• Taiwan Synchronous Belt Co., Ltd.
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                  • S5M
                    • Features
                    • ★In addition to excellent for linear positioning and power transmission, this type is similar to rounded tooth profile M type providing greater load distribution, low backlash and diminished wear and noise.

                      ★ Rounded tooth profile has deeper tooth meshing, and applied for precision positioning and power transmission applications.

                      ★Small tooth pitches are applied for high torque conveying.
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          • Introduction
          • Belt Specification
          • Pulley Specifications
          • Ordering example
            • Structure:

              	Back 	Hard-wearing PU backing protects cords from exposing at belts edges. Also belts are thin enough to lower heat and increase belt life.	Body Highly flexible polyurethane (PU).  Because of the casting method and the capillary effect, allowing the superior bonding with tensile cords.  Integrally formed profiles, providing belts with accuracy and strength.	Tooth 	Hard-wearing and tough PU teeth and backing are integrally formed and resistant to break. For this reason, cords are completely protected. The teeth rigidity and strength enhance shear resistance against tooth slip.	Tensile cords Galvanized steel cord and aramid tensile members are available.    A: steel cord 	It will not stretch or fatigue during continuous operation, providing tooth shear strength and load capacity under shock applications.  	Stainless steel cord is also available and particularly suitable in the erodent environment.  B: aramid fiber 	Since aramid tensile cord combines extraordinary strength and superior shock load capacity, it is flexible and counterbending; therefore, it is favorable for oridinary or non- magnatic driver.  	Compard with steel cord, lightweight is characteristic of aramid fiber.

              ● Cleanness
                High wear resistant PU minimizes dusting and is especially suitable for clean rooms, food and beverage industry.
              ● Non-Slip
                Belts teeth mesh with pulleys, assuring the smooth transmission against tooth jump, friction and speed variation.
              ● Free of Maintenance
                Compared with chains or gears, the cost of lubrication and maintenance is few.  
              ● Low Pre-tension
                Only low initial tensioning, motor and bearing loads are minimized, enjoying longer belt life.

              ●

              Constant Tension
                No retensioning required.
              ●

              A wide Range of Load Capacities and Speeds

               
              • Speeds range from 0 to over 20000 RPM.
              • Ideal for low, medium and high power range. For example, sustained transmission of high torque level at low speed, high power transmission at high speed or shock loads. 
              • High degree of efficiency: allows friction-free drives with an efficiency of 99% and also lowering the operation costs.
              ● Dimensional Stability
                Excellent structure and bonding , constant belt thickness and width enable smooth running.  
              ●

              Oil Resistance

                Conditionally resistant to oils, grease and fuel.
              ●

              Temperature Range

                Under room temperature, it is from -20°C to 95°C.
              ● Climate Resistance
               
              • Suitable for tropical climates.
              • Resistant to aging, ozone, hydrolysis and UV.
              ● Bending Resistance
               
              • Special and high quality component.
              • Belts are suitable for bending applications.   
              ● Environmental Friendly
               
              • Certificated by RoHS compliance.
              • Low dusting, provided non-marking structure.
              • Free carbon black.
              ● Antistatic
               
              • Antistatic belt is made-to-order
              • The whole one is electronically conductive and conforms to ≤ 109 Ω
              • Resistance remains steady and will not lower following a long-run operation
              ● Acid and Alkali Resistance
                Conditionally resistant to acid and alkali
              ● Wear Resistance
                Ten times higher than rubber belts.
              ● Anti-solvent
                Conditionally anti-solvent.
              ● Hardness
                Standard hardness is 83 Shore A. 60, 73, 78, 90 and 95 Shore A are made-to-order.
              ● Minimal space and weight
                High power rate transmission allows the use of small pulley diameters and short center distances. This enables compact and light-weight drives
              ● Various specifications
               
              • A wide range of pitches, profiles and width are available.  
              • Customized width enables the costs down.
              ● Applications
               
              • The property of timing belt is precision. All pitches of the whole belt are reached high accuracy. Therefore, it is ideal for high torque transmission,  linear positioning, smooth running and high rotational speeds.  
              • Small pitches are ideal for smooth operation and precision positioning under light load.
              ● Large pitches are suitable for large transmission ratios, positional and angular accuracy, and synchronous conveying. For instances:
               
              • Automatic sliding doors
              • Material flow
              • At low temperatures, in clean rooms and in the food industry
              • Office machinery: printers, plotters, copiers 
              • EDP equipment
              • Textile machinery
              • Wood processing machinery
              • Machine tools
              • Pumps
              • Compressors
              • Monery handling
              • Data storage equipment
              • Medical equipment 
              • Food processors
              • DC stepper/ servo 
              • Centrifuge
              • Vending machines
              • Vacuum cleaners
                 
                 
                 
                 
                 
                 
                 
                 

               

            • Should you wish to place an order, please contact us!

