Motion/Positioning
      Linear Motion Systems
      Linear Slides And Intermittent Motion
     Lead Screw
     Linear Motion System Compnents
          Shafting
          Shaft Supports
          Linear Bearing
          Precision Rubber Rollers
     Belts and Pulleys
  Precision Mechanical Components
    Bearings
     Clutches,Brakes,Couplings,Joints
          Clutches
          Brakes
         Couplings
          Joints
     Precision Hardware
    Modular Framing Elements
    Education Kits And Precision Tools
  Gear Production
     Speed Reducers And Gear Heads
     Gear
  Pic Catalog 44 PDF Dowloads
    Linear Motion Systems
     Linear Slides
     Lead Screw And Nuts
     Linear Motion System Components
     Belt And Pulleys
     Bearings
     Clutches,Brakes And Coupling
    Precision Hardware
     Modular Framing Elements
     Speed Reducers & Gear Heads
     Gear  
    Technical Section  

Gears
Gears Introduction (906 KB)
Spurs Gears (1,913 KB)
Precision Pinion Shafts (202 KB)
Fine Pitch Racks (202 KB)
Phenolic & Nylon Gears (351 KB)
Delrin Spur Gears (351 KB)
Cluster Gears & Hubs (351 KB)
Anti Backlash Spur Gears (653 KB)
Helical Gears (347 KB)
Worm Wheels (347 KB)
Miter & Bevel Gears (542 KB)
Spiral Gears (542 KB)
Gear Blanks (211 KB)
Differentials (211 KB)
Spur Gears Metric (715 KB)
Gear & Dial Hob (171 KB)

Technical Section
Terms and Definitions (112 KB)
Basic Gears Formulas (226 KB)
Backlash calculations (117 KB)
Gears Strength Calculations (60 KB)
Tulerances (122 KB)
Equivalent (32 KB)