Specifications Precision grade JIS B 1704 grade 4 Core hardness HB165194 Gear teeth Gleason Surface hardness HRC4853 Pressure angle 20 Surface treatment Black oxide Helix angle 35 Surface finish Cut Material S45C (Carbon steel) Datum reference surface for teeth cutting Bore Heat treatment Induction hardened teeth

B3 B4 B5

Gear Ratio 1.5

Module 25

Catalog No. Hand of thread Module No. of teeth Bore Hub dia. Pitch dia. Outside dia. Mounting distance Total length Crown to back length Hub width Length of bore Face width Holding surface dia. Face angle Shape Allowable torque (kgfm) Allowable torque (Nm) Backlash (mm) Weight (kgf) Catalog No. m z AH7 B C D E F G H I J K L Bending strength Surface durability Bending strength Surface durability SBS2-3020R [ DXF| DWG | 3D CAD] SBS2-2030L [ DXF| DWG | 3D CAD] R L 2 30 20 12 10 35 30 60 40 61.36 43.49 40 45 26.8 24.96 21.02 16.16 15 11.67 23 22 11 37.56 21.34 5820' 3705' B4 B3 1.567 1.069 1.15 0.767 15.37 10.48 11.28 7.522 0.060.16 0.25 0.12 SBS2-3020R SBS2-2030L SBS2.5-3020R [ DXF| DWG | 3D CAD] SBS2.5-2030L [ DXF| DWG | 3D CAD] R L 2.5 30 20 15 12 45 40 75 50 77.09 54.43 50 55 33.86 30.88 26.56 18.98 18 14.17 30 28 15 45.61 27.42 6101' 3741' B4 B3 3.23 2.203 2.401 1.601 31.68 21.6 23.55 15.7 0.070.17 0.55 0.23 SBS2.5-3020R SBS2.5-2030L SBS3-3020R [ DXF| DWG | 3D CAD] SBS3-2030L [ DXF| DWG | 3D CAD] R L 3 30 20 16 16 50 45 90 60 92.21 65.58 55 70 35.34 40.17 26.66 26.86 17 20 31 37 17 57.14 34.71 5920' 3845' B4 B3 5.389 3.676 4.05 2.7 52.85 36.05 39.72 26.48 0.080.18 0.8 0.5 SBS3-3020R SBS3-2030L SBS4-3020R [ DXF| DWG | 3D CAD] SBS4-2030L [ DXF| DWG | 3D CAD] R L 4 30 20 20 20 70 60 120 80 122.85 87.34 75 90 47.49 48.17 37.14 32.45 25 23.33 40 43 20 78.59 46.89 5852' 3825' B4 B3 11.77 8.029 8.988 5.992 115.4 78.74 88.14 58.76 0.120.27 1.8 1.1 SBS4-3020R SBS4-2030L SBS5-3020R [ DXF| DWG | 3D CAD] SBS5-2030L [ DXF| DWG | 3D CAD] R L 5 30 20 25 22 90 80 150 100 153.67 109.2 90 110 58.08 61.62 42.75 38.07 24 28.33 50 56 30 91.22 54.83 5919' 3831' B4 B3 25.84 17.63 19.91 13.27 253.4 172.9 195.2 130.1 0.140.34 4.4 2.5 SBS5-3020R SBS5-2030L

Pitch Angle Gear 5619' Pinion 3341'

