No.25 Stock Bore - Tsubaki
No.25 Stock Bore - Tsubaki
No.25 Stock Bore - Tsubaki
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No.80 Single “Taper-Lock” Style1” PitchSectionEAll dimensions in inches unless otherwise stated.Sprocket DiametersNo. of Outside Pitch CaliperTeeth Diameter Diameter Diameter1011121314151617181920212223242526272830323536404548546070803.6784.0064.3324.6574.9825.3005.6275.9506.2716.5936.9147.2357.5557.8758.1968.5168.8369.1569.47510.11410.75311.71112.03013.30614.90115.85717.76919.68122.86726.052Catalogue Max. Hub WeightNumber Style Bushing <strong>Bore</strong> Diameter LTB (lbs.)H80BTL10 S 1215 1¹⁄₄ 2³⁄₈ 1¹⁄₂ 1.1H80BTL11 S 1215 1¹⁄₄ 2¹⁵⁄₃₂ 1¹⁄₂ 1.5H80BTL12H80BTL13H80BTL14H80BTL15H80BTL16H80BTL17H80BTL18H80BTL19H80BTL20H80BTL21H80BTL22H80BTL23H80BTL24H80BTL25H80BTL26H80BTL27H80BTL28H80BTL3080BTL3280BTL3580BTL3680BTL4080BTL4580BTL4880BTL5480BTL6080BTL7080BTL80SSSSSEEEEEEEEEEEEEEEEEEEEEEE16151615161516152012201220122012251725172517251725172517251725172517251725172517251725172517251725172517302030201⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈22222¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂33333¹⁄₄3¹⁄₄3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄5¹⁄₄5¹⁄₄ 1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄221.82.32.52.72.83.13.64.15.56.06.57.07.58.18.89.09.511.512.015.217.021.026.529.538.545.252.369.2Other bushing sizes and mounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering. There is a recessed groove in the hub to allow for chain clearance.“Taper-Lock” Style Bushings3.2363.5503.8644.1794.4944.8105.1265.4425.7596.0766.3926.7107.0277.3447.6617.9798.2968.6148.9319.56710.20211.15611.47412.74614.33615.29017.19819.10722.28925.4711” Pitch2.6112.8883.2393.5233.8694.1584.5014.7945.1345.4305.7676.0666.4026.7027.0367.3387.6717.9748.3068.9429.57710.52010.84912.12113.70214.66516.57318.48221.66424.846Type B<strong>Bore</strong>Range WeightBushing (inches) (lbs.)12151615201225173020¹⁄₂ - 1¹⁄₄¹⁄₂ - 1⁵⁄₈¹⁄₂ - 2¹⁄₂ - 2¹⁄₂¹⁵⁄₁₆ - 3Dimensional DataSingle Strand Chain 80Size 80Pitch 1.000”Chain Inside Width 0.625"Roller Diameter 0.625"Nominal Tooth Width 0.575"0.701.001.403.205.80Refer to pages E-136 and E-137 forbushing specifications.If the sprocket needed is notlisted above, please contact<strong>Tsubaki</strong> for made-to-ordercustom sprockets.Sprockets with cataloguenumbers that begin with “H”have hardened teeth(Rockwell C35 minimum).OUTSIDE DIAMETERTOOTH (NOMINAL)HUB DIAMETEROUTSIDE DIAMETERTOOTH (NOMINAL)HUB DIAMETERLTBLTBSTYLE STYPE BSTYLE ETYPE BSprockets E74<strong>Tsubaki</strong> of Canada Limited, 1630 Drew Road, Mississauga, ON L5S 1J6 Tel: 905-676-0400 Fax: 905-676-0904 Toll-Free: 800-263-7088 www.tsubaki.ca e-mail: info@tsubaki.ca