Plain Linear Bearings - Closed
What is the difference between a closed and open linear bearing?
The closed variants of Simplicity plain linear bearings are ideal for handling loads in all directions and offer a number of mounting options. This is as opposed to open variants which ...
Closed 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 in harsh and/or high temperature conditions. The anodized aluminum shell with a straight outer diameter..
$130.84
Closed 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 in harsh and/or high temperature conditions. The anodized aluminum shell with a straight outer diameter..
$221.11
Closed self-lubricating plain linear bearing with an 80mm 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..
$442.23
Simplicity Flanged Plain Linear Sleeve Bearing 3/16" ID (inner diameter) and 1/4" lengthClosed Plain Bushing Inch SeriesRound Flange End MountLinear and Rotational movement Specifications for Simplicity Plain Linear Sleeve Bearings: Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & FDA approved Frelon® W Temperature Rating: -400°F/+400°F or -240°C/204°C..
$13.77
Simplicity Flanged Plain Linear Sleeve Bearing 3/16" ID (inner diameter) and 1/2" lengthClosed Plain Bushing Inch SeriesRound Flange End MountLinear and Rotational movement Specifications for Simplicity Plain Linear Sleeve Bearings: Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & FDA approved Frelon® W Temperature Rating: -400°F/+400°F or -240°C/204°C..
$13.92
Simplicity Flanged Plain Linear Sleeve Bearing 1/4" ID (inner diameter) and 1/4" lengthClosed Plain Bushing Inch SeriesRound Flange End MountLinear and Rotational movement Specifications for Simplicity Plain Linear Sleeve Bearings: Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & FDA approved Frelon® W Temperature Rating: -400°F/+400°F or -240°C/204°C..
$13.88
Simplicity Flanged Plain Linear Sleeve Bearing 1/4" ID (inner diameter) and 3/8" lengthClosed Plain Bushing Inch SeriesRound Flange End MountLinear and Rotational movement Specifications for Simplicity Plain Linear Sleeve Bearings: Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & FDA approved Frelon® W Temperature Rating: -400°F/+400°F or -240°C/204°C..
$14.25
Simplicity Flanged Plain Linear Sleeve Bearing 1/4" ID (inner diameter) and 1/2" lengthClosed Plain Bushing Inch SeriesRound Flange End MountLinear and Rotational movement Specifications for Simplicity Plain Linear Sleeve Bearings: Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & FDA approved Frelon® W Temperature Rating: -400°F/+400°F or -240°C/204°C..
$18.81
Simplicity Flanged Plain Linear Sleeve Bearing 3/8" ID (inner diameter) and 1/2" length. The last number in the part number represents the bushing length in eighths of an inch. Closed Plain Bushing Inch Series Round Flange End Mount Linear and Rotational movement Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include..
$19.23
Simplicity Flanged Plain Linear Sleeve Bearing 3/8" ID (inner diameter) and 3/4" length. The last number in the part number represents the bushing length in eighths of an inch. Closed Plain Bushing Inch Series Round Flange End Mount Linear and Rotational movement Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include..
$19.36
Simplicity Flanged Plain Linear Sleeve Bearing 7/16" ID (inner diameter) and 3/4" length. The last number in the part number represents the bushing length in eighths of an inch. Closed Plain Bushing Inch Series Round Flange End Mount Linear and Rotational movement Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include..
$18.12
Simplicity Flanged Plain Linear Sleeve Bearing 1/2" ID (inner diameter) and 1/2" length. The last number in the part number represents the bushing length in eighths of an inch. Closed Plain Bushing Inch Series Round Flange End Mount Linear and Rotational movement Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include..
$20.54
Simplicity® Flanged Sleeve Bearing - Plain Linear 1/2" ID (inner diameter) and 3/4" length. The last number in the part number represents the bushing length in eighths of an inch. Closed Plain Bushing Inch Series Round Flange End Mount Linear and Rotational movement Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners..
$21.24
Simplicity® Flanged Sleeve Bearing - Plain Linear 1/2" ID (inner diameter) and 1" length. The last number in the part number represents the bushing length in eighths of an inch. Closed Plain Bushing Inch Series Round Flange End Mount Linear and Rotational movement Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners..
$21.68
Simplicity Flanged Plain Linear Sleeve Bearing with 30mm ID (inner diameter) and 30mm length. The last number in the part number represents the bushing length in mm. Closed Plain Bushing ISO Metric Round Flange End Mount Linear and Rotational movement Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J..
$60.05
Simplicity Flanged Plain Linear Sleeve Bearing 35mm ID (inner diameter) and 35mm length ISO MetricPlain BushingRound Flange End MountClosedLinear and Rotational movement Specifications for Simplicity Plain Linear Sleeve Bearings: Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & FDA approved Frelon® W Two Profiles Available: Sleeve Bearings and..
$69.30
Simplicity Flanged Plain Linear Sleeve Bearing 40mm ID (inner diameter) and 40mm length ISO MetricPlain BushingRound Flange End MountClosedLinear and Rotational movement Specifications for Simplicity Plain Linear Sleeve Bearings: Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & FDA approved Frelon® W Two Profiles Available: Sleeve Bearings and..
$75.46
Simplicity Flanged Plain Linear Sleeve Bearing 50mm ID (inner diameter) and 50mm length ISO MetricPlain BushingRound Flange End MountClosedLinear and Rotational movement Specifications for Simplicity Plain Linear Sleeve Bearings: Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners include Frelon® J & FDA approved Frelon® W Two Profiles Available: Sleeve Bearings and..
$89.27
Simplicity® Flanged Sleeve Bearing - Plain Linear 5/8" ID (inner diameter) and 3/4" length. The last number in the part number represents the bushing length in eighths of an inch. Closed Plain Bushing Inch Series Round Flange End Mount Linear and Rotational movement Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners..
$20.96
Simplicity Flanged Plain Linear Sleeve Bearing with 1" ID (inner diameter) and 1.5" length. The last digit in the part number represents the bushing length in eighths of an inch. Closed Plain Bushing Inch Series Round Flange End Mount Linear and Rotational movement Self-Lubricating Bearing Liner: FrelonGOLD® is standard Optional liners..
$38.76
What is the difference between a closed and open linear bearing?
The closed variants of Simplicity plain linear bearings are ideal for handling loads in all directions and offer a number of mounting options. This is as opposed to open variants which allow the shaft to be attached to a rail for greater system rigidity. Both types are offered in Inch, ISO Metric and JIS sizing options
Specifications for Simplicity Plain Linear Bearings:
- 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
- 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)
- 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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