uni-chains CHAIN CATALOG

Sprockets for Snap-On ChainsBSprockets for Snap-On series uni 843, uni SK843and uni 1843 - 1 / 2 ” x 5 / 16 ” Form Bno.ofpitchdiameterhubdiameterteeth mm in. mm in.17 69.1 2.72 52.0 2.05overallwidth Lmm in.28.0 1.1018 73.1 2.88 56.0 2.20 28.0 1.1019 77.2 3.04 60.0 2.36 28.0 1.1020 81.2 3.20 64.0 2.52 28.0 1.1021 85.2 3.35 68.0 2.68 28.0 1.1022 89.2 3.51 70.0 2.76 28.0 1.1023 93.3 3.67 70.0 2.76 28.0 1.1024 97.3 3.83 70.0 2.76 28.0 1.1025 101.3 3.99 70.0 2.76 28.0 1.10toothwidth BLboreuni reference no.mm in. mm in.steel7.2 0.28 12.0 0.47 590000462B0177.2 0.28 12.0 0.47 590000462B0187.2 0.28 12.0 0.47 590000462B0197.2 0.28 12.0 0.47 590000462B0207.2 0.28 14.0 0.55 590000462B0217.2 0.28 14.0 0.55 590000462B0227.2 0.28 14.0 0.55 590000462B0237.2 0.28 14.0 0.55 590000462B0247.2 0.28 14.0 0.55 590000462B025Sprockets for Snap-On series uni 863/963, uni 863 TAB/963 TAB, uni 1873 and uni 38733/ 4 ” x 1 / 2 ” Form Bno.ofpitchdiameterhubdiameterteeth mm in. mm in.17* 103.7 4.08 80.0 3.15overallwidth Lmm in.35.0 1.3818* 109.7 4.32 80.0 3.15 35.0 1.3819 115.7 4.56 80.0 3.15 35.0 1.3820 121.8 4.79 80.0 3.15 35.0 1.3821 127.8 5.03 90.0 3.54 40.0 1.5722 133.9 5.27 90.0 3.54 40.0 1.5723 139.9 5.51 90.0 3.54 40.0 1.5724 146.0 5.75 90.0 3.54 40.0 1.5725 152.0 5.98 90.0 3.54 40.0 1.5726 158.0 6.22 95.0 3.74 40.0 1.5727 164.1 6.46 95.0 3.74 40.0 1.5728 170.1 6.70 95.0 3.74 40.0 1.5729 176.2 6.94 95.0 3.74 40.0 1.5730 182.3 7.18 95.0 3.74 40.0 1.5732 194.4 7.65 100.0 3.94 40.0 1.5734 206.5 8.13 100.0 3.94 40.0 1.57toothwidth Bmm in. mm in.11.7 0.46 16.0 0.6311.7 0.46 16.0 0.6311.7 0.46 16.0 0.6311.7 0.46 16.0 0.6311.7 0.46 20.0 0.7911.7 0.46 20.0 0.7911.7 0.46 20.0 0.7911.7 0.46 20.0 0.7911.7 0.46 20.0 0.7911.7 0.46 20.0 0.7911.7 0.46 20.0 0.7911.7 0.46 20.0 0.7911.7 0.46 20.0 0.7911.7 0.46 25.0 0.9811.7 0.46 25.0 0.9811.7 0.46 25.0 0.98* These sizes are too small for the uni 863TAB/963TAB, uni 1873 and uni 3873 series.boreuni reference no.steel590000513B017590000513B018590000513B019590000513B020590000513B021590000513B022590000513B023590000513B024590000513B025590000513B026590000513B027590000513B028590000513B029590000513B030590000513B032590000513B034118