              SPEC. Length Tooth PU   SPEC. Length Tooth PU   SPEC. Length Tooth PU
              S5M-180 180.00 36     S5M-775 775.00 155     S5M-3350 3350.00 670  
              S5M-225 225.00 45     S5M-780 780.00 156            
              S5M-230 230.00 46     S5M-800 800.00 160            
              S5M-250 250.00 50     S5M-810 810.00 162            
              S5M-255 255.00 51     S5M-830 830.00 166            
              S5M-260 260.00 52     S5M-835 835.00 167            
              S5M-275 275.00 55     S5M-850 850.00 170            
              S5M-280 280.00 56     S5M-860 860.00 172            
              S5M-295 295.00 59     S5M-865 865.00 173            
              S5M-300 300.00 60     S5M-870 870.00 174            
              S5M-320 320.00 64     S5M-880 880.00 176            
              S5M-325 325.00 65     S5M-890 890.00 178            
              S5M-335 335.00 67     S5M-900 900.00 180            
              S5M-340 340.00 68     S5M-905 905.00 181            
              S5M-350 350.00 70     S5M-920 920.00 184            
              S5M-355 355.00 71     S5M-940 940.00 188            
              S5M-375 375.00 75     S5M-950 950.00 190            
              S5M-390 390.00 78 ✔   S5M-960 960.00 192            
              S5M-400 400.00 80     S5M-965 965.00 193            
              S5M-410 410.00 82     S5M-975 975.00 195            
              S5M-415 415.00 83     S5M-1000 1000.00 200            
              S5M-420 420.00 84     S5M-1025 1025.00 205            
              S5M-425 425.00 85     S5M-1050 1050.00 210            
              S5M-435 435.00 87     S5M-1055 1055.00 211            
              S5M-440 440.00 88     S5M-1085 1085.00 217            
              S5M-450 450.00 90     S5M-1115 1115.00 223            
              S5M-475 475.00 95     S5M-1125 1125.00 225            
              S5M-490 490.00 98 ✔   S5M-1135 1135.00 227            
              S5M-500 500.00 100     S5M-1145 1145.00 229            
              S5M-515 515.00 103     S5M-1160 1160.00 232            
              S5M-520 520.00 104     S5M-1195 1195.00 239            
              S5M-525 525.00 105     S5M-1200 1200.00 240            
              S5M-550 550.00 110     S5M-1225 1225.00 245            
              S5M-560 560.00 112     S5M-1250 1250.00 250            
              S5M-565 565.00 113     S5M-1260 1260.00 252            
              S5M-575 575.00 115     S5M-1270 1270.00 254            
              S5M-590 590.00 118     S5M-1295 1295.00 259            
              S5M-600 600.00 120     S5M-1350 1350.00 270            
              S5M-625 625.00 125     S5M-1420 1420.00 284            
              S5M-635 635.00 127     S5M-1475 1475.00 295            
              S5M-645 645.00 129     S5M-1500 1500.00 300            
              S5M-650 650.00 130     S5M-1505 1505.00 301            
              S5M-655 655.00 131     S5M-1530 1530.00 306            
              S5M-660 660.00 132     S5M-1550 1550.00 310            
              S5M-665 665.00 133     S5M-1595 1595.00 319            
              S5M-670 670.00 134     S5M-1605 1605.00 321            
              S5M-675 675.00 135     S5M-1615 1615.00 323            
              S5M-690 690.00 138     S5M-1690 1690.00 338            
              S5M-695 695.00 139     S5M-1800 1800.00 360            
              S5M-700 700.00 140     S5M-1960 1960.00 392            
              S5M-710 710.00 142     S5M-2000 2000.00 400            
              S5M-725 725.00 145     S5M-2145 2145.00 429            
              S5M-740 740.00 148     S5M-2255 2255.00 451            
              S5M-750 750.00 150     S5M-2525 2525.00 505            
              S5M-770 770.00 154     S5M-2800 2800.00 560            

               

            • Belt pulleys are made to order. Standard specification sheets are availible in “Download” area. For further information, please contact us.                  

