Gears - Worm Sets - Module 0.5

Gears -> Worm Sets -> Module 0.5

There are 5 products in the sub-categories of Gears - Worm Sets - Module 0.5. Browse the Gears - Worm Sets - Module 0.5 products table.

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Category Details

A selection of Module 0.5 Worm Sets Gears. This is the main category in this series

  • Acetal gear and steel worm sets.
  • Metric sets only.
  • An expanded range may be available on special order. Please enquire.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Gears - Worm Sets - Module 0.5 category on the Small Parts & Bearings online store.
Pitch Teeth Bore (dd) Direction Ratio Lead Angle Indicative
Image
Pitch
Module 0.5

Teeth
20

Bore (dd)
3.00
mm

(Equiv. 0.118 in.)
Direction
Right Hand
Ratio
20 to 1
Lead Angle
1
Deg
Worm Sets Gears - Pitch 0.5 - 20 - 3 mm - Polyacetal and Steel
Material: Polyacetal and Steel    Face Width (b): 5.00 mm    Hub Diameter: 9.00 mm    Centre Distance (A): 9.5 mm    Gear Length (l): 11 mm    Hub Projection (lh): 6 mm    Tip Diameter (da): 11.3 mm   
Part Number: WGS1-050-020-030-R-ACS
Worm Sets Gears - Pitch Module 0.5 - 20 tooth - 3 mm Module 0.5 - Polyacetal and Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
$25.05 AUD
$25.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Pitch Teeth Bore (dd) Direction Indicative
Image
Pitch
Module 0.5

Teeth
20

Bore (dd)
3.00
mm

(Equiv. 0.118 in.)
Direction
Right Hand
Worm Sets Gears - Pitch 0.5 - 20 - 3 mm - Polyacetal and Steel
Material: Polyacetal and Steel    Ratio: 20 to 1    Lead Angle: 1 Deg    Face Width (b): 5.00 mm    Hub Diameter: 9.00 mm    Centre Distance (A): 9.5 mm    Gear Length (l): 11 mm    Hub Projection (lh): 6 mm    Tip Diameter (da): 11.3 mm   
Part Number: WGS1-050-020-030-R-ACS
Worm Sets Gears - Pitch Module 0.5 - 20 tooth - 3 mm Module 0.5 - Polyacetal and Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
$25.05 AUD
$25.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Pitch
Module 0.5

Teeth
30

Bore (dd)
4.00
mm

(Equiv. 0.157 in.)
Direction
Right Hand
Ratio
30 to 1
Lead Angle
1
Deg
Worm Sets Gears - Pitch 0.5 - 30 - 4 mm - Polyacetal and Steel
Material: Polyacetal and Steel    Face Width (b): 5.00 mm    Hub Diameter: 12.00 mm    Centre Distance (A): 12 mm    Gear Length (l): 11 mm    Hub Projection (lh): 6 mm    Tip Diameter (da): 16.3 mm   
Part Number: WGS1-050-030-040-R-ACS
Worm Sets Gears - Pitch Module 0.5 - 30 tooth - 4 mm Module 0.5 - Polyacetal and Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
$26.05 AUD
$26.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Pitch
Module 0.5

Teeth
30

Bore (dd)
4.00
mm

(Equiv. 0.157 in.)
Direction
Right Hand
Worm Sets Gears - Pitch 0.5 - 30 - 4 mm - Polyacetal and Steel
Material: Polyacetal and Steel    Ratio: 30 to 1    Lead Angle: 1 Deg    Face Width (b): 5.00 mm    Hub Diameter: 12.00 mm    Centre Distance (A): 12 mm    Gear Length (l): 11 mm    Hub Projection (lh): 6 mm    Tip Diameter (da): 16.3 mm   
Part Number: WGS1-050-030-040-R-ACS
Worm Sets Gears - Pitch Module 0.5 - 30 tooth - 4 mm Module 0.5 - Polyacetal and Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
$26.05 AUD
$26.05 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Pitch
Module 0.5

Teeth
40

Bore (dd)
5.00
mm

(Equiv. 0.197 in.)
Direction
Right Hand
Ratio
40 to 1
Lead Angle
1
Deg
Worm Sets Gears - Pitch 0.5 - 40 - 5 mm - Polyacetal and Steel
Material: Polyacetal and Steel    Face Width (b): 5.00 mm    Hub Diameter: 15.00 mm    Centre Distance (A): 14.5 mm    Gear Length (l): 13 mm    Hub Projection (lh): 8 mm    Tip Diameter (da): 21.3 mm   
Part Number: WGS1-050-040-050-R-ACS
Worm Sets Gears - Pitch Module 0.5 - 40 tooth - 5 mm Module 0.5 - Polyacetal and Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
$28.68 AUD
$28.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Pitch
Module 0.5

