Rex Linkbelt Roller Chain Catalog - Norfolkbearings.com

C 2062 sprockets • 1.500" pitchSprockets for large diameter roller chainscan be furnished only with the actualnumber of teeth required.TTLENGTHTHRUBORETCHAINPITCHSCHAINPITCHROOT DIAMETERPIITCH DIAMETEROUTSIDE DIAMETERMAXIMUMHUBDIAMETERCHAINPITCHFig. 6446Fig. 6450Fig. 8382MAXIMUMBOREType AType BType CMaximumNumber Pitch Root Outside Maximum bore with S Number Pitch Root Outsideof diameter, diameter, diameter, hub standard max., of diameter, diameter, diameter,teeth inches inches inches diameter, keyseat, inches teeth inches inches inches∆ inches inches ∆s6 3.000 2.125 3.500 1.81 1.250 .750 24 11.492 10.617 12.2907 3.457 2.582 4.020 2.33 1.563 .969 25 11.968 11.093 12.7708 3.920 3.045 4.520 2.83 1.934 1.219 26 12.444 11.569 13.2509 4.386 3.511 5.020 3.33 2.313 1.469 27 12.921 12.046 13.73010 4.854 3.979 5.520 3.83 2.750 1.688 28 13.397 12.522 14.21011 5.324 4.449 6.010 4.33 3.125 1.938 29 13.874 12.999 14.69012 5.796 4.921 6.500 4.81 3.563 2.219 30 14.350 13.475 15.17013 6.268 5.393 6.990 5.30 3.813 2.375 31 14.827 13.952 15.65014 6.741 5.866 7.470 5.78 4.125 2.563 32 15.303 14.428 16.13015 7.215 6.340 7.960 6.27 4.500 2.750 33 15.780 14.905 16.61016 7.689 6.814 8.440 6.75 4.688 2.969 34 16.257 15.382 17.09017 8.163 7.288 8.920 7.23 5.250 3.250 35 16.734 15.859 17.57018 8.638 7.763 9.410 7.72 5.563 3.469 36 17.211 16.336 18.05019 9.113 8.238 9.890 8.20 5.938 3.719 37 17.687 16.812 18.52020 9.589 8.714 10.370 8.69 6.188 3.844 38 18.164 17.289 19.00021 10.064 9.189 10.850 9.17 6.438 3.969 39 18.641 17.766 19.48022 10.540 9.665 11.330 40 19.118 18.243 19.96023 11.016 10.141 11.810 Larger sizes available.EHub length thru boreSprocketNumber of Hub length Sprocket Number of Hub lengthtypeteeththru bore, typeteeththru bore,inchesinches6 to 15 1.25 10 to 20 2.25B 16 to 25 1.50 C 21 to 40 2.5026 to 40 1.75Standard bore tolerances, keyseat dimensions, eccentricity tolerances, andsimilar data, page G-2.Tooth dimensionsT = .459" + .000", –.011" for machined sprockets.T = .459" + .000", –.036" for hot rolled steelplate sprockets or unfinished forgings.∆ Non-functional dimension that may vary with the type of cutter used.s Based on maximum hub diameter.1515E-15