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RS PRO Steel 30 Teeth Spur Gear, 0.5 Module, 4 mm Bore Diam, 15 mm Pitch Diam, 9 mm Hub Diam

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£18.06

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RS Stock No.:
878-7834
Brand:
RS PRO
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Brand

RS PRO

Product Type

Spur Gear

Module

0.5

Number of Teeth

30

Material

Steel

Bore Size

4 mm

Pitch Diameter

15mm

Hub Diameter

9mm

Face Width

4mm

Pressure Angle

20°

Standards/Approvals

Grade/Quality 9 or Equivalent, DIN 3963, DIN 3962, DIN 867

RoHS Status: Exempt

RS PRO Steel Spur Gears


Use these steel spur gears from RS PRO to get your industrial equipment moving. Our extensive range of spur gears is selected for their high-quality, ease of use and performance while ensuring the correct power, torque multiplication, and speed reduction. To obtain your ideal solution, browse the range using the improved filters to locate the module to suit your application.

Also known as


  • Straight gears

  • Straight-cut gears

  • Spur wheels

  • Spur gearing

    • Features and Benefits


  • Steel EN8 (080M40/080M46) or equivalent

  • 20° pressure angle

  • Metric

  • DIN Standard - DIN 867, DIN 3962, DIN 3963, Grade / Quality 9 or equivalent

  • Standard tolerance, unless otherwise stated ±0.25mm

    • Applications


  • Machine Tools

  • Transmissions

  • Speed Reduction

    • FAQs


    What is the module?

    A module is expressed as d/N which is the pitch diameter divided by the number of teeth. This explains the size of the gear or qualifies the unit size of a gear based on the number of teeth. Use this parameter to conclude if the gear is compatible.

    Note

    SSN type gears come with M4 grub screws fitted.
    SSN10/10B and SSN10/12B are hobbed type pinions with cutter runout after the 5 mm gear face width.

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