Page 31 of Roller Chain Sprockets by Ringball Corporation (RBL)

stock sprockets 1-1/2 pitch no 120 type a type b type b type c single type a b c no of teeth 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 32 33 34 35 36 40 42 45 48 54 60 70 80 90 type a od 4.520 5.020 5.520 6.010 6.500 6.990 7.470 7.960 8.440 8.920 9.410 9.890 10.370 10.850 11.330 11.810 12.290 12.770 13.250 13.730 14.210 15.170 16.130 16.610 17.090 17.570 18.050 19.960 20.920 22.350 23.790 26.650 29.520 34.300 39.080 43.850 pd 3.920 4.386 4.854 5.325 5.796 6.269 6.741 7.215 7.689 8.163 8.639 9.114 9.588 10.065 10.541 11.016 11.492 11.969 12.444 12.921 13.397 14.351 15.303 15.780 16.257 16.734 17.211 19.119 20.073 21.504 22.935 25.797 28.661 33.434 38.207 42.981 part no h120a8 h120a9 h120a10 h120a11 h120a12 h120a13 h120a14 h120a15 h120a16 h120a17 h120a18 h120a19 h120a20 h120a21 h120a22 h120a23 h120a24 h120a25 h120a26 h120a27 h120a28 h120a30 h120a32 h120a33 h120a34 h120a35 h120a36 h120a40 h120a42 h120a45 h120a48 h120a54 h120a60 h120a70 h120a80 h120a90 d 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/4 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 app wt lbs 2.4 3.0 3.8 4.8 5.8 6.7 8.0 9.1 10.6 12.6 13.6 15.1 16.9 18.7 20.0 22.1 24.8 26.8 28.3 30.9 33.6 39.0 43.9 48.2 50.0 52.0 56.0 71.0 75.0 88.0 103.0 140.0 160.0 216.0 284.0 358.0 part no d min max type b hd l app wt part no lbs 5.3 7.1 7.6 9.9 12.4 14.4 16.7 19.9 20.8 22.2 24.8 25.8 26.7 28.2 30.3 32.1 34.6 40.0 42.2 44.9 50.2 56.0 58.0 60.2 62.4 66.4 d min max type c hd l app wt lbs h120b9 h120b10 h120b11 h120b12 h120b13 h120b14 h120b15 h120b16 h120b17 h120b18 h120b19 h120b20 h120b21 h120b22 h120b23 h120b24 h120b25 h120b26 h120b27 h120b28 h120b30 h120b32 h120b33 h120b34 h120b35 h120b36 1-3/8 1-13/16 3-3/8 1-3/8 2-1/4 3-3/4 1-3/8 2-3/8 3-9/16 4-1/8 1-3/8 2-3/4 4-9/16 3 1-3/8 4-3/4 1-3/8 3-1/4 4-3/4 1-1/4 3-1/4 5-1/4 1-1/4 3-1/2 5-1/4 1-1/4 3-1/2 5-1/4 1-1/4 3-1/2 5-1/4 1-1/4 3-1/2 5-1/4 1-1/4 3-1/2 5-1/4 1-1/4 3-1/2 5-1/4 1-1/4 3-1/2 5-1/4 1-1/4 3-1/2 5-1/4 1-1/4 3-1/2 5-1/4 1-1/4 3-1/2 6 4 1-1/2 6 4 1-1/2 6 4 1-1/2 6 4 1-1/2 6 4 1-1/2 6 4 1-1/2 6 4 1-1/2 6 4 1-1/2 6 4 1-1/2 2-1/4 2-1/4 2-1/8 2-1/8 2-1/4 2-1/4 2-3/8 2-3/8 2-3/8 2-3/8 2-3/8 2-3/8 2-3/8 2-3/8 2-3/8 2-3/8 2-3/8 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 h120c11 h120c12 h120c13 h120c14 1-3/8 1-3/8 1-3/8 1-3/8 2-3/8 3-9/16 2-3/4 4-13/16 3 4-5/8 3-1/4 4-3/4 3-3/8 3-3/8 3-3/8 3-3/8 12.5 14.8 17.2 19.5 h120c40 h120c42 h120c45 h120c48 h120c54 h120c60 h120c70 h120c80 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 4 4 4 4 4 5-1/4 5-3/8 5-3/8 6 6 6 6 6 7 7-1/2 7-1/2 3-3/4 3-3/4 3-3/4 4 4 4 4-1/2 4-1/2 92.0 98.0 99.2 113.0 133.0 160.0 206.0 254.0 h denotes hardened teeth also available in unhardened teeth maximum bores shown accommodate standard keyway with setscrew positioned over keyway hub has recessed groove allowing for chain clearance gd are as follows 9 teeth 2.691in 10 teeth 3.104in 31

[close]