R BELTS AND PULLEYS - pic-designcatalog.com

1 DESIGN catalog CAD e-commercePhone: 800-243-6125 FAX: 203-758-8271E-Mail: Design has increased its range of BELTS andpulleys to provide users with the most complete linefor motion control and light power are no longer confined to the use of onetype of drive system. PIC Design offers No-SlipTMPositioning Timing BELTS , No-SlideTM, E*P*S, E*P*SHTD (Metric), Round BELTS , and Miniature come with appropriate PULLEYS or sprockets invarious Design BELTS and PULLEYS A Brief OverviewNO-SLIPTM POSITIONING BELTSNo-Slip series timing BELTS feature manydesign elements. The polyurethane beltsoperate backlash free without lubrication andhave excellent chemical and abrasion resistancefor use in medical and food processing applica-tions. Positive tooth engagement offers silent No-Slip drive. No-Slip BELTS are available with Aramid(Kevlar) or stainless steel cable cores in single ortwin core configurations.

2 Sprockets are availablein either aluminum or stainless steel. BELTS areavailable in lengths up to 100 feet and can bespliced in the field for added TIMING BELTSA new series of synchronous BELTS , combinedwith a grooved flangeless pulley, offers highperformance timing. No-flange PULLEYS allow air toescape and prevents it from being trappedbetween the belt and flange. No-Slide BELTS aremolded in polyurethane with a stainless steel core(cable). They require no lubrication, handlehigher load capacities than standard timing BELTS ,are available in lengths up to 100 feet, and can bespliced in the field for added BELTS are excellent for medical,packaging, and labeling applications, andwhere higher load capacity is PULLEYS are available in *P*S TIMING BELTSThe E*P*S synchronous timing belt is theclassical timing belt that provides positive,non-slip power transmission. These BELTS areavailable in neoprene rubber with nylon facingand a fiberglass tensile member, or urethane witha polyester tensile member as shown.

3 A Kevlartensile member is also available as an BELTS are directly interchangeable with eachother. The urethane BELTS have excellent flexcharacteristics which allows them to operate onpulleys with as few as 10 teeth, and ratios of 8:1on smaller center E*P*S line is recommended for use onoffice, mailing, and data processing equipment,printers, plotters, robotics, optical, and photo-graphic *P*S HTD TIMING BELTSThe E*P*S HTD timing BELTS provide positivenon-slip transmission at both low and highspeeds and offer a higher load carrying capabilitythan the E*P*S trapezoidal design, due to thedeeper curvilinear shape of the belt tooth. E*P*SHTD BELTS can transmit more power with a morecompact package as compared to E*P*S BELTS ,and can be used in applications where shock loadis evident, such as vacuum cleaners, floorpolishers, sanders, centrifuges and power tools,as well as office equipmentdrive systems. PULLEYS are available in BELTSR ound belt or O-ring drive belt systems areused in a wide variety of applications such asvibration dampening in precision mechanisms andreduction of distortion in audio equipment.

4 Roundbelts also provide overload protection and can actas a clutch in certain applications. Grooved pulleysare available in stainless steel and PITCH CHAINM iniature pitch chains are made of non-magneticgrade stainless steel. The large joint bearing areaconstruction permits greater loads and control of chain length allows forpositioning accuracy between the driver anddriven sprockets. Continuous and positivelubrication is recommended for maximum life andefficiency. Sprockets are available in stainless steeland No-Slip Series2. No-Slip Series3. No-Slide4. E*P*S HTD 5. E*P*S6. Miniature7. Round Belt1. Single Core2. Twin Core Pitch Chain5-1 DESIGNRECISIONNDUSTRIALOMPONENTSRRBELTS AND PULLEYSNo-Slip and No-Slide are trademarks of Precision Industrial Components is a Registered Trademark of Gates Rubber Co., Denver, catalog CAD e-commercePhone: 800-243-6125 FAX: 203-758-8271E-Mail: SECTIONA pplication InformationTo assist customers in selecting the most appropriate flexible drivesystem in particular applications, PIC Design has included an ApplicationGuide along with a Flexible Drive System Comparison Application Guide assists in determining the drive system suitable foryour application.

5 If your specific applications are not listed, use ones whichare most Comparison Chart will enable users to choose the drive system that willbest suit a particular application. The features of these drive systems arelisted so that the drive system selected will provide the most economical,maintenance-free and longest life for a particular Series BELTS fulfill the need for the most accurate and smoothestrunning drive system, while the E*P*S Series provides an economicalsolution to positive power transmission. No-Slide timing BELTS offer higherload capacities, run on no-flange PULLEYS , offer quiet operation, and can beused in smaller areas. Miniature chains offer a positive drive system forheavier duty applications, while Round BELTS are most suitable for low-loadapplications not requiring positioning are encouraged to request advise or answers to questions not coveredhere please don t hesitate to consult PIC Design GuideFlexible Drive SystemsNo-SlipNo-SlideTimingChainRoundBe ltsBelts BeltsCNC Positioning DevicesXXXM agnification & FocusingXAdjustment DevicesLaser Alignment MechanismsXGear BoxesXXXXP aper FeedsXXXH ousehold AppliancesXXXC entrifugesXXEncoders High ResolutionXStd.

