Metric Timing Belts are manufactured using Polyurethane and steel cords as tension members. The tensile cords are usually wound around the mold during the casting process.
Metric belts have a trapezoidal tooth pitch, similar to imperial belt pitches. They have a slightly deeper tooth engagement than imperial profiles, thus increasing tooth mesh reliability.
Good chemical, UV and aging resistance. Wide range of standard size and tooth options.
We stock both Optibelt Germany and Elatech Brand.
Temperature range of -30 to 80°C
Metric ZRM and ZRM-D
Timing Belts
Section |
T5 |
AT5 |
DT5 |
T10 |
AT10 |
DT10 |
|---|---|---|---|---|---|---|
| Ht | 1.2mm | 1.2mm | 1.2mm | 2.5mm | 2.5mm | 2.5mm |
| Hs | 2.2mm | 2.2mm | 3.4mm | 4.5mm | 4.5mm | 5.3mm |
Belt no. |
Pitch Length |
Number of Teeth |
Belt no. |
Pitch Length |
Number of Teeth |
Belt no. |
Pitch Length |
Number of Teeth |
|---|---|---|---|---|---|---|---|---|
| 165 | 165.00 | 33 | 410 | 410.00 | 82 | 675 | 67500 | 135 |
| 185 | 185.00 | 37 | 420 | 420.00 | 84 | 690 | 690.00 | 138 |
| 200 | 200.00 | 40 | 425 | 425.00 | 85 | 700 | 700.00 | 140 |
| 215 | 215.00 | 43 | 440 | 440.00 | 88 | 720 | 720.00 | 144 |
| 220 | 220.00 | 44 | 445 | 445.00 | 89 | 725 | 725.00 | 145 |
| 225 | 225.00 | 45 | 450 | 450.00 | 90 | 750 | 750.00 | 156 |
| 245 | 245.00 | 49 | 455 | 455.00 | 91 | 780 | 780.00 | 156 |
| 250 | 250.00 | 50 | 460 | 460.00 | 92 | 800 | 800.00 | 160 |
| 255 | 255.00 | 51 | 475 | 475.00 | 95 | 815 | 815.00 | 163 |
| 260 | 260.00 | 52 | 480 | 480.00 | 96 | 840 | 840.00 | 168 |
| 270 | 270.00 | 54 | 500 | 500.00 | 100 | 850 | 850.00 | 170 |
| 275 | 275.00 | 55 | 510 | 510.00 | 102 | 860 | 860.00 | 172 |
| 280 | 280.00 | 56 | 525 | 525.00 | 105 | 900 | 900.00 | 180 |
| 295 | 295.00 | 59 | 545 | 545.00 | 109 | 940 | 940.00 | 188 |
| 300 | 300.00 | 60 | 550 | 550.00 | 110 | 990 | 990.00 | 198 |
| 305 | 305.00 | 61 | 560 | 560.00 | 112 | 1000 | 1000.00 | 200 |
| 325 | 325.00 | 65 | 575 | 575.00 | 115 | 1075 | 1075.00 | 215 |
| 330 | 330.00 | 66 | 590 | 590.00 | 118 | 1100 | 1100.00 | 220 |
| 340 | 340.00 | 68 | 600 | 600.00 | 120 | 1115 | 1115.00 | 223 |
| 350 | 350.00 | 70 | 610 | 610.00 | 122 | 1140 | 1140.00 | 228 |
| 355 | 355.00 | 71 | 620 | 620.00 | 124 | 1215 | 1215.00 | 243 |
| 360 | 360.00 | 72 | 625 | 625.00 | 125 | 1350 | 1350.00 | 280 |
| 365 | 365.00 | 73 | 630 | 630.00 | 126 | 1380 | 1380.00 | 276 |
| 375 | 375.00 | 75 | 640 | 640.00 | 128 | 1440 | 1440.00 | 288 |
| 390 | 390.00 | 78 | 650 | 650.00 | 130 | / | / | / |
| 400 | 400.00 | 80 | 660 | 660.00 | 132 | / | / | / |
The Metric AT profile is developed for higher load carrying capacity.
