RS PRO Polyoxymethylene 20 Teeth Spur Gear, 0.5 Module, 4 mm Bore Diam, 10 mm Pitch Diam, 8 mm Hub Diam

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PHP271.53

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PHP304.11

(inc. VAT)

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  • 64 unit(s) ready to ship from another location
  • Plus 325 unit(s) shipping from March 11, 2026
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1 - 9PHP271.53
10 - 49PHP263.39
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RS Stock No.:
521-7023
Manufacturer:
RS PRO
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Brand

RS PRO

Product Type

Spur Gear

Module

0.5

Number of Teeth

20

Material

Polyoxymethylene

Bore Size

4 mm

Pitch Diameter

10mm

Hub Diameter

8mm

Face Width

3mm

Pressure Angle

20°

Standards/Approvals

No

Series

DELRIN 500

COO (Country of Origin):
US

RS PRO POM Spur Gears


Give your industrial machinery the power it needs with RS PRO Spur Gears. These gears are made from injection-moulded acetal copolymer material, making them extremely strong and durable. With their excellent wear resistance and low friction, these gears are perfect for reducing speed or increasing torque transmission in rotating parts of industrial machinery. Get ready to take your operations to the next level with RS PRO Spur Gears.

Also known as


  • Straight gears

  • Straight-cut gears

  • Spur wheels

  • Spur gearing

    • Features and Benefits


  • POM

  • 20° pressure angle

  • Metric

  • Various number of teeth available

  • Module: 0.5, 0.8 or 1

  • Tensile strength 94N/mm2

  • Hardness (Rockwell R) 110-120

    • 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.

    Be Ready for Anything: RS PRO Emergency Preparedness Solutions

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