6 ResolutionXXXP lottersXPlating Room EquipmentXXXXHigh Speed PrintersXXManual Positioning MechanismsXXXXXP ower Tools, Sanders, DrivesXXXXA dvertising DisplaysXXXXXS tepper Motor DrivesXXXB usiness MachinesXXXXXA udio & Visual EquipmentXXXXX5-2 Flexible Drive System Feature ComparisonDrive TypeNo-SlipNo-SlideE*P*S (Timing)E*P*S HTD ChainRoundF, F32 - 32DP,F8B-40DP (.0816CP), , ,AF2-1/16" ThickCatalog SeriesF24C - .1309CP, , , ,EPS-F-3mm, " Thickand PitchFR - .1475CP, , , " ThickFL, FM, F20TS - 20DP,(40DP)AF5-3/16" ThickF25C - .250 CPAF6-1/4 " ThickBody MaterialPolyurethanePolyurethaneNeoprene PolyurethaneNeopreneStainless SteelPolyurethaneReinforcementStainless SteelStainless SteelFiber GlassPolyester FiberFiber Glass Noneor Aramid Fiberor Aramid FiberDrive BothYes1 NoNoNoNoYesYesSides of BeltRight Angle DriveFS & FA2 NoNoNoNoNoYesResistance to OilsStainless Steel -Stainless Steel -and ChemicalsExcellentExcellentGoodNoNoNoYes Aramid - GoodAramid - GoodSingle Core Pulley to Pulley3up to 5 OUp to 1/10 OUp to 1/4 OUp to 1/4 OUp to 1/4 ONoYesMisalignmentDouble Core up to 1/10O32DP InvolutePulley Tooth Form20DP, 24DP,TrapezoidalTrapezoidalTrapezoidalHT D CurvilinearPrecision SprocketRadius.

7 250CP Precision SprocketAbrasion ResistanceExcellentExcellentGoodExcellen tGoodGoodExcellent32DP YesPulleys Mesh With20DP, 24DP NoNoNoNoNoNoStandard Spur GearsOption , .250CP NoAbility to WithstandFairFairLimitedGoodFairLimitedE xcellentShock LoadsTemperature (oF)-65 to +180 4-65 to +180 4-30 to +185-65 to +180-30 to +185 -40 to +180 Note3 Misalignment of PULLEYS will cause abrasive wear on the belt and reduce belt operating temperatures are -10oF to + stainless steel reinforced BELTS on both sides, results in areduction of belt life due to reverse of the belt may cause the belt to wear excessively andreduce belt life. Shafts at right angles require a center distance atleast 5 1/2 times the larger pully :DESIGN catalog CAD e-commercePhone: 800-243-6125 FAX: 203-758-8271E-Mail: Design Guide For No-Slip and No-Slide Drive SystemsNO-SLIP AND NO-SLIDE DRIVE SYSTEMSR einforcementRecommendedRecommendedRecomm endedRecommendedUltimate StaticNo-Slip /Catalog BeltCable DiameterPositionalMinimum PulleyMinimumMaximum BeltMaximumTensile StrengthNo-SlideSeriesPitch(Inch)Accurac yDiameterNumber Of Teeth Operating SpeedOperating BeltFor Endless belt (Inch)In Mesh(No Load / Load)Tension (LBS)(LBS)(Feet per Min.)

8 / 3004-525 Aramid / 3506-850 Stainless / 3504-520 Stainless / 3506-750 Stainless / 5005-625 Aramid / 60010-1250 Stainless / 55010-1250 Aramid / 70020-25100 Stainless / 70020-25100 Triple CoreStainless / 55010-1250 Aramid / 70020-25100 Stainless / 55010-1250 Aramid / 70020-25100 Stainless / 55010-1250 Aramid / 70020-25100 Stainless SteelF8BS40DP, . / 3004-520 Single CoreStainless / 5505-625 Aramid / 65010-1250 Stainless / 45025-30125 Single CoreStainless / .0982 CPDouble CoreVery :Shaft 303 Stainless SteelHousing Aluminum Black AnodizedFeatures:Easily adjusted by pivoting tensionerabout mounting surfacePart Number:TE-1TE-1 belt TENSIONER ! "# $ % &' &' & % ( " # ) # *# + # " "" # ) ! $DESIGN catalog CAD e-commercePhone: 800-243-6125 FAX: 203-758-8271E-Mail: SERIESPIC s No-Slip and No-Slide High PerformancePositioning Drive SystemsThe No-Slip principle was introduced by PIC over 25 years ago.

9 The No-Slip principle allows the drive system to function primarily as a precisepositioning device by locating the drive pins on the belt pitch line,allowing them to mesh smoothly with the PULLEYS without the clearancerequired for standard BELTS and PULLEYS . The elimination of the clearancemakes the drive system backlash free and an excellent means ofmaintaining the accuracy for precision positioning BELTS utilize round drive pins which are molded perpendicularly toone or more molded tensile members. These molded tensile members arelarger than the drive pins, which are located on the pitch line of thetensile member. The molded tensile member(s) surround a reinforcingcable(s) providing strength and minimal stretch while the loads aretransferred through the tensile members to the pulley shoulders 32DP (diametral pitch) No-Slip drive system is an industry single core belt runs on PULLEYS that are generated with precisioninvolute form teeth.

10 This fine pitch results in a greater number of teethengaged, which produces the highest positioning accuracy for applica-tions such as encoders and measuring devices. The involute form of thepulleys allows a spur gear to be driven by the belt or pulley. The 32 DPtwin core design No-Slip drive system offers additional strength forhigher .1475CP and .2500 CP No-Slip drive systems are twin core BELTS thatare an economical solution to miniature pitch stainless steel chain. Thesebelts are for high load carrying applications requiring No-Slip BELTS have replaced miniature pitch stainless steel chain in manyexisting No-Slide principle allows the drive system to operate using pulleyswithout flanges. The belt stays on the center of the pulley due to anencapsulated stainless steel or Aramid cable in the center of the belt anda matching groove in the elimination of a flange results in two major benefits. It produces amore compact drive system and it also eliminates the air trapped by theflanges found on conventional synchronous BELTS therefore making ita quieter running BELTS are produced by a continuous polyurethane moldingprocess with either a stainless steel or Aramid core.