Complete Round
Rail Systems. Fully Built and Ready to Install.

Time and Cost Savings
Highest Quality Construction
Precision Aligned and Tuned
Very Long Travel Lengths Possible
Virtually Friction Free
Excellent Capacity, Long Life Fully Warranted

Double Continuously
Supported System

Linear Ball Bushing Bearing - Inch Series

• Top Brand Products from Thomson Industries (USA), Nippon Bearing (NB) (Japan) & KBS, Hengli and Isutami (Chinese)
• Choose Your Quality Level and Choose your Price (US, Chinese and Japanese)
  
• Immediate Delivery (warehouses in California, Chicago and Virginia)
• Extremely Competitive Pricing - See individual part Links Below
• Best Volume Discounts Based on Annual Usage - Call 800-283-3411
• Available in Metric Sizes - Call 800-283-3411 for Metric part number and pricing
  
• Cross Over to All Major Brands Available - Call 800-283-3411 for Assistance
  

Thomson Super Smart	Thomson Super Smart Open	Newest Super Smart Linear Bearing from Thomson Industries 6x Load Capacity of Conventional Bearings Self-Alignment Capability Steel Outer Band Enables the Bearing to Preserve its Diametrical Fit-up Able to Keep Out Dirt While Retaining Lubrication
Thomson Super	Thomson Super Open	Super Linear Ball Bushing Bearings from Thomson Industries, the Inventors of the Linear Ball Bushing Bearing 3x Load Capacity of Conventional Bearings Crowned, Floating Bearing Plates allow Smooth Entry/Exit of the Precision Bearings Wear Resistant, Low-Friction Polymer Housing Reduces Inertia and Operating Noise Levels
TW Series	TW Series Open	Self Aligning and Conventional Bearings From Asian Sources 3x Load Capacity of Conventional Bearings Floating Seal Allows for Self-Alignment Capability Speeds up to 180m/min or 118in/sec Clearance Adjustable Capabilities Best Performance, Best Capacity, Best Price
Closed	Open	Adjustable	SELF-ALIGNING Standard Grades Stainless Steel High Precision Grades
Closed	Open	Adjustable	NON SELF-ALIGNING Standard Grades Stainless Steel High Precision Grades
Double Wide Series
Round Flange	Round Flange Double Wide	Square Flange	Square Flange Double Wide
Thomson Super Smart Ball Bushing Twin Pillow Blocks	Thomson Super Smart Ball Bushing Pillow Blocks	Self-Aligning Closed Twin Pillow Blocks	Self-Aligning Open Twin Pillow Blocks
Self-Aligning Adjustable Pillow Blocks	Self-Aligning Closed Pillow Blocks	Self-Aligning Open Pillow Blocks	Self-Aligning Adjustable Twin Pillow Blocks
Plain Bearings Closed	Plain Bearing Open	Plain Bearing Split	Plain Bearing Liners
Plain Bearing Open Pillow Blocks	Plain Bearing Closed Pillow Blocks	Plain Bearing Flange Pillow Blocks

To Design Your Own Complete Round Rail System, We Suggest the Following Links and a Reminder that SMI Includes:

Full CNC Shop for Quick Turnaround
Application Engineering
Full Assembly Dept.
120" Precision Machining Capability
A 23 Year History of Quality

Cut To Length Shafting

Pre-Drilled Shafting

Standard Support Rails (SR)

Low Support Rails (LSR)

Support Rail Assemblies (SRA)

Shaft End Supports