Live Shaft Stainless Steel Idlers

Transcription

1 STAINLESS STEEL ILERS Live Shaft Stainless Steel Idlers Ken Meyer Machinist Application Advantages Live Shaft Stainless Steel Idlers are often ideal whenever the web or the environment challenges roll integrity or performance. Here are a few examples of such challenges: Highly Corrosive Environments High moisture environments can rust and corrode steel idlers. Webs made of PVC materials can form hydrochloric acid. Certain processes require the use of caustic solutions. All these can damage steel and impact the performance of standard steel idlers. Elevated Temperature* Webex Live Shaft Stainless Steel Idlers can handle substantially elevated temperatures with proper venting. This makes Live Shafts ideal in ovens where an elevated temperature or solvent atmosphere would quickly destroy dead shaft roll bearings. Harsh Environments By positioning the roller bearings out of the immediate web path, exposure to process contaminates is minimized. That s why Live Shaft rolls are often ideal in applications where chemicals, dust or vapors commonly destroy dead shaft roll bearings. Webex Standard Stainless Steel Idlers are ideal for use in aggressive environments where corrosive or abrasive elements can damage normal steel idlers. These Corrosion Resistant (CR) idlers are also specified frequently for clean room, food grade and medical applications, or wherever high moisture conditions exist. Like steel rolls, Stainless Steel Idlers also have the strength to withstand substantial loading from nips or web tension. They perform well in elevated temperatures. For greater wearresistance, Stainless Steel Idlers can be readily plated with plasma coating, nickel or chrome. To ensure maximum performance over a wide range of conditions, Webex Stainless Steel Live Shaft Idlers are constructed with 304 stainless steel. For more aggressive environments, other stainless steel grades are available. Please call for additional stainless steel options and related pricing. * Any idler intended for use in elevated temperatures must have proper venting to avoid explosion. Be sure you identify such applications upon ordering Webex, Inc. All rights reserved.

2 STAINLESS STEEL ILERS S MOEL LCR-300 L I V E S H A F T I L E R 3" NOM. IA. 1-5/8".06 STANAR SPECIFICATIONS: 3" dia. x 1/4" wall Type 304 stainless steel R a finish on roll face Journal diameters from 1" to 1-5/8" Journal run out to roll O.. within face length to 72" within 0.005" ynamically balanced up to 1500 FPM this. You can copy this page, fill in the specs and fax it with your purchase order. It's that simple! SPEE = and = Note: It is the customer s responsibility to advise of elevated temperatures or aggressive environments. See the section on Custom Roll Finishes & Modifications if your process or application requires more than the standard specifications presented here. Ordering is easy with Webex s simple model nomenclature. LCR-300 x 60" 60" roll face length 3.00" nominal diameter Live shaft corrosion-resistant steel idler Fax this page with your order Fax:

3 STAINLESS STEEL ILERS MOEL LCR-400 L I V E S H A F T I L E R 4" NOM. IA. 1-7/8".06 STANAR SPECIFICATIONS: 4" dia. x 1/4" wall Type 304 stainless steel R a finish on roll face Journal diameters from 1" to 1-7/8" Journal run out to roll O.. within face length to 80" within 0.006" ynamically balanced up to 1500 FPM this. = and = SPEE Webex still offers the Best Value Best Quality! Only Webex guarantees the specifications and quality of every idler. Best elivery! All orders of 6 idlers or less will be produced and shipped within 10 working days

4 STAINLESS STEEL ILERS S MOEL LCR-500 L I V E S H A F T I L E R 5" NOM. IA. 1-7/8".06 STANAR SPECIFICATIONS: 5" dia. x 1/4" wall Type 304 stainless steel R a finish on roll face Journal diameters from 1" to 1-7/8" Journal run out to roll O.. within face length to 80" within 0.006" face length to 96" within 0.008" ynamically balanced up to 2000 FPM this. You can copy this page, fill in the specs and fax it with your purchase order. It's that simple! SPEE = and = Note: It is the customer s responsibility to advise of elevated temperatures or aggressive environments. See the section on Custom Roll Finishes & Modifications if your process or application requires more than the standard specifications presented here. Ordering is easy with Webex s simple model nomenclature. LCR-500 x 60" 60" roll face length 5.00" nominal diameter Live shaft corrosion-resistant steel idler Fax this page with your order Fax:

5 STAINLESS STEEL ILERS MOEL LCR-600 L I V E S H A F T I L E R 6" NOM. IA. 1-7/8".06 STANAR SPECIFICATIONS: 6" dia. x 3/8" wall Type 304 stainless steel R a finish on roll face Journal diameters from 1" to 1-7/8" Journal run out to roll O.. within face length to 80" within 0.006" face length to 108" within 0.008" ynamically balanced up to 2000 FPM this. You can copy this page, fill in the specs and fax it with your purchase order. It's that simple! SPEE = and = Note: It is the customer s responsibility to advise of elevated temperatures or aggressive environments. Webex still offers the Best Value Best Quality! Only Webex guarantees the specifications and quality of every idler. Best elivery! All orders of 6 idlers or less will be produced and shipped within 10 working days

6 LARGE PRECISION ROLLS More than Idlers... Look to Webex for all your Precision Rolls including the REALLY HUGE rolls that demand specialized machining capabilities. Large or small, Webex roll quality is consistently superior. We provide the same attention to detail and precise tolerance on all our precision rolls including huge process rolls that demand specialized machinery to achieve optimum performance. Rolls up to 48 in diameter and 300 length are easily handled. We also do polishing, mirror finishing and high-speed balancing. When you think of Webex rolls think BIG and small. Think quality and value overall. Idler Rolls Heat Tranfer Rolls Vacuum Rolls e-wrinkling Rolls Air-Removal Rolls Specialized WebSolution Rolls Custom Precision Rolls Steve Bowe Machinist avid Stern Machinist