Plain Linear Bearings
Simplicity self-lubricating plain linear bearings come in open and closed versions. The opening is designed to allow use on rail supported shafting for greater system rigidity.
Closed plain linear bearings are ideal for handling loads in all directions and offer a n...
Closed plain linear bearing with a compensated 80mm ISO Metric ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$353.77
Closed plain linear bearing with a compensated 60mm ISO Metric ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$221.11
Closed plain linear bearing with a compensated 50mm ISO Metric ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$130.84
Closed plain linear bearing with a compensated 40mm ISO Metric ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$74.87
Closed plain linear bearing with a compensated 30mm ISO Metric ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$65.27
Closed plain linear bearing with a compensated 20mm ISO Metric ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$21.00
Closed plain linear bearing with a compensated 16mm ISO Metric ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$20.59
Closed plain linear bearing with a 12mm ISO Metric ID (inner diameter) with a compensated running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed anodized aluminum shell Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates well in harsh..
$18.46
Closed plain linear bearing with a compensated 10mm ISO Metric ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed - 10mm diameter Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD®..
$17.71
Closed plain linear bearing with a compensated 8mm ISO Metric ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$15.98
Closed plain linear bearing with a compensated 5mm ISO Metric ID (inner diameter) with a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. ISO Metric - Closed Anodized aluminum shell (optional stainless steel) Compensated running clearance of 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$15.98
Crowned closed plain linear bearing with a compensated 80mm ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Crowned self-aligning outer diameter. ISO Metric Series - Closed Anodized Aluminum Shell (Optional Stainless Steel Shell) Compensated running clearance 0.0015" per side Self-Lubricating Bearing..
$442.22
Crowned closed plain linear bearing with a compensated 60mm ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Crowned self-aligning outer diameter. ISO Metric Series - Closed Anodized Aluminum Shell (Optional Stainless Steel Shell) Compensated running clearance 0.0015" per side Self-Lubricating Bearing..
$291.85
Crowned closed plain linear bearing with a compensated 50mm ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Crowned self-aligning outer diameter. ISO Metric Series - Closed Anodized Aluminum Shell (Optional Stainless Steel) Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner:..
$172.71
Crowned closed plain linear bearing with a compensated 40mm ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Crowned self-aligning outer diameter. ISO Metric Series - Closed Anodized Aluminum Shell Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard...
$98.84
Crowned closed plain linear bearing with a compensated 30mm ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Crowned self-aligning outer diameter. ISO Metric Series - Closed Anodized Aluminum Shell Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$86.16
Crowned closed plain linear bearing with a compensated 25mm ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Crowned self-aligning outer diameter. ISO Metric Series - Closed Anodized Aluminum Shell Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard...
$48.54
Crowned closed plain linear bearing with a compensated 20mm ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Crowned self-aligning outer diameter. ISO Metric Series - Closed Anodized Aluminum Shell Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard...
$25.22
Crowned closed plain linear bearing with a compensated 16mm ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Crowned self-aligning outer diameter. ISO Metric Series - Closed Anodized Aluminum Shell Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$24.70
Crowned closed plain linear bearing with a compensated 12mm ID (inner diameter) that has a running clearance of 0.0015" per side. Self-Lubricating Bearing Liner is FrelonGOLD®. Crowned self-aligning outer diameter. ISO Metric Series - Closed Anodized Aluminum Shell Compensated running clearance 0.0015" per side Self-Lubricating Bearing Liner: FrelonGOLD® is standard. Operates..
$22.15
Simplicity self-lubricating plain linear bearings come in open and closed versions. The opening is designed to allow use on rail supported shafting for greater system rigidity.
Closed plain linear bearings are ideal for handling loads in all directions and offer a number of mounting options.
- 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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