It has a lower backlash than standard T tooth profile.
| Belt no. | Pitch Length | Number of Teeth |
|---|---|---|
| 225 | 225.00 | 45 |
| 255 | 255.00 | 51 |
| 280 | 280.00 | 56 |
| 300 | 300.00 | 60 |
| 340 | 340.00 | 68 |
| 375 | 375.00 | 75 |
| 390 | 390.00 | 78 |
| 420 | 420.00 | 84 |
| 450 | 450.00 | 90 |
| 455 | 455.00 | 91 |
| 500 | 500.00 | 100 |
| 545 | 545.00 | 109 |
| 600 | 600.00 | 120 |
| 610 | 610.00 | 122 |
| 660 | 660.00 | 132 |
| 710 | 710.00 | 142 |
| 720 | 720.00 | 144 |
| 750 | 750.00 | 150 |
| 780 | 780.00 | 156 |
| 825 | 825.00 | 165 |
| 860 | 860.00 | 172 |
| 975 | 975.00 | 195 |
| 1050 | 1050.00 | 210 |
| 1125 | 1125.00 | 225 |
| 1500 | 1500 | 300 |
These metric belts have a double sided trapezoidal tooth pitch, similar to imperial belt pitches.
They have a slightly deeper tooth engagement than imperial profiles, thus increasing tooth mesh reliability.
Belt no. |
Pitch Length |
Number of Teeth |
|---|---|---|
| 300 | 300 | 60 |
| 350 | 350 | 70 |
| 400 | 400 | 80 |
| 410 | 410 | 82 |
| 450 | 450 | 90 |
| 460 | 460 | 92 |
| 480 | 480 | 96 |
| 500 | 500 | 100 |
| 515 | 515 | 103 |
| 550 | 550 | 110 |
| 590 | 590 | 118 |
| 600 | 600 | 120 |
| 620 | 620 | 124 |
| 650 | 650 | 130 |
| 700 | 700 | 140 |
| 750 | 750 | 150 |
| 800 | 800 | 160 |
| 815 | 815 | 163 |
| 850 | 850 | 170 |
| 860 | 860 | 172 |
| 900 | 900 | 180 |
| 940 | 940 | 188 |
| 1100 | 1100 | 220 |
Belt no. |
Pitch Length |
Number of Teeth |
Belt no. |
Pitch Length |
Number of Teeth |
Belt no. |
Pitch Length |
Number of Teeth |
|---|---|---|---|---|---|---|---|---|
| 260 | 260.00 | 26 | 900 | 90.0 | 90 | 1450 | 145.0 | 145 |
| 370 | 370.00 | 37 | 910 | 91.00 | 91 | 1460 | 146.0 | 146 |
| 400 | 400.00 | 40 | 920 | 92.0 | 92 | 1500 | 150.0 | 150 |
| 410 | 410.00 | 41 | 950 | 95.0 | 95 | 1560 | 156.0 | 156 |
| 440 | 440.00 | 44 | 960 | 96.0 | 96 | 1600 | 160.0 | 160 |
| 450 | 450.00 | 45 | 970 | 97.0 | 97 | 1610 | 161.0 | 161 |
| 500 | 500.00 | 50 | 980 | 98.0 | 98 | 1700 | 170.0 | 170 |
| 530 | 530.00 | 53 | 1000 | 100.0 | 100 | 1750 | 175.0 | 175 |
| 550 | 550.00 | 55 | 1010 | 101.0 | 101 | 1780 | 178.0 | 178 |
| 560 | 560 | 56 | 1050 | 105.0 | 105 | 1800 | 180.0 | 180 |
| 600 | 600.00 | 60 | 1080 | 108.0 | 108 | 1880 | 188.0 | 188 |
| 610 | 610.00 | 61 | 1100 | 110.0 | 110 | 1960 | 196.0 | 196 |
| 630 | 630.00 | 63 | 1110 | 111.0 | 111 | 2250 | 225.0 | 225 |
| 650 | 650.00 | 65 | 1140 | 114.0 | 114 | / | / | / |
| 660 | 660.00 | 66 | 1150 | 115.0 | 115 | / | / | / |
| 690 | 690.00 | 69 | 1200 | 120.0 | 120 | / | / | / |
| 700 | 700.00 | 70 | 1210 | 121.0 | 121 | / | / | / |
| 720 | 720.00 | 72 | 1240 | 124.0 | 124 | / | / | / |
| 750 | 750.00 | 75 | 1250 | 125.0 | 125 | / | / | / |
| 780 | 780.00 | 78 | 1300 | 130.0 | 130 | / | / | / |
| 800 | 800.00 | 80 | 1320 | 132.0 | 132 | / | / | / |
| 810 | 810.00 | 81 | 1350 | 135.0 | 135 | / | / | / |
| 840 | 840.00 | 84 | 1390 | 139.0 | 139 | / | / | / |
| 850 | 850.00 | 85 | 1400 | 140.0 | 140 | / | / | / |
| 880 | 880.00 | 88 | 1420 | 142.0 | 142 | / | / | / |
| 890 | 890.00 | 89 | 1440 | 144.0 | 144 | / | / | / |
Metric belts have a trapezoidal tooth pitch, similar to imperial belt pitches. They have a slightly deeper tooth engagement than imperial profiles, thus increasing tooth mesh reliability.
