Linear Bearings - Self Lubricating Plain

US Manufacturer of Linear Bearings, Linear Actuators, Shafts, Rails & Guides

PBC Linear is a major US manufacturer of linear motion products, including linear bearings, linear actuators, shafting, rails, guides, and precision motion assemblies, with expedited delivery available from our advanced manufacturing facility near Rockford, Illinois. Since 1983, we have grown from pioneering self-lubricating plain bearing technology into a full-line linear motion supplier serving US industry in automation, packaging, medical, food processing, transportation, defense, and heavy industrial applications.

Our 200,000-square-foot facility combines engineering support, automated production, and state-of-the-art CNC machining to deliver consistent quality, fast lead times, and cost-effective linear motion solutions. With more than 15 pending patents supporting ongoing product innovation, PBC Linear continues to develop technologies that reduce maintenance, improve reliability, and help customers solve demanding motion challenges. From standard components to configured actuator systems and custom-engineered assemblies, we provide the products and application expertise needed to keep machines moving smoothly.

More About US Manufacturer of Linear Bearings, Linear Actuators, Shafts, Rails & Guides

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America’s top supplier of self-lubricating plain linear bearings, shafts, rails, guides, axial bearings, V-wheel systems, pillow blocks, ball bearings, slew ring bearings, lead screw actuators, ball screw actuators, and belt-driven actuators. All products are made at our Roscoe, Illinois factory, 90 miles west of Chicago, ensuring fast, reliable delivery with a quality guarantee.

