Pitch | P | 15.875 mm | ||||
Roller Diameter | Dr | 10.16 mm | ||||
Tooth Width (Single) | B1 | 9.2 mm | ||||
Tooth Width (Duplex) | B2 | 9.0 mm | ||||
Tooth Width (Triplex) | B3 | 9.0 mm | ||||
Transverse Pitch of Strands | Pt | 16.59 mm | ||||
Tooth Side Relief | ch | 2.1 mm | ||||
Tooth Side Relief high | h | 7.9 mm | ||||
Length through (Single) | L1 | =d+B1 | ||||
Length through (Duplex) | L2 | =d+pt+B2 | ||||
Length through (Triplex) | L3 | =d+(2xpt)+B3 | ||||
Dk | 0~50 | 50~150 | 150~250 | 250~350 | 350~450 | 450~ |
Tolerance | +0.1/-0.1 | +0.2/-0.2 | +0.2/-0.3 | +0.3/-0.4 | +0.3/-0.4 | +0.3/-0.6 |
Product Code | Z | d | Df | CD | Dk | Dg | Db/L |
S ISO 12B-010 | 10 | 61.6 | 49.6 | 49.6 | 69.5 | 41 | 20 |
S ISO 12B-011 | 11 | 67.6 | 55.5 | 54.9 | 75.6 | 47 | 20 |
S ISO 12B-012 | 12 | 73.6 | 61.5 | 61.5 | 81.7 | 53 | 20 |
S ISO 12B-013 | 13 | 79.6 | 67.5 | 67 | 87.8 | 59 | 20 |
S ISO 12B-014 | 14 | 85.6 | 73.5 | 73.5 | 93.9 | 65 | 20 |
S ISO 12B-015 | 15 | 91.6 | 79.6 | 79.1 | 100 | 72 | 20 |
S ISO 12B-016 | 16 | 97.6 | 85.6 | 85.6 | 106.1 | 78 | 20 |
S ISO 12B-017 | 17 | 103.7 | 91.6 | 91.2 | 112.1 | 84 | 25 |
S ISO 12B-018 | 18 | 109.7 | 97.6 | 97.6 | 118.2 | 90 | 25 |
S ISO 12B-019 | 19 | 115.7 | 103.7 | 103.3 | 124.3 | 96 | 25 |
S ISO 12B-020 | 20 | 121.8 | 109.7 | 109.7 | 130.4 | 102 | 25 |
S ISO 12B-021 | 21 | 127.8 | 115.7 | 115.4 | 136.5 | 108 | 25 |
S ISO 12B-022 | 22 | 133.9 | 121.8 | 121.8 | 142.5 | 114 | 25 |
S ISO 12B-023 | 23 | 139.9 | 127.8 | 127.5 | 148.6 | 121 | 25 |
S ISO 12B-024 | 24 | 145.9 | 133.9 | 133.9 | 154.7 | 127 | 25 |
S ISO 12B-025 | 25 | 152 | 139.9 | 139.6 | 160.7 | 133 | 25 |
S ISO 12B-026 | 26 | 158 | 146 | 146 | 166.8 | 139 | 25 |
S ISO 12B-027 | 27 | 164.1 | 152 | 151.7 | 172.9 | 145 | 25 |
S ISO 12B-028 | 28 | 170.1 | 158.1 | 158.1 | 179 | 151 | 25 |
S ISO 12B-029 | 29 | 176.2 | 164.1 | 163.9 | 185 | 157 | 25 |
S ISO 12B-030 | 30 | 182.2 | 170.2 | 170.2 | 191.1 | 163 | 25 |
S ISO 12B-031 | 31 | 188.3 | 176.2 | 176 | 197.2 | 169 | 25 |
S ISO 12B-032 | 32 | 194.4 | 182.3 | 182.3 | 203.2 | 175 | 25 |
S ISO 12B-033 | 33 | 200.4 | 188.3 | 188.1 | 209.3 | 181 | 25 |
S ISO 12B-034 | 34 | 206.5 | 194.4 | 194.4 | 215.4 | 188 | 25 |
S ISO 12B-035 | 35 | 212.5 | 200.4 | 200.2 | 221.4 | 194 | 25 |
S ISO 12B-036 | 36 | 218.6 | 206.5 | 206.5 | 227.5 | 200 | 25 |
S ISO 12B-037 | 37 | 224.6 | 212.6 | 212.4 | 233.6 | 206 | 25 |
