Spiral Mitre Gear Sets in Steel, 1.5 – 5.0 MOD

Spiral Mitre Gear Sets in Steel, 1.5 – 5.0 MOD

701
  • Intermediate sizes and special mitres to drawing
  • Standard tolerances, unless otherwise stated ±0.25 mm
  • Shaft axis to intersect within ±0.025mm
  • Angular accuracy between shafts ±5mins
  • Mounting distance tolerance ±0.05mm
  • Bore tolerance H8
  • Cut to the Gleason System
  • 20° pressure angle
  • Pitch angle 45°
  • Supplied in pairs
  • All dimensions in mm
  • Steel EN8, (080M40/080M46)
    or equivalent
Code Pitch Module No. Teeth dp (mm) de (mm) dm (mm) Bore (H8) F (mm) Lm (mm) A (mm) A+V (mm) S (mm)
SBMSP15/16 1.5 16 24 25 18 8 6 9 16.7 24 0.7
SBMSP15/20 1.5 20 30 31 22 8 7 10 19.4 29 1.4
SBMSP15/25 1.5 25 38 39 28 8 8 11.5 26.5 35 6.5
SBMSP15/30 1.5 30 45 46 32 10 10 11 31.8 40 10.3
SBMSP20/16 2 16 32 34 25 10 9 9.45 19.9 29 3
SBMSP20/20 2 20 40 42 32 10 12 11.95 24.9 36 3.2
SBMSP20/25 2 25 50 52 40 12 14 11.9 27.4 42 2.6
SBMSP20/30 2 30 60 62 50 12 16 12.95 29.9 48 3
SBMSP25/16 2.5 16 40 43 32 12 10 13 24.8 37 3
SBMSP25/20 2.5 20 50 53 40 12 12 16 30.2 46 3.5
SBMSP25/25 2.5 25 63 65 50 15 15 16 33.2 53 3.3
SBMSP25/30 2.5 30 75 78 55 15 18 16 35 59 3.2
SBMSP30/16 3 16 48 51 40 15 12 16 29.4 44 3.6
SBMSP30/20 3 20 60 63 45 15 18 13.5 34.5 51 3.8
SBMSP30/25 3 25 75 78 55 15 20 16 37.5 60 3.8
SBMSP30/30 3 30 90 93 60 20 22 19 39.5 68 3.7
SBMSP40/16 4 16 64 68 50 15 15 17.75 36 56 5.2
SBMSP40/20 4 20 80 84 60 18 17 18 37.5 64 5
SBMSP40/25 4 25 100 104 70 20 21 18 40.4 74 5.2
SBMSP40/30 4 30 120 124 80 25 25 16 43.2 84 5.1
SBMSP50/16 5 16 80 85 60 20 17 18.9 41 68 5.5
SBMSP50/20 5 20 100 105 70 20 21 18.5 44 78 6.3
SBMSP50/25 5 25 125 130 90 20 26 18.5 47.8 90 6
SBMSP50/30 5 30 150 155 110 30 32 18 52.5 103 6.8

Please note: * Supplied with black oxide finish. All dimensions subject to change. If a dimension is critical to your application please contact our Sales Department for confirmation. For special or reworked gears please contact our Manufacturing Department for a quotation.