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3223 products
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3223 products
Pre-Drilled Linear Shaft of 420 Stainless Steel, 30mm diameter and 600mm length features RC 50 Plus hardness. The optimized surface finish enhances the performance of linear bearings such as self-lubricating plain bearings and ball bearings. Shaft is Pre-Drilled   Holes are 200mm apart and start 100mm from the end Shaft..
$482.88
Pre-Drilled Linear Shaft of 420 Stainless Steel, 40mm diameter and 150mm length features RC 50 Plus hardness. The optimized surface finish enhances the performance of linear bearings such as self-lubricating plain bearings and ball bearings. Shaft is Pre-Drilled   Holes are 200mm apart and start 100mm from the end Shaft..
$133.92
Pre-Drilled Linear Shaft of 420 Stainless Steel, 40mm diameter and 300mm length features RC 50 Plus hardness. The optimized surface finish enhances the performance of linear bearings such as self-lubricating plain bearings and ball bearings. Shaft is Pre-Drilled   Holes are 200mm apart and start 100mm from the end Shaft..
$267.84
Pre-Drilled Linear Shaft of 420 Stainless Steel, 40mm diameter and 600mm length features RC 50 Plus hardness. The optimized surface finish enhances the performance of linear bearings such as self-lubricating plain bearings and ball bearings. Shaft is Pre-Drilled   Holes are 200mm apart and start 100mm from the end Shaft..
$535.68
Pre-Drilled Linear Shaft of 420 Stainless Steel, 50mm diameter and 150mm length features RC 50 Plus hardness. The optimized surface finish enhances the performance of linear bearings such as self-lubricating plain bearings and ball bearings. Shaft is Pre-Drilled   Holes are 200mm apart and start 100mm from the end Shaft..
$141.99
Pre-Drilled Linear Shaft of 420 Stainless Steel, 50mm diameter and 300mm length features RC 50 Plus hardness. The optimized surface finish enhances the performance of linear bearings such as self-lubricating plain bearings and ball bearings. Shaft is Pre-Drilled   Holes are 200mm apart and start 100mm from the end Shaft..
$283.98
Pre-Drilled Linear Shaft of 420 Stainless Steel, 50mm diameter and 600mm length features RC 50 Plus hardness. The optimized surface finish enhances the performance of linear bearings such as self-lubricating plain bearings and ball bearings. Shaft is Pre-Drilled   Holes are 200mm apart and start 100mm from the end  Shaft..
$567.96
Linear Rail, 43 mm wide and 250 mm long, from the Steel Rail Plus series of linear guides, features a U-shaped polished, steel body. Designed for compact setups in automation and robotics, it includes pre-drilled mounting holes and is compatible with SRP43 carriages. Linear Rail Only Compatible with carriage part..
$119.93
Cam roller linear guide carriage for 35mm wide Steel Rail Standard SRS35R linear rails with 3 roller bearings that can be adjusted for pre-load. The carriage is made of high strength aluminum and the carriage rollers are made of steel. Carriage only Adjustable Preloaded Rollers Compatible with rail part number..
$239.16
Cam roller linear guide carriage for 43mm wide Steel Rail Standard SRS43R linear rails with 3 roller bearings that can be adjusted for pre-load. The carriage is made of high strength aluminum and the carriage rollers are made of steel. Carriage only Adjustable Preloaded Rollers Compatible with rail part number..
$281.82
Rotating cam roller linear guide carriage for 43mm wide Steel Rail Plus SRP43R linear rails with 3 roller bearings that can be adjusted for pre-load. Rotating carriages are equipped with two roller types: one with two contact points and one that only contacts the highest point on the guide rail...
$281.82
Rotating cam roller linear guide carriage for 28mm wide Steel Rail Plus SRP28R linear rails with 3 roller bearings that can be adjusted for pre-load. Rotating carriages are equipped with two roller types: one with two contact points and one that only contacts the highest point on the guide rail...
$189.90
Linear Rail, 43mm wide and 500mm long, from the Steel Rail Plus series of linear guides, features a U-shaped polished, steel body. Designed for compact setups in automation and robotics, it includes pre-drilled mounting holes and is compatible with SRP43 carriages. Linear Rail Only Compatible with carriage part numbers SRP43C..
$239.85
Linear Rail, 43 mm wide and 1,000 mm long, from the Steel Rail Plus series of linear guides, features a U-shaped polished, steel body. Designed for compact setups in automation and robotics, it includes pre-drilled mounting holes and is compatible with SRP43 carriages. Linear Rail Only Compatible with carriage part..
$479.70
Linear Rail, 28 mm wide and 250 mm long, from the Steel Rail Plus series of linear guides, features a U-shaped polished, steel body. Designed for compact setups in automation and robotics, it includes pre-drilled mounting holes and is compatible with SRP28 carriages. Linear Rail Only Compatible with carriage part..
$86.53
Linear Rail, 28 mm wide and 500 mm long, from the Steel Rail Plus series of linear guides, features a U-shaped polished, steel body. Designed for compact setups in automation and robotics, it includes pre-drilled mounting holes and is compatible with SRP28 carriages. Linear Rail Only Compatible with carriage part..
$173.05
Linear Rail, 28 mm wide and 1,000 mm long, from the Steel Rail Plus series of linear guides, features a U-shaped polished, steel body. Designed for compact setups in automation and robotics, it includes pre-drilled mounting holes and is compatible with SRP28 carriages. Linear Rail Only Compatible with carriage part..
$346.10
Linear Rail, 43mm wide and 250mm long, from the Steel Rail Standard series of linear guides, features a U-shaped ground, steel body. Designed for compact setups in automation and robotics, it includes pre-drilled mounting holes and is compatible with SRS43 carriages. Linear Rail Only Compatible with carriage part numbers SRS43C..
$92.88
Linear Rail, 43mm wide and 500mm long, from the Steel Rail Standard series of linear guides, features a U-shaped ground, steel body. Designed for compact setups in automation and robotics, it includes pre-drilled mounting holes and is compatible with SRS43 carriages. Linear Rail Only Compatible with carriage part numbers SRS43C..
$185.75
Linear Rail, 43mm wide and 1,000mm long, from the Steel Rail Standard series of linear guides, features a U-shaped ground, steel body. Designed for compact setups in automation and robotics, it includes pre-drilled mounting holes and is compatible with SRS43 carriages. Linear Rail Only Compatible with carriage part numbers SRS43C..
$371.50

All Products

3223 products

US Manufacturer of Linear Bearings, Linear Actuators, Shafts, Rails & Guides

PBC Linear is a major US manufacturer of linear motion products, including linear bearings, linear actuators, shafting, rails, guides, and precision motion assemblies, with expedited delivery available from our advanced manufacturing facility near Rockford, Illinois. Since 1983, we have grown from pioneering self-lubricating plain bearing technology into a full-line linear motion supplier serving US industry in automation, packaging, medical, food processing, transportation, defense, and heavy industrial applications.

Our 200,000-square-foot facility combines engineering support, automated production, and state-of-the-art CNC machining to deliver consistent quality, fast lead times, and cost-effective linear motion solutions. With more than 15 pending patents supporting ongoing product innovation, PBC Linear continues to develop technologies that reduce maintenance, improve reliability, and help customers solve demanding motion challenges. From standard components to configured actuator systems and custom-engineered assemblies, we provide the products and application expertise needed to keep machines moving smoothly.