S ISO 12B-038 | 38 | 230.7 | 218.6 | 218.6 | 239.6 | 212 | 25 |
S ISO 12B-039 | 39 | 236.7 | 224.7 | 224.5 | 245.7 | 218 | 25 |
S ISO 12B-040 | 40 | 242.8 | 230.7 | 230.7 | 251.8 | 224 | 25 |
S ISO 12B-041 | 41 | 248.9 | 236.8 | 236.6 | 257.8 | 230 | 25 |
S ISO 12B-042 | 42 | 254.9 | 242.8 | 242.8 | 263.9 | 236 | 25 |
S ISO 12B-043 | 43 | 261 | 248.9 | 248.7 | 270 | 242 | 25 |
S ISO 12B-044 | 44 | 267 | 255 | 255 | 276 | 248 | 25 |
S ISO 12B-045 | 45 | 273.1 | 261 | 260.9 | 282.1 | 254 | 25 |
S ISO 12B-046 | 46 | 279.2 | 267.1 | 267.1 | 288.2 | 260 | 25 |
S ISO 12B-047 | 47 | 285.2 | 273.1 | 273 | 294.2 | 267 | 25 |
S ISO 12B-048 | 48 | 291.3 | 279.2 | 279.2 | 300.3 | 273 | 25 |
S ISO 12B-049 | 49 | 297.3 | 285.3 | 285.1 | 306.4 | 279 | 25 |
S ISO 12B-050 | 50 | 303.4 | 291.3 | 291.3 | 312.4 | 285 | 25 |
S ISO 12B-051 | 51 | 309.4 | 297.4 | 297.2 | 318.5 | 291 | 25 |
S ISO 12B-052 | 52 | 315.5 | 303.4 | 303.4 | 324.6 | 297 | 25 |
S ISO 12B-053 | 53 | 321.6 | 309.5 | 309.4 | 330.6 | 303 | 25 |
S ISO 12B-054 | 54 | 327.6 | 315.6 | 315.6 | 336.7 | 309 | 25 |
S ISO 12B-055 | 55 | 333.7 | 321.6 | 321.5 | 342.8 | 315 | 25 |
S ISO 12B-056 | 56 | 339.8 | 327.7 | 327.7 | 348.8 | 321 | 25 |
S ISO 12B-057 | 57 | 345.8 | 333.7 | 333.6 | 354.9 | 327 | 25 |
S ISO 12B-058 | 58 | 351.9 | 339.8 | 339.8 | 361 | 333 | 25 |
S ISO 12B-059 | 59 | 357.9 | 345.9 | 345.7 | 367 | 339 | 25 |
S ISO 12B-060 | 60 | 364 | 351.9 | 351.9 | 373.1 | 345 | 25 |
S ISO 12B-061 | 61 | 370.1 | 358 | 357.9 | 379.2 | 352 | 25 |
S ISO 12B-062 | 62 | 376.1 | 364 | 364 | 385.2 | 358 | 25 |
S ISO 12B-063 | 63 | 382.2 | 370.1 | 370 | 391.3 | 364 | 25 |
S ISO 12B-064 | 64 | 388.2 | 376.2 | 376.2 | 397.4 | 370 | 25 |
S ISO 12B-065 | 65 | 394.3 | 382.2 | 382.1 | 403.4 | 376 | 25 |
S ISO 12B-066 | 66 | 400.4 | 388.3 | 388.3 | 409.5 | 382 | 25 |
S ISO 12B-067 | 67 | 406.4 | 394.4 | 394.2 | 415.6 | 388 | 25 |
S ISO 12B-068 | 68 | 412.5 | 400.4 | 400.4 | 421.6 | 394 | 25 |
S ISO 12B-069 | 69 | 418.5 | 406.5 | 406.4 | 427.7 | 400 | 25 |
S ISO 12B-070 | 70 | 424.6 | 412.5 | 412.5 | 433.8 | 406 | 25 |
S ISO 12B-071 | 71 | 430.7 | 418.6 | 418.5 | 439.8 | 412 | 25 |
S ISO 12B-072 | 72 | 436.7 | 424.7 | 424.7 | 445.9 | 418 | 25 |
S ISO 12B-073 | 73 | 442.8 | 430.7 | 430.6 | 451.9 | 424 | 25 |
S ISO 12B-074 | 74 | 448.9 | 436.8 | 436.8 | 458 | 430 | 25 |
S ISO 12B-075 | 75 | 454.9 | 442.8 | 442.7 | 464.1 | 436 | 25 |
