or high..
$49.07
Open plain linear bearing with a 80mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh..
$435.61
Open plain linear bearing with a 60mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh..
$260.56
Open plain linear bearing with a 40mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh..
$93.14
Open plain linear bearing with a 30mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Open Anodized aluminum shell (optional stainless steel) Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$81.64
Open plain linear bearing with a 25mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh..
$49.07
Open plain linear bearing with a 50mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh..
$163.00
Open plain linear bearing with a 16mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh..
$27.74
Open plain linear bearing with a 20mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh..
$28.75
Open plain linear bearing with a 12mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh..
$25.63
Open plain linear bearing with a 60mm ISO Metric ID (inner diameter) with a compensated running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric Series - Open Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard...
$260.56
Open plain linear bearing with a 5mm ISO Metric precision ID (inner diameter) with a running clearance of 0.0005" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Open anodized aluminum shell Precision running clearance of 0.0005" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh..
$19.82
The open variant of Simplicity self-lubricating plain linear bearings are designed to allow use on rail supported shafting for greater system rigidity.
- 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.
- Self-Lubricating Bearing Liner: FrelonGOLD® is standard
- Optional liners include Frelon® J & 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 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
- 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
- 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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