Tsubaki Guide to Forestry Products

NO. 120 SINGLE SPLITTAPER 1 1/2" PITCHNO. 120 DOUBLE SPLITTAPER 1 1/2" PITCHWhen experience really mattersAll dimensions in inches unless otherwise stated.Sprocket DiametersType B and C1 1 /2" PitchLTBNo. of Outside Pitch Caliper Catalogue Bushing WeightTeeth Diameter Diameter Diameter Number Type Style Hub LTB (L) OL P M C H (Ibs.)111213141516161717181819202122232425262830323536404042454548546060707080806.0096.4986.9867.4727.9578.4418.4418.9248.9249.4079.4079.88910.37110.85211.33311.81312.29412.77413.25414.21315.17216.13017.56618.04519.95919.95920.91622.35122.35123.78626.65429.52229.52234.30034.30039.07839.0785.3255.7966.2696.7417.2157.6897.6898.1638.1638.6398.6399.1149.58810.06510.54111.01611.49211.96912.44413.39714.35115.30316.73417.21119.11919.11920.07321.50421.50422.93525.79728.66128.66133.43433.43438.20738.2074.3954.9215.3475.8666.3006.8146.8147.2547.2547.7647.7648.2078.7139.1619.66610.11510.61711.07011.56912.52213.47614.42815.84216.33618.24418.24419.19820.61520.61522.06024.92227.78627.78632.55932.55937.33237.332H120Q11H120Q12H120Q13H120Q14H120Q15H120Q16H120R16H120Q17H120R17H120Q18H120R18H120R19H120R20H120R21H120R22H120R23H120R24H120R25H120R26H120R28H120R30120R32120R35120R36120R40120S40120S42120R45120S45120S48120S54120R60120S60120R70120S70120R80120S80BBBBBBBBBBBBBBBBBBBBBBCCCBBCBBBCBCBCC4444444444444444445555666556555656566Q1Q1Q1Q1Q1Q1R1Q1R1Q1R1R1R1R1R1R1R1R1R1R1R1R1R2R2R2S1S1R2S1S1S1R2S1R2S2R2S21 3 /41 3 /41 3 /41 3 /41 3 /41 3 /421 3 /421 3 /42222222222224443 5 /163 5 /1643 5 /163 5 /163 5 /1643 5 /1645 11 /1645 11 /162 1 /22 1 /22 1 /22 1 /22 1 /22 1 /22 7 /82 1 /22 7 /82 1 /22 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /84 7 /84 7 /84 7 /84 3 /84 3 /84 7 /84 3 /84 3 /84 3 /84 7 /84 3 /84 7 /86 3 /44 7 /86 3 /42 25 /322 25 /322 25 /322 25 /322 25 /322 25 /323 5 /322 25 /323 5 /322 25 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /325 5 /325 5 /325 5 /324 3 /44 3 /45 5 /324 3 /44 3 /44 3 /45 5 /324 3 /45 5 /327 1 /85 5 /327 1 /81 9 /161 9 /161 9 /161 9 /161 9 /161 9 /161 15 /161 9 /161 15 /161 9 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /167/87/87/87/81 15 /161 15 /161 15 /161 1 /161 1 /161 15 /161 1 /161 1 /161 1 /161 15 /161 1 /161 15 /162 15 /161 15 /162 15 /160.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.924------------------1 1 /161 1 /161 1 /161 1 /162222 3 /82 3 /822 3 /82 3 /82 3 /822 3 /822 7 /822 7 /83 7 /83 7 /84 1 /24 1 /24 1 /24 1 /25 3 /44 1 /25 3 /44 1 /25 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /46 3 /46 3 /45 3 /46 3 /46 3 /46 3 /45 3 /46 3 /45 3 /46 3 /45 3 /46 3 /44.86.37.99.210.412.012.213.913.715.015.216.918.820.722.524.327.129.133.338.043.349.468.072.082.083.090.0102.0100.0111.0138.0179.0180.0148.0167.0291.0305.0Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes andmounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.No. ofTeethSprocket DiametersOutsideDiameterPitchDiameter15 7.957 7.215 6.3 HD120R15 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 2217 8.924 8.163 7.254 HD120R17 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 3118 9.407 8.639 7.764 HD120R18 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 3519 9.889 9.114 8.207 HD120R19 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 4122 11.333 10.541 9.666 HD120R22 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 5722 11.333 10.541 9.666 HD120S22 B 15 S1 3 5/16 4 3/8 4 3/4 1 1/16 2.683 5/8 6 3/4 5723 11.813 11.016 10.115 HD120R23 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 6424 12.294 11.492 10.617 HD120R24 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 7025 12.774 11.969 11.07 HD120R25 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 7726 13.254 12.444 11.569 HD120R26 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 84Sprocket DiametersType B and C26 13.254 12.444 11.569 1 1 /2" Pitch HD120S26 B 15 S1 3 5/16 4 3/8 4 3/4 1 1/16 2.683 5/8 6 3/4 84LTB28 14.213 13.397 12.522 HD120R28 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 99No. of Outside Pitch Caliper Catalogue Bushing Weight30 Teeth 15.172 Diameter 14.351 Diameter 13.476 Diameter HD120S30 Number B Type 15 Style S1 Hub 3 5/16 LTB 4 3/8 (L) 4 3/4 OL 1 1/16 P 2.683 M 5/8 C 6 3/4 H (Ibs.) 105353017.566 15.172 16.734 14.351 15.842 13.476D120S35 HD120S30 B B15 15 S1 S1 3 5/16 3 5 /16 4 3/8 4 3 /84 3/4 4 3 /41 1/16 1 1 /162.683 2.683 5/8 5/8 6 63/4 3 /4 148 105453522.351 17.566 21.504 16.734 20.615 15.842D120S45 D120S35 C B18 15 S2 S1 5 11/16 3 5 /166 3/4 4 3 /87 1/8 4 3 /42 7/32 1 1 /162.683 2.6831 27/325/86 63/4 3 /4 268 14845 22.351 21.504 20.615 D120S45 C 18 S2 5 11 /16 6 3 /4 7 1 /8 2 7 /32 2.683 1 27 /32 6 3 /4 26860 29.522 28.661 27.786 D120U6060 29.522 28.661 27.786 D120U60BB15 U0 3 3/4 5 1/4 5 23/32 19/32 2.683 1 9/3215 U0 3 3 /4 5 1 /4 5 23 /32 19/32 2.683 18 1/2 1839 /32 8 1 /2 183Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes andmounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.Dimensional DataDouble Strand Chain 120Size 120-2Pitch 1.500"Chain Inside Width 1.000"Roller Diameter 0.875"Nominal Tooth Width 0.894"Plate Thickness 2.683"If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.CaliperDiameterCatalogueNumber Type Style Hub LTBType B and CAll dimensions in inches unless otherwise stated.LTBBushing(L) OL P M C H WeightDimensional DataSingle Strand Chain 120Size 120Pitch 1.500"Chain Inside Width 1.000"Roller Diameter 0.875"Nominal Tooth Width 0.924"If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.STYLE 15TYPE BSTYLE 18TYPE CSprockets with cataloguenumbers that begin with “H”have hardened teeth(Rockwell C35 minimum).STYLE 4 STYLE 5TYPE BTYPE BSTYLE 6TYPE C62 63