S ISO 12B-076 | 76 | 461 | 448.9 | 448.9 | 470.1 | 443 | 25 |
S ISO 12B-077 | 77 | 467 | 455 | 454.9 | 476.2 | 449 | 25 |
S ISO 12B-078 | 78 | 473.1 | 461 | 461 | 482.3 | 455 | 25 |
S ISO 12B-079 | 79 | 479.2 | 467.1 | 467 | 488.3 | 461 | 25 |
S ISO 12B-080 | 80 | 485.2 | 473.2 | 473.2 | 494.4 | 467 | 25 |
S ISO 12B-081 | 81 | 491.3 | 479.2 | 479.1 | 500.5 | 473 | 25 |
S ISO 12B-082 | 82 | 497.4 | 485.3 | 485.3 | 506.5 | 479 | 25 |
S ISO 12B-083 | 83 | 503.4 | 491.3 | 491.3 | 512.6 | 485 | 25 |
S ISO 12B-084 | 84 | 509.5 | 497.4 | 497.4 | 518.7 | 491 | 25 |
S ISO 12B-085 | 85 | 515.5 | 503.5 | 503.4 | 524.7 | 497 | 25 |
S ISO 12B-086 | 86 | 521.6 | 509.5 | 509.5 | 530.8 | 503 | 25 |
S ISO 12B-087 | 87 | 527.7 | 515.6 | 515.5 | 536.9 | 509 | 25 |
S ISO 12B-088 | 88 | 533.7 | 521.7 | 521.7 | 542.9 | 515 | 25 |
S ISO 12B-089 | 89 | 539.8 | 527.7 | 527.6 | 549 | 521 | 25 |
S ISO 12B-090 | 90 | 545.9 | 533.8 | 533.8 | 555 | 527 | 25 |
S ISO 12B-091 | 91 | 551.9 | 539.8 | 539.8 | 561.1 | 534 | 25 |
S ISO 12B-092 | 92 | 558 | 545.9 | 545.9 | 567.2 | 540 | 25 |
S ISO 12B-093 | 93 | 564 | 552 | 551.9 | 573.2 | 546 | 25 |
S ISO 12B-094 | 94 | 570.1 | 558 | 558 | 579.3 | 552 | 25 |
S ISO 12B-095 | 95 | 576.2 | 564.1 | 564 | 585.4 | 558 | 25 |
S ISO 12B-096 | 96 | 582.2 | 570.2 | 570.2 | 591.4 | 564 | 25 |
S ISO 12B-097 | 97 | 588.3 | 576.2 | 576.1 | 597.5 | 570 | 25 |
S ISO 12B-098 | 98 | 594.4 | 582.3 | 582.3 | 603.6 | 576 | 25 |
S ISO 12B-099 | 99 | 600.4 | 588.3 | 588.3 | 609.6 | 582 | 25 |
S ISO 12B-100 | 100 | 606.5 | 594.4 | 594.4 | 615.7 | 588 | 25 |
S ISO 12B-101 | 101 | 612.5 | 600.5 | 600.4 | 621.8 | 594 | 25 |
S ISO 12B-102 | 102 | 618.6 | 606.5 | 606.5 | 627.8 | 600 | 25 |
S ISO 12B-103 | 103 | 624.7 | 612.6 | 612.5 | 633.9 | 606 | 25 |
S ISO 12B-104 | 104 | 630.7 | 618.7 | 618.7 | 639.9 | 612 | 25 |
S ISO 12B-105 | 105 | 636.8 | 624.7 | 624.7 | 646 | 618 | 25 |
S ISO 12B-106 | 106 | 642.9 | 630.8 | 630.8 | 652.1 | 625 | 25 |
S ISO 12B-107 | 107 | 648.9 | 636.9 | 636.8 | 658.1 | 631 | 25 |
S ISO 12B-108 | 108 | 655 | 642.9 | 642.9 | 664.2 | 637 | 25 |
S ISO 12B-109 | 109 | 661 | 649 | 648.9 | 670.3 | 643 | 25 |
S ISO 12B-110 | 110 | 667.1 | 655 | 655 | 676.3 | 649 | 25 |
S ISO 12B-111 | 111 | 673.2 | 661.1 | 661 | 682.4 | 655 | 25 |
S ISO 12B-112 | 112 | 679.2 | 667.2 | 667.2 | 688.5 | 661 | 25 |
S ISO 12B-113 | 113 | 685.3 | 673.2 | 673.2 | 694.5 | 667 | 25 |
