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 - Surface finish Cut Material S45C (Carbon steel) Datum reference surface for gear cutting Bore Heat treatment Teeth induction hardened

B3

25 Miter Module 16

Catalog No. 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 Keyway Threaded hole 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 WidthDepth M Thread Size Bending strength Surface durability Bending strength Surface durability SMA1-25 [ DXF| DWG| 3D CAD] 1 25 10 20 25 26.41 23 15.16 11.21 8 14 6 15.03 4851' - 4 M4 B3 0.1506 0.0724 1.477 0.71 0.030.13 0.04 SMA1-25 SMA1.5-25 [ DXF| DWG| 3D CAD] 1.5 25 12 30 37.5 39.62 34 22.25 16.31 11.5 19 9 19.54 4851' 41.8 5.75 M5 B3 0.5081 0.2492 4.983 2.444 0.050.15 0.06 SMA1.5-25 SMA2-25 [ DXF| DWG| 3D CAD] SMB2-25 [ DXF| DWG| 3D CAD] 2 25 18 15 40 50 52.83 40 24.33 16.41 10 20 12 26.06 4851' 62.8 52.3 5 M6 M5 B3 1.204 0.6012 11.81 5.896 0.060.16 0.17 SMA2-25 SMB2-25 SMA2.5-25 [ DXF| DWG| 3D CAD] SMB2.5-25 [ DXF| DWG| 3D CAD] 2.5 25 20 18 50 62.5 66.04 50 30.41 20.52 12.5 26 15 34.57 4851' 52.3 * 62.8 6 M6 B3 2.352 1.19 23.07 11.67 0.070.17 0.4 SMA2.5-25 SMB2.5-25 SMA3-25 [ DXF| DWG| 3D CAD] SMB3-25 [ DXF| DWG| 3D CAD] 3 25 30 25 60 75 79.24 60 37.81 24.62 15 32 20 37.43 4851' 73 * 83.3 7.5 M8 B3 4.314 2.202 42.31 21.59 0.080.18 0.6 SMA3-25 SMB3-25 SMA3.5-25 [ DXF| DWG| 3D CAD] SMB3.5-25 [ DXF| DWG| 3D CAD] 3.5 25 32 28 70 87.5 92.45 70 43.23 28.72 17.5 37 22 46.77 4851' 103.3 83.3 8.5 M8 B3 6.631 3.416 65.03 33.5 0.10.25 1 SMA3.5-25 SMB3.5-25 SMA4-25 [ DXF| DWG| 3D CAD] SMB4-25 [ DXF| DWG| 3D CAD] 4 25 35 30 80 100 105.66 80 49.32 32.83 20 43 25 55.29 4851' 103.3 83.3 10 M8 B3 9.867 5.117 96.76 50.18 0.120.27 1.6 SMA4-25 SMB4-25 SMA5-25 [ DXF| DWG| 3D CAD] 5 25 50 100 125 132.07 100 60.82 41.04 25 50 30 65.15 4851' 123.3 * 12.5 M8 B3 18.82 9.867 184.6 96.76 0.140.34 3 SMA5-25 SMA6-25 [ DXF| DWG| 3D CAD] 6 25 55 120 150 158.48 120 72.32 49.24 30 61 35 83 4851' 164.3 15 M10 B3 31.34 16.9 307.3 165.7 0.160.36 4.5 SMA6-25

Pitch Angle 45

30 Miter Module 15

Catalog No. 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 Keyway Threaded hole 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 WidthDepth M Thread Size Bending strength Surface durability Bending strength Surface durability SMA1-30 [ DXF| DWG| 3D CAD] 1 30 12 24 30 31.41 28 17.71 13.71 10 16 6 19.03 4812' 41.8 5 M5 B3 0.2038 0.1127 1.999 1.105 0.030.13 0.05 SMA1-30 SMA1.5-30 [ DXF| DWG| 3D CAD] 1.5 30 15 36 45 47.12 43 28.24 21.56 16 25 10 25.71 4812' 52.3 8 M5 B3 0.7366 0.4158 7.224 4.078 0.050.15 0.19 SMA1.5-30 SMA2-30 [ DXF| DWG| 3D CAD] SMB2-30 [ DXF| DWG| 3D CAD] 2 30 20 15 45 60 62.83 50 29.42 21.41 12.5 25 12 36.06 4812' 62.8 52.3 6.25 M6 M5 B3 1.63 0.9379 15.98 9.198 0.060.16 0.32 SMA2-30 SMB2-30 SMA2.5-30 [ DXF| DWG| 3D CAD] SMB2.5-30 [ DXF| DWG| 3D CAD] 2.5 30 25 20 60 75 78.54 62 36.28 26.27 17 32 15 47.57 4812' 83.3 62.8 8.5 M8 M6 B3 3.185 1.855 31.23 18.19 0.070.17 0.7 SMA2.5-30 SMB2.5-30 SMA3-30 [ DXF| DWG| 3D CAD] SMB3-30 [ DXF| DWG| 3D CAD] 3 30 32 25 70 90 94.24 75 45.47 32.12 20 40 20 53.43 4812' 103.3 83.3 10 M8 B3 5.893 3.462 57.79 33.95 0.080.18 1.1 SMA3-30 SMB3-30 SMA3.5-30 [ DXF| DWG| 3D CAD] SMB3.5-30 [ DXF| DWG| 3D CAD] 3.5 30 35 30 90 105 109.95 85 49.66 34.97 25 45 22 67.77 4812' 103.3 83.3 12.5 M8 B3 9.012 5.337 88.38 52.34 0.10.25 2.1 SMA3.5-30 SMB3.5-30 SMA4-30 [ DXF| DWG| 3D CAD] SMB4-30 [ DXF| DWG| 3D CAD] 4 30 40 30 100 120 125.66 95 54.52 37.83 25 50 25 79.29 4812' 123.3 83.3 12.5 M8 B3 13.4 7.987 131.4 78.32 0.120.27 2.9 SMA4-30 SMB4-30 SMA5-30 [ DXF| DWG| 3D CAD] 5 30 55 130 150 157.07 120 68.56 48.54 35 62 30 99.15 4812' 164.3 17.5 M10 B3 25.48 15.34 249.9 150.4 0.140.34 5.2 SMA5-30

Pitch Angle 45

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