Webex Dead Shaft Ultralight Aluminum Specifications
- Material6061-T6 aluminum tubing machined for minimum stock removal and bored for 1/8 inch retained wall thickness
- Finish32 Ra
- Runout and Straightnesswithin the greater of 0.002 inch or 0.0005 inch/ft. of length
UL-300-050 Specifications
- Nominal Roll Diameter76.2 mm3 inches
- Wall Thickness3.18 mm0.125 inches
- Idler Weight (lbs.)1.40 + (0.11 x Inch Face Length)
- Dynamically Balanced at1,500 fpm
- Low-friction Bearingsinstalled for a 0.5 inch diameter steel stub-shaftinstalled for a 12.7 mm diameter steel stub-shaft
- Generally available in Face Lengths up to48 inches
UL-450-063 Specifications
- Nominal Roll Diameter114.3 mm4.5 inches
- Wall Thickness3.18 mm0.125 inches
- Idler Weight (lbs.)3.00 + (0.17 x Inch Face Length)
- Dynamically Balanced at1,500 fpm
- Low-friction Bearingsinstalled for a 0.625 inch diameter steel stub-shaftinstalled for a 15.88 mm diameter steel stub-shaft
- Generally available in Face Lengths up to72 inches
UL-600-075 Specifications
- Nominal Roll Diameter152.4 mm6 inches
- Wall Thickness3.18 mm0.125 inches
- Idler Weight (lbs.)5.40 + (0.23 x Inch Face Length)
- Dynamically Balanced at2,000 fpm
- Low-friction Bearingsinstalled for a 0.75 inch diameter steel stub-shaftinstalled for a 19.05 mm diameter steel stub-shaft
- Generally available in Face Lengths up to96 inches
Much lighter than Standard Aluminum Idlers ... even lighter than our LightWeight Aluminum Idlers ... Webex UltraLights are the ultimate in low-weight, high-performance aluminum idlers. Thanks to precision engineering and machining, the Webex UltraLight offers break-away torques as low as 0.2 oz.-in. This low-inertia idler is ideal for low-wrap, low tension applications — in particular, wherever web slippage is unacceptable. UltraLights weigh as much as 60% less than Standard Aluminum Idlers — 25% less than Webex LightWeights. Each UltraLight™ is made entirely of aluminum except for bearings and shafts.
State-of-the-art centers of manufacturing excellence for Webex Precision Rolls