Metric Spur Gears in Stainless Steel 3 & 4 MOD, 20° P.A

Metric Spur Gears in Stainless Steel 3 & 4 MOD, 20° P.A

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  • Intermediate sizes & Special gears to drawing, up to 1000mm diameter
  • Standard : to DIN 867, DIN 3962, DIN 3963, Grade/Quality 9 or Equivalent
  • Standard tolerances, unless otherwise stated ±0.25mm.
  • All dimensions in mm
  • Stainless Steel AISI 303/304
3 MOD
Code Type No. of Teeth Pitch Ø dp Bore Ø H8 Hub/Boss Ø dm Outside Ø de O/A Width A Face Width B
STS30/12B B 12 36 12 20 42 50 30
STS30/15B B 15 45 12 25 51 50 30
STS30/16B B 16 48 12 35 54 50 30
STS30/20B B 20 60 15 40 66 50 30
STS30/24B B 24 72 15 45 78 50 30
STS30/25B B 25 75 15 50 81 50 30
STS30/30B B 30 90 15 50 96 50 30
STS30/36B B 36 108 15 60 114 50 30
STS30/40B B 40 120 20 60 126 50 30
STS30/48B B 48 144 20 70 150 50 30
STS30/50B B 50 150 20 80 156 50 30
STS30/60B B 60 180 20 80 186 50 30
4 MOD
Code Type No. of Teeth Pitch Ø dp Bore Ø H8 Hub/Boss Ø dm Outside Ø de O/A Width A Face Width B
STS40/28B* B 28 112 30 80 120 60 40
STS40/40B* B 40 160 30 80 168 60 40
STS40/44B* B 44 176 30 80 184 60 40

Please note: *Come with 8 mm wide keyway and G/S holes 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.