S ISO 12B-114 | 114 | 691.4 | 679.3 | 679.3 | 700.6 | 673 | 25 |
S ISO 12B-115 | 115 | 697.4 | 685.4 | 685.3 | 706.7 | 679 | 25 |
S ISO 12B-116 | 116 | 703.5 | 691.4 | 691.4 | 712.7 | 685 | 25 |
S ISO 12B-117 | 117 | 709.6 | 697.5 | 697.4 | 718.8 | 691 | 25 |
S ISO 12B-118 | 118 | 715.6 | 703.5 | 703.5 | 724.8 | 697 | 25 |
S ISO 12B-119 | 119 | 721.7 | 709.6 | 709.5 | 730.9 | 703 | 25 |
S ISO 12B-120 | 120 | 727.7 | 715.7 | 715.7 | 737 | 709 | 25 |
S ISO 12B-121 | 121 | 733.8 | 721.7 | 721.7 | 743 | 716 | 25 |
S ISO 12B-122 | 122 | 739.9 | 727.8 | 727.8 | 749.1 | 722 | 25 |
S ISO 12B-123 | 123 | 745.9 | 733.9 | 733.8 | 755.2 | 728 | 25 |
S ISO 12B-124 | 124 | 752 | 739.9 | 739.9 | 761.2 | 734 | 25 |
S ISO 12B-125 | 125 | 758.1 | 746 | 745.9 | 767.3 | 740 | 25 |
S ISO 12B-126 | 126 | 764.1 | 752 | 752 | 773.4 | 746 | 25 |
S ISO 12B-127 | 127 | 770.2 | 758.1 | 758.1 | 779.4 | 752 | 25 |
S ISO 12B-128 | 128 | 776.2 | 764.2 | 764.2 | 785.5 | 758 | 25 |
S ISO 12B-129 | 129 | 782.3 | 770.2 | 770.2 | 791.6 | 764 | 25 |
S ISO 12B-130 | 130 | 788.4 | 776.3 | 776.3 | 797.6 | 770 | 25 |
S ISO 12B-131 | 131 | 794.4 | 782.4 | 782.3 | 803.7 | 776 | 25 |
S ISO 12B-132 | 132 | 800.5 | 788.4 | 788.4 | 809.7 | 782 | 25 |
S ISO 12B-133 | 133 | 806.6 | 794.5 | 794.4 | 815.8 | 788 | 25 |
S ISO 12B-134 | 134 | 812.6 | 800.6 | 800.6 | 821.9 | 794 | 25 |
S ISO 12B-135 | 135 | 818.7 | 806.6 | 806.6 | 827.9 | 800 | 25 |
S ISO 12B-136 | 136 | 824.8 | 812.7 | 812.7 | 834 | 806 | 25 |
S ISO 12B-137 | 137 | 830.8 | 818.7 | 818.7 | 840.1 | 813 | 25 |
S ISO 12B-138 | 138 | 836.9 | 824.8 | 824.8 | 846.1 | 819 | 25 |
S ISO 12B-139 | 139 | 842.9 | 830.9 | 830.8 | 852.2 | 825 | 25 |
S ISO 12B-140 | 140 | 849 | 836.9 | 836.9 | 858.3 | 831 | 25 |
S ISO 12B-141 | 141 | 855.1 | 843 | 842.9 | 864.3 | 837 | 25 |
S ISO 12B-142 | 142 | 861.1 | 849.1 | 849.1 | 870.4 | 843 | 25 |
S ISO 12B-143 | 143 | 867.2 | 855.1 | 855.1 | 876.4 | 849 | 25 |
S ISO 12B-144 | 144 | 873.3 | 861.2 | 861.2 | 882.5 | 855 | 25 |
S ISO 12B-145 | 145 | 879.3 | 867.3 | 867.2 | 888.6 | 861 | 25 |
S ISO 12B-146 | 146 | 885.4 | 873.3 | 873.3 | 894.6 | 867 | 25 |
S ISO 12B-147 | 147 | 891.4 | 879.4 | 879.3 | 900.7 | 873 | 25 |
S ISO 12B-148 | 148 | 897.5 | 885.4 | 885.4 | 906.8 | 879 | 25 |
S ISO 12B-149 | 149 | 903.6 | 891.5 | 891.5 | 912.8 | 885 | 25 |
S ISO 12B-150 | 150 | 909.6 | 897.6 | 897.6 | 918.9 | 891 | 25 |