Teeth
40

Bore (dd)
5.00
mm

(Equiv. 0.197 in.)
Direction
Right Hand
Worm Sets Gears - Pitch 0.5 - 40 - 5 mm - Polyacetal and Steel
Material: Polyacetal and Steel    Ratio: 40 to 1    Lead Angle: 1 Deg    Face Width (b): 5.00 mm    Hub Diameter: 15.00 mm    Centre Distance (A): 14.5 mm    Gear Length (l): 13 mm    Hub Projection (lh): 8 mm    Tip Diameter (da): 21.3 mm   
Part Number: WGS1-050-040-050-R-ACS
Worm Sets Gears - Pitch Module 0.5 - 40 tooth - 5 mm Module 0.5 - Polyacetal and Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
$28.68 AUD
$28.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Pitch
Module 0.5

Teeth
50

Bore (dd)
5.00
mm

(Equiv. 0.197 in.)
Direction
Right Hand
Ratio
50 to 1
Lead Angle
1
Deg
Worm Sets Gears - Pitch 0.5 - 50 - 5 mm - Polyacetal and Steel
Material: Polyacetal and Steel    Face Width (b): 5.00 mm    Hub Diameter: 20.00 mm    Centre Distance (A): 17 mm    Gear Length (l): 13 mm    Hub Projection (lh): 8 mm    Tip Diameter (da): 26.3 mm   
Part Number: WGS1-050-050-050-R-ACS
Worm Sets Gears - Pitch Module 0.5 - 50 tooth - 5 mm Module 0.5 - Polyacetal and Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
$31.14 AUD
$31.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Pitch
Module 0.5

Teeth
50

Bore (dd)
5.00
mm

(Equiv. 0.197 in.)
Direction
Right Hand
Worm Sets Gears - Pitch 0.5 - 50 - 5 mm - Polyacetal and Steel
Material: Polyacetal and Steel    Ratio: 50 to 1    Lead Angle: 1 Deg    Face Width (b): 5.00 mm    Hub Diameter: 20.00 mm    Centre Distance (A): 17 mm    Gear Length (l): 13 mm    Hub Projection (lh): 8 mm    Tip Diameter (da): 26.3 mm   
Part Number: WGS1-050-050-050-R-ACS
Worm Sets Gears - Pitch Module 0.5 - 50 tooth - 5 mm Module 0.5 - Polyacetal and Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
$31.14 AUD
$31.14 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Pitch
Module 0.5

Teeth
60

Bore (dd)
5.00
mm

(Equiv. 0.197 in.)
Direction
Right Hand
Ratio
60 to 1
Lead Angle
1
Deg
Worm Sets Gears - Pitch 0.5 - 60 - 5 mm - Polyacetal and Steel
Material: Polyacetal and Steel    Face Width (b): 5.00 mm    Hub Diameter: 25.00 mm    Centre Distance (A): 19.5 mm    Gear Length (l): 13 mm    Hub Projection (lh): 8 mm    Tip Diameter (da): 31.4 mm   
Part Number: WGS1-050-060-050-R-ACS
Worm Sets Gears - Pitch Module 0.5 - 60 tooth - 5 mm Module 0.5 - Polyacetal and Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
$34.86 AUD
$34.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Pitch
Module 0.5

Teeth
60

Bore (dd)
5.00
mm

(Equiv. 0.197 in.)
Direction
Right Hand
Worm Sets Gears - Pitch 0.5 - 60 - 5 mm - Polyacetal and Steel
Material: Polyacetal and Steel    Ratio: 60 to 1    Lead Angle: 1 Deg    Face Width (b): 5.00 mm    Hub Diameter: 25.00 mm    Centre Distance (A): 19.5 mm    Gear Length (l): 13 mm    Hub Projection (lh): 8 mm    Tip Diameter (da): 31.4 mm   
Part Number: WGS1-050-060-050-R-ACS
Worm Sets Gears - Pitch Module 0.5 - 60 tooth - 5 mm Module 0.5 - Polyacetal and Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 20, 2025
$34.86 AUD
$34.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.