Square Bearings and Linear Rails

Square Bearings & Linear Rails
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Square Bearings and Linear Rails

Simplicity Bearings, taking care of your toughest jobs

Explore our Simplicity Square Bearing Linear Guides and Square Stainless Steel Shafts designed for versatile mounting and performance. These components are ideal for applications requiring precise linear motion and are easily integrated into various mechanical setups. 

Square Bearing Linear Guides Features:

  • Models: SBL16, SB24, SBL24 for different dimensions and applications.
  • Adjustability: Available in 2-sided and 4-sided versions, allowing for custom fit and alignment.
  • Material: Durable anodized aluminum housings with Frelon® lined 316 stainless steel bearing plugs.
  • Self-Lubricating: Maintenance-free operation with a wide temperature range from -400°F to +400°F.
  • Shock and Vibration: Excellent resistance enhancing performance and lifespan.
  • Mounting Flexibility: Multiple tapped mounting holes for easy installation in any orientation.
  • Options: Available with Frelon J or FrelonGOLD® liners for optimal performance.

Square Stainless Steel Shafts Features:

  • Sizes: Available in 1 inch (PST16) and 1.5 inches (PST24) square diameters.
  • Lengths: Range from 12 inches to 72 inches to suit various application needs.
  • Compatibility: Designed for use with SB16, SBL16, SB24, and SBL24 square bearings.
  • Construction: Made from high-quality stainless steel for durability and strength.

SB16 (Inch) Square Bearing Linear Guide

SB16 (Inch) Square Bearing Linear Guide

Simplicity Square Bearing SB16 has a 1” inside dimension standard length. The SB16 square bearings are available in 2-sided and 4-sided versions for options in adjustability.  The 2-sided version has Frelon® J pads on two inside sides, and adjustable bearing plugs on the other two sides for a total of four plugs. The 4-sided square bearing has adjustable plugs on all 4 sides giving it eight total plugs. The housings are anodized aluminum and the easily replaced bearing plugs are 316 stainless steel lined with Frelon J. The addition of four 8-32 tapped mounting holes on each face of the square bearing offers mounting flexibility.

  • Self-lubricating
  • Wide temperature range from -400°F (-240°C) to 400° F ( 204°C)
  • Easily withstands shock and vibration
  • Replaceable bearing plugs can be purchased separately
  • Available with Frelon J or FrelonGOLD®
  • Can be mounted in any orientation
NameSize (in)Adjustable SidesMAX Static Load (lbs)PriceShop Link
SB162E12920$96.06Shop Now
SB164E14920$97.47Shop Now

SBL16 (Inch) Square Bearing Linear Guide

SBL16 (Inch) Square Bearing Linear Guide

Simplicity Square Bearing SBL16 has a 1” inside dimension extended length. This extended length allows for longer cantilever arms. The SBL16 square bearings are available in 2-sided and 4-sided versions for options in adjustability. The 2-sided version has Frelon® J pads on two sides, and the adjustable bearing plugs on the other two sides for a total of four plugs. The 4-sided square bearing has adjustable plugs on all 4 sides giving it eight total plugs. The housings are anodized aluminum and the easily replaced bearing plugs are 316 stainless steel lined with Frelon J. The addition of eight 8-32 tapped mounting holes on each face of the square bearing offers mounting flexibility.

  • Self-lubricating
  • Wide temperature range from -400° F (-240°C) to +400° F (+204°C)
  • Easily withstands shock and vibration
  • Replaceable bearing plugs can be purchased separately
  • Available with Frelon J or FrelonGOLD®
  • Can be mounted in any orientation
NameSize (in)Adjustable SidesMAX Static Load (lbs)PriceShop Link
SBL162E12920$107.20Shop Now
SBL164E14920$107.20Shop Now

SB24 (Inch) Square Bearing Linear Guide

SB24 (Inch) Square Bearing Linear Guide

Simplicity Square Bearing SB24 has a 1.5” inside dimension standard length. The SB24 square bearings are available in 2-sided and 4-sided versions for options in adjustability. The 2-sided version has Frelon® J pads on two sides, and the adjustable bearing plugs on the other two sides for a total of four plugs. The 4-sided square bearing has adjustable plugs on all 4 sides giving it eight total plugs. The housings are anodized aluminum and the easily replaced bearing plugs are 316 stainless steel lined with Frelon J. The addition of eight ¼-20 tapped mounting holes on each face of the square bearing offers mounting flexibility.

  • Self-lubricating
  • Wide temperature range from -400° F (-240°C) to +400° F (+204°C)
  • Easily withstands shock and vibration
  • Replaceable bearing plugs can be purchased separately
  • Available with Frelon J or FrelonGOLD®
  • Can be mounted in any orientation
NameSize (in)Adjustable SidesMAX Static Load (lbs)PriceShop Link
SB242E1.50021,840$181.37Shop Now
SB244E1.50041,840$184.00Shop Now

SBL24 (Inch) Square Bearing Linear Guide

SBL24 (Inch) Square Bearing Linear Guide

Simplicity Square Bearing SBL24 has a 1.5” inside dimension extended length. This extended length allows for longer cantilever arms. The SBL24 square bearings are available in 2-sided and 4-sided versions for options in adjustability. The 2-sided version has Frelon® J pads on two sides, and the adjustable bearing plugs on the other two sides for a total of four plugs. The 4-sided square bearing has adjustable plugs on all 4 sides giving it eight total plugs. The housings are anodized aluminum and the easily replaced bearing plugs are 316 stainless steel lined with Frelon J. The addition of eight ¼-20 tapped mounting holes on each face of the square bearing offers mounting flexibility.

  • Self-lubricating
  • Wide temperature range from -400° F (-240°C) to +400° F (+204°C)
  • Easily withstands shock and vibration
  • Replaceable bearing plugs can be purchased separately
  • Available with Frelon J or FrelonGOLD®
  • Can be mounted in any orientation
NameSize (in)Adjustable SidesMAX Static Load (lbs)PriceShop Link
SBL242E1.50021,840$202.41Shop Now
SBL244E1.50041,840$202.41Shop Now

PST16 1 inch Square Stainless Steel Shaft

PST16 1 inch Square Stainless Steel Shaft

NameShaft Length (in)Shaft Diameter (in)Bearing Order SeparatePriceShop Link
PST16-0012.000121SB16 and SBL16$28.53Shop Now
PST16-0024.000241SB16 and SBL16$57.07Shop Now
PST16-0036.000361SB16 and SBL16$85.60Shop Now
PST16-0048.000481SB16 and SBL16$114.13Shop Now
PST16-0060.000601SB16 and SBL16$142.68Shop Now
PST16-0072.000721SB16 and SBL16$171.21Shop Now

PST24 1.5 inch Square Stainless Steel Shaft

PST24 1.5 inch Square Stainless Steel Shaft

NameShaft Length (in)Shaft Diameter (in)Bearing Order SeparatePriceShop Link
PST24-0012.000121.500SB24 and SBL24$53.24Shop Now
PST24-0024.000241.500SB24 and SBL24$106.48Shop Now
PST24-0036.000361.500SB24 and SBL24$159.72Shop Now
PST24-0048.000481.500SB24 and SBL24$212.96Shop Now
PST24-0060.000601.500SB24 and SBL24$266.20Shop Now
PST24-0072.000721.500SB24 and SBL24$319.44Shop Now