Simplicity Plain Linear Bearings
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Square Flanged Plain Linear Bearing with a 1.25" compensated ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Compensated running clearance on the inner diameter 0.0015” per..
$183.08
Die Set Linear Bearing with a 2" ID (inner diameter) and compensated running clearance on the inner diameter 0.0015” per side
Closed
Standard Width
Self-Lubricating Bearing Liner: FrelonGOLD® is standard
Optional liner: Frelon®J for harsh chemical exposure
Another optional liner: Frelon®W (FDA compliant)
$290.20
Die Set Linear Bearing with a 1.25" ID (inner diameter) and compensated running clearance on the inner diameter 0.0015” per side
Closed
Standard Width
Self-Lubricating Bearing Liner: FrelonGOLD® is standard
Optional liner: Frelon®J for harsh chemical exposure
Another optional liner: Frelon®W (FDA compliant)
$144.70
Die Set Linear Bearing with a 1.25" ID (inner diameter) and precision running clearance on the inner diameter 0.0005” per side
Closed
Standard Width
Self-Lubricating Bearing Liner: FrelonGOLD® is standard
Optional liner: Frelon®J for harsh chemical exposure
Another optional liner: Frelon®W (FDA compliant)
$144.70
Plain Linear Bearing with a square flange and a 1/2" precision ID, designed to slide smoothly on both steel and ceramic-coated aluminum shafts. It features a self-lubricating FrelonGOLD® bearing liner that performs reliably with vibration damping in harsh conditions, enabling long-term, maintenance-free operation. Precision running clearance on the inner diameter..
$70.41
Die Set Linear Bearing with a 1" ID (inner diameter) and compensated running clearance on the inner diameter 0.0015” per side
Closed
Standard Width
Self-Lubricating Bearing Liner: FrelonGOLD® is standard
Optional liner: Frelon®J for harsh chemical exposure
Another optional liner: Frelon®W (FDA compliant)
$120.83
Linear Sleeve Bearing with a 60mm ID, 70mm OD and a 60mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the..
$107.45
Linear Sleeve Bearing with a 30mm ID, 40mm OD and a 35mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the..
$32.64
Linear Sleeve Bearing with a 30mm ID, 35mm OD and a 25mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the..
$52.36
Linear Sleeve Bearing with a 50mm ID, 60mm OD and a 50mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the..
$73.95
Linear Sleeve Bearing with a 30mm ID, 40mm OD and a 50mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the..
$59.17
Linear Sleeve Bearing with a 50mm ID, 60mm OD and a 35mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the..
$69.33
Linear Sleeve Bearing with a 40mm ID, 50mm OD and a 40mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the..
$69.19
Linear Sleeve Bearing with a 35mm ID, 45mm OD and a 50mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the..
$59.63
Linear Sleeve Bearing with a 40mm ID, 50mm OD and a 30mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the..
$42.38
Linear Sleeve Bearing of 35mm ID, 45mm OD and 40mm length defining a closed aluminum alloy shell with the renowned maintenance-free, self-lubricating FrelonGOLD® liner that allows linear, rotational and oscillating movement and excels in extreme environments, including heat, dirt, and oscillation, eliminating the risk of catastrophic failure. Bushing is unflanged,..
$62.16
Linear Sleeve Bearing with a 30mm ID, 35mm OD and 30mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the risk..
$53.33
Linear Sleeve Bearing with a 35mm ID, 45mm OD and a 25mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the..
$54.44
Linear Sleeve Bearing with a 25mm ID, 35mm OD, and a 25mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the..
$45.46
Linear Sleeve Bearing with a 25mm ID, 30mm OD and 25mm length, unflanged with a closed aluminum alloy shell. This maintenance-free Simplicity® plain bushing is designed for both linear and rotational movement. The self-lubricating FrelonGold® bearing liner guarantees performance in extreme environments, including heat, dirt, and oscillation, eliminating the risk..
$24.63
Plain Linear Bearings from PBC Linear®, featuring the self-lubricating FrelonGOLD® PTFE-based liner, which minimizes friction and wear, eliminates external lubrication needs, and outperforms in harsh, hot, or dirty environments. Available as stand-alone regular linear bearings with straight or crowned anodized aluminum shells (open or closed), as straight or flanged sleeve bearings, inside standard-sized or double-sized pillow blocks (open or closed), or as standard or double-sized flanged variants. Optional Frelon® J liners provide resistance to corrosive chemicals, while Frelon® W liners ensure FDA compliance. These bearings support rotary, linear, or oscillating motion, with precision or compensated running clearances. Offered in Inch, ISO Metric, or JIS Metric ID series, they deliver maintenance-free performance across a wide temperature range. The 2:1 binding rule applies.
- Sizing Options: Inch, metric, and JIS sizes available
- Available in open, closed and thin-wall styles
- ID Sizes: Available from 3/16” to 4” Inch Series, 5mm to 80mm Metric Series
- Shaft Lengths: Up to 12 feet
- Shell Material: Standard is aluminum; stainless steel shells are available
- Maximum Speed: Up to 8 m/s (315 in/s)
- Temperature Rating: -400°F to +400°F or -240°C to 204°C
- Maximum Horizontal Static Load: 2,165 to 100,500 lb (982 to 45,586 kg)
- 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
View our full Plain Linear Bearing Product Features page
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