              A Type AF Type B Type BF
              Tooth PD OD   Tooth PD OD   Tooth PD OD
              14 22.28 21.14   65 103.45 102.31   116 184.62 183.48
              15 23.87 22.73   66 105.04 103.90   117 186.21 185.07
              16 25.46 24.32   67 106.63 105.49   118 187.80 186.66
              17 27.06 25.91   68 108.23 107.08   119 189.39 188.25
              18 28.65 27.50   69 109.82 108.67   120 190.99 189.84
              19 30.24 29.10   70 111.41 110.27   121 192.58 191.43
              20 31.83 30.69   71 113.00 111.86   122 194.17 193.03
              21 33.42 32.28   72 114.59 113.45   123 195.76 194.62
              22 35.01 33.87   73 116.18 115.04   124 197.35 196.21
              23 36.61 35.46   74 117.77 116.63   125 198.94 197.80
              24 38.20 37.05   75 119.37 118.22   126 200.54 199.39
              25 39.79 38.65   76 120.96 119.81   127 202.13 200.98
              26 41.38 40.24   77 122.55 121.41   128 203.72 202.58
              27 42.97 41.83   78 124.14 123.00   129 205.31 204.17
              28 44.56 43.42   79 125.73 124.59   130 206.90 205.76
              29 46.15 45.01   80 127.32 126.18   131 208.49 207.35
              30 47.75 46.60   81 128.92 127.77   132 210.08 208.94
              31 49.34 48.20   82 130.51 129.36   133 211.68 210.53
              32 50.93 49.79   83 132.10 130.96   134 213.27 212.12
              33 52.52 51.38   84 133.69 132.55   135 214.86 213.72
              34 54.11 52.97   85 135.28 134.14   136 216.45 215.31
              35 55.70 54.56   86 136.87 135.73   137 218.04 216.90
              36 57.30 56.15   87 138.46 137.32   138 219.63 218.49
              37 58.89 57.74   88 140.06 138.91   139 221.23 220.08
              38 60.48 59.34   89 141.65 140.50   140 222.82 221.67
              39 62.07 60.93   90 143.24 142.10   141 224.41 223.27
              40 63.66 62.52   91 144.83 143.69   142 226.00 224.86
              41 65.25 64.11   92 146.42 145.28   143 227.59 226.45
              42 66.85 65.70   93 148.01 146.87   144 229.18 228.04
              43 68.44 67.29   94 149.61 148.46   145 230.77 229.63
              44 70.03 68.89   95 151.20 150.05   146 232.37 231.22
              45 71.62 70.48   96 152.79 151.65   147 233.96 232.81
              46 73.21 72.07   97 154.38 153.24   148 235.55 234.41
              47 74.80 73.66   98 155.97 154.83   149 237.14 236.00
              48 76.39 75.25   99 157.56 156.42   150 238.73 237.59
              49 77.99 76.84   100 159.15 158.01        
              50 79.58 78.43   101 160.75 159.60        
              51 81.17 80.03   102 162.34 161.20        
              52 82.76 81.62   103 163.93 162.79        
              53 84.35 83.21   104 165.52 164.38        
              54 85.94 84.80   105 167.11 165.97        
              55 87.54 86.39   106 168.70 167.56        
              56 89.13 87.98   107 170.30 169.15        
              57 90.72 89.58   108 171.89 170.74        
              58 92.31 91.17   109 173.48 172.34        
              59 93.90 92.76   110 175.07 173.93        
              60 95.49 94.35   111 176.66 175.52        
              61 97.08 95.94   112 178.25 177.11        
              62 98.68 97.53   113 179.85 178.70        
              63 100.27 99.12   114 181.44 180.29        
              64 101.86 100.72   115 183.03 181.89        

               

            • 9-S5M-490

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    • Taiwan Synchronous Belt Co., Ltd.
    • TEL:+886-4-26817337  FAX:+886-4-2681-7339  E-mail:sales@twbelt.com
      ADD:No.58, Gong 9th Rd., Dajia Dist., Taichung City 43769, Taiwan (R.O.C.)  © 2013 Taiwan Synchronous Belt Co., Ltd. All Rights Reserved.