The Metric AT profile is developed for higher load carrying capacity.
It has a lower backlash than standard T tooth profile.
Belt no. |
Pitch Length |
Number of Teeth |
Belt no. |
Pitch Length |
Number of Teeth |
|---|---|---|---|---|---|
| 500 | 50.0 | 50 | 1350 | 135.0 | 135 |
| 560 | 56.0 | 56 | 1360 | 136.0 | 136 |
| 600 | 60.0 | 60 | 1400 | 140.0 | 140 |
| 610 | 61.0 | 61 | 1420 | 142.0 | 142 |
| 660 | 66.0 | 66 | 1480 | 148.0 | 148 |
| 700 | 70.0 | 70 | 1500 | 150.0 | 150 |
| 730 | 73.0 | 73 | 1600 | 160.0 | 160 |
| 780 | 78.0 | 78 | 1700 | 170.0 | 170 |
| 800 | 80.0 | 80 | 1720 | 172.0 | 172 |
| 840 | 84.0 | 84 | 1800 | 180.0 | 180 |
| 890 | 89.0 | 89 | 1860 | 186.0 | 186 |
| 920 | 92.0 | 92 | 1940 | 194.0 | 194 |
| 960 | 96.0 | 96 | / | / | / |
| 980 | 98.0 | 98 | / | / | / |
| 1000 | 100.0 | 100 | / | / | / |
| 1010 | 101.0 | 101 | / | / | / |
| 1050 | 105.0 | 105 | / | / | / |
| 1080 | 108.0 | 108 | / | / | / |
| 1100 | 110.0 | 110 | / | / | / |
| 1150 | 115.0 | 115 | / | / | / |
| 1200 | 120.0 | 120 | / | / | / |
| 1210 | 121.0 | 121 | / | / | / |
| 1250 | 125.0 | 125 | / | / | / |
| 1280 | 128.0 | 128 | / | / | / |
| 1300 | 130.0 | 130 | / | / | / |
| 1320 | 132.0 | 132 | / | / | / |
Metric belts have a trapezoidal tooth pitch, similar to imperial belt pitches. They have a slightly deeper tooth engagement than imperial profiles, thus increasing tooth mesh reliability. They are ideal for bi-directional drives.
Belt no. |
Pitch Length |
Number of Teeth |
|---|---|---|
| 260 | 26.0 | 26 |
| 530 | 53.0 | 53 |
| 600 | 60.0 | 60 |
| 630 | 63.0 | 63 |
| 660 | 66.0 | 66 |
| 700 | 70.0 | 70 |
| 720 | 72.0 | 72 |
| 750 | 75.0 | 75 |
| 800 | 80.0 | 80 |
| 840 | 84.0 | 84 |
| 900 | 90.0 | 90 |
| 980 | 98.0 | 98 |
| 1000 | 100.0 | 100 |
| 1100 | 110.0 | 110 |
| 1200 | 120.0 | 120 |
| 1210 | 121.0 | 121 |
| 1240 | 124.0 | 124 |
| 1250 | 125.0 | 125 |
| 1300 | 130.0 | 130 |
| 1320 | 132.0 | 132 |
| 1350 | 135.0 | 135 |
| 1400 | 140.0 | 140 |
| 1420 | 142.0 | 142 |
| 1500 | 150.0 | 150 |
| 1600 | 160.0 | 160 |
| 1610 | 161.0 | 161 |
| 1700 | 170.0 | 170 |
| 1800 | 180.0 | 180 |
| 1880 | 188.0 | 188 |