Gear Ratio 2

Module 15

Catalog No. Hand of thread Module No. of teeth Bore Hub dia. Pitch dia. Outside dia. Mounting distance Total length Crown to back length Hub width Length of bore Face width Holding surface dia. Face angle Shape Allowable torque (kgfm) Allowable torque (Nm) Backlash (mm) Weight (kgf) Catalog No. m z AH7 B C D E F G H I J K L Bending strength Surface durability Bending strength Surface durability SBS1-4020R [ DXF| DWG | 3D CAD] SBS1-2040L [ DXF| DWG | 3D CAD] R L 1 40 20 8 6 25 16 40 20 40.52 22.08 22 28 15.02 13.73 12.52 8.52 8 7 12 12 6 26.58 9.17 6520' 2953' B4 B3 0.3067 0.1537 0.2266 0.1133 3.008 1.507 2.222 1.111 0.030.13 0.07 0.02 SBS1-4020R SBS1-2040L SBS1.5-4020R [ DXF| DWG | 3D CAD] SBS1.5-2040L [ DXF| DWG | 3D CAD] R L 1.5 40 20 10 8 38 25 60 30 60.75 33.08 35 46 24.93 25.45 20.75 16.77 15 14.75 22 24 10 39.64 17.28 6520' 2958' B4 B3 1.111 0.5566 0.8382 0.4191 10.9 5.458 8.22 4.11 0.050.15 0.23 0.09 SBS1.5-4020R SBS1.5-2040L SBS2-4020R [ DXF| DWG | 3D CAD] SBS2-2040L [ DXF| DWG | 3D CAD] R L 2 40 20 12 12 40 32 80 40 81 44.1 45 60 32.27 34.04 26 21.02 18 18 27 32 15 48.46 20.92 6520' 2958' B4 B3 2.834 1.42 2.174 1.087 27.79 13.93 21.32 10.66 0.060.16 0.5 0.19 SBS2-4020R SBS2-2040L SBS2.5-4020R [ DXF| DWG | 3D CAD] SBS2.5-2040L [ DXF| DWG | 3D CAD] R L 2.5 40 20 15 12 50 40 100 50 101.27 55.2 55 75 39.65 43.61 31.27 26.3 20 22.5 34 40 20 59.26 20.53 6515' 3018' B4 B3 5.747 2.879 4.46 2.23 56.36 28.23 43.74 21.87 0.070.17 1.1 0.4 SBS2.5-4020R SBS2.5-2040L SBS3-4020R [ DXF| DWG | 3D CAD] SBS3-2040L [ DXF| DWG | 3D CAD] R L 3 40 20 20 16 60 50 120 60 121.48 66.07 65 90 45.76 50.63 36.47 31.52 24 27.5 38 47 22 73.78 29.63 6503' 2950' B4 B3 9.437 4.728 7.402 3.701 92.54 46.37 72.59 36.29 0.080.18 1.6 0.7 SBS3-4020R SBS3-2040L SBS4-4020R [ DXF| DWG | 3D CAD] SBS4-2040L [ DXF| DWG | 3D CAD] R L 4 40 20 20 20 70 60 160 80 162.07 88.5 80 120 53.69 66.24 42.07 42.12 28 35 45 62 28 102.39 42.8 6530' 3048' B4 B3 21.74 10.89 17.29 8.647 213.2 106.8 169.6 84.8 0.120.27 3.3 1.5 SBS4-4020R SBS4-2040L SBS5-4020R [ DXF| DWG | 3D CAD] SBS5-2040L [ DXF| DWG | 3D CAD] R L 5 40 20 25 22 100 80 200 100 202.54 110.45 90 140 55.02 68.48 42.54 42.61 26 35 50 63 30 138.94 57.84 6526' 3040' B5 B3 38.34 19.21 30.84 15.42 376 188.4 302.4 151.2 0.140.34 6 2.9 SBS5-4020R SBS5-2040L

Pitch Angle Gear 6326' Pinion 2634'

Gear Ratio 2

Module 2.54

Catalog No. Hand of thread Module No. of teeth Bore Hub dia. Pitch dia. Outside dia. Mounting distance Total length Crown to back length Hub width Length of bore Face width Holding surface dia. Face angle Shape Allowable torque (kgfm) Allowable torque (Nm) Backlash (mm) Weight (kgf) Catalog No. m z AH7 B C D E F G H I J K L Bending strength Surface durability Bending strength Surface durability SBS2.5-3618R [ DXF| DWG | 3D CAD] SBS2.5-1836L [ DXF| DWG | 3D CAD] R L 2.5 36 18 15 12 55 38 90 45 91.29 50.3 43 64 28.38 34.06 21.79 20.32 13 17.25 24 32 16 57.74 25.43 6541' 3111' B4 B3 4.256 2.131 2.988 1.494 41.74 20.9 29.3 14.65 0.070.17 0.75 0.3 SBS2.5-3618R SBS2.5-1836L SBS3-3618R [ DXF| DWG | 3D CAD] SBS3-1836L [ DXF| DWG | 3D CAD] R L 3 36 18 20 16 60 46 108 54 109.53 60.28 52 75 34.82 39.78 26.53 22.57 17 19 30 37 20 68.27 28.59 6532' 3052' B4 B3 7.541 3.776 5.345 2.672 73.95 37.03 52.42 26.2 0.080.18 1.75 0.5 SBS3-3618R SBS3-1836L SBS4-3618R [ DXF| DWG | 3D CAD] SBS4-1836L [ DXF| DWG | 3D CAD] R L 4 36 18 20 20 70 60 144 72 145.99 80.19 72 100 48.84 52.51 37.99 30.05 25 25 42 49 26 91.87 39.74 6521' 3027' B4 B3 17.6 8.814 12.66 6.33 172.6 86.43 124.2 62.08 0.120.27 2.7 1.5 SBS4-3618R SBS4-1836L

Pitch Angle Gear 6326' Pinion 2634'

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