Rex Linkbelt Roller Chain Catalog - Norfolkbearings.com

No. 35 sprockets • .375" pitchDimensionsCMaximumMaximum bore withOutside hub and standard Outside OutsideNumber Pitch Root diameter, groove keyseat, S Number Pitch Root diameter, Number Pitch Root diameter,of diameter, diameter, inches diameter, inches max., of diameter, diameter, inches of diameter, diameter, inchesteeth inches inches ∆ inches s inches teeth inches inches ∆ teeth inches inches ∆8 .980 .780 1.130 .50 .250 .125 46 5.495 5.295 5.708 84 10.029 9.829 10.2479 1.096 .896 1.255 .63 .375 .250 47 5.614 5.414 5.827 85 10.148 9.948 10.36710 1.214 1.014 1.379 .75 .500 .313 48 5.734 5.534 5.946 86 10.268 10.086 10.48611 1.331 1.131 1.502 .86 .563 .344 49 5.853 5.653 6.066 87 10.387 10.187 10.60612 1.449 1.249 1.625 .98 .625 .406 50 5.972 5.772 6.186 88 10.506 10.306 10.72513 1.567 1.367 1.746 1.11 .688 .438 51 6.091 5.891 6.305 89 10.626 10.426 10.84414 1.685 1.485 1.868 1.23 .813 .500 52 6.211 6.011 6.425 90 10.745 10.545 10.96415 1.804 1.604 1.989 1.36 .875 .531 53 6.330 6.130 6.544 91 10.864 10.664 11.08316 1.922 1.722 2.110 1.47 .938 .594 54 6.449 6.249 6.664 92 10.984 10.784 11.20317 2.041 1.841 2.231 1.59 1.063 .656 55 6.569 6.369 6.783 93 11.103 10.903 11.32218 2.159 1.959 2.352 1.72 1.188 .719 56 6.688 6.488 6.903 94 11.222 11.022 11.44119 2.278 2.078 2.472 1.84 1.250 .750 57 6.807 6.607 7.022 95 11.342 11.142 11.56120 2.397 2.197 2.593 1.95 1.313 .813 58 6.927 6.727 7.142 96 11.461 11.261 11.68021 2.516 2.316 2.713 2.08 1.438 .906 59 7.046 6.846 7.261 97 11.580 11.380 11.80022 2.635 2.435 2.833 2.20 1.563 .969 60 7.165 6.965 7.381 98 11.700 11.500 11.91923 2.754 2.554 2.953 2.31 1.688 1.031 61 7.284 7.084 7.500 99 11.819 11.619 12.03824 2.873 2.673 3.074 2.44 1.750 1.094 62 7.404 7.204 7.619 100 11.938 11.738 12.15825 2.992 2.792 3.194 2.56 1.813 1.156 63 7.523 7.323 7.739 101 12.058 11.858 12.27726 3.111 2.911 3.314 2.67 1.938 1.219 64 7.642 7.442 7.858 102 12.177 11.977 12.39727 3.230 3.030 3.434 2.80 2.000 1.250 65 7.762 7.562 7.978 103 12.297 12.097 12.51928 3.349 3.149 3.553 2.92 2.125 1.313 66 7.881 7.681 8.097 104 12.416 12.216 12.63529 3.468 3.268 3.673 3.03 2.250 1.375 67 8.000 7.800 8.217 105 12.535 12.335 12.75530 3.588 3.388 3.793 3.16 2.281 1.438 68 8.120 7.920 8.336 106 12.655 12.455 12.87431 3.707 3.507 3.913 3.28 2.375 1.500 69 8.239 8.039 8.456 107 12.774 12.574 12.99432 3.826 3.626 4.032 3.39 2.500 1.563 70 8.358 8.158 8.575 108 12.893 12.693 13.11333 3.945 3.745 4.152 3.52 2.625 1.625 71 8.478 8.278 8.695 109 13.013 12.813 13.23234 4.064 3.864 4.272 3.64 2.750 1.688 72 8.597 8.397 8.814 110 13.132 12.932 13.35235 4.183 3.983 4.392 3.75 2.781 1.750 73 8.716 8.516 8.934 111 13.251 13.051 13.47136 4.303 4.103 4.511 3.88 2.875 1.813 74 8.836 8.636 9.053 112 13.371 13.171 13.59037 4.422 4.222 4.631 4.00 3.000 1.875 75 8.955 8.755 9.172 113 13.490 13.290 13.71038 4.541 4.341 4.751 4.11 3.125 1.938 76 9.074 8.874 9.291 114 13.609 13.409 13.82939 4.660 4.460 4.870 4.23 3.188 1.969 77 9.194 8.994 9.411 115 13.729 13.529 13.94940 4.780 4.580 4.990 4.36 3.250 2.000 78 9.313 9.113 9.531 116 13.848 13.648 14.06841 4.899 4.699 5.109 4.47 3.281 2.063 79 9.432 9.232 9.650 117 13.969 13.768 14.18742 5.018 4.818 5.229 4.59 3.375 2.125 80 9.552 9.352 9.770 118 14.087 13.887 14.30743 5.137 4.937 5.349 4.72 3.438 2.156 81 9.671 9.471 9.889 119 14.206 14.006 14.42644 5.257 5.507 5.468 4.83 3.500 2.188 82 9.790 9.590 10.008 120 14.326 14.126 14.54645 5.376 5.176 5.588 4.95 3.625 2.250 83 9.910 9.710 10.128 Larger sizes availableHub length thru bore, inchesSprocketTypeBCC - 12NumberChain width, number of strandsof teeth 1 2 3 4 5 68 to 19 .75 1.25 1.75 2.13 2.63 3.1320 to 44 .88 1.38 1.88 2.25 2.75 3.2545 to 102 1.00 1.50 2.00 2.38 2.88 3.38103 to 120 1.25 1.75 2.25 2.63 3.13 3.6341 to 80 1.75 2.00 2.25 2.50 2.75 3.0081 to 120 2.00 2.25 2.50 2.75 3.00 3.25Tooth dimensions, inchesDimensionChain width, number of strands1 2 3 4 5 6T .168 .162 .162 .149 .149 .149L ... .560 .958 1.343 1.741 2.139K ... .399 .399 .399 .399 .399Tolerancesfor T and LRecommended standard bore tolerances, keyseat dimensions, eccentricity tolerances, and similar data, page G-2.∆ Non-functional dimension that may vary with the type of cutter used.s Based on maximum hub diameter.Machined sprockets ......... +.000”, –.008”Hot rolled steel plate sprockets orunfinished forgings ....... +.000”, –.027”