Collection: Gears - Spur - Standard - Module 0.5 - Steel

Gears -> Spur -> Standard -> Module 0.5 -> Steel

There is only 1 product in the sub-categories of Gears - Spur - Standard - Module 0.5 - Steel. Browse the Gears - Spur - Standard - Module 0.5 - Steel products table.

Category Details

A selection of Steel Module 0.5 Standard Spur Gears. PCD in mm = No. of Teeth x 0.5. 20 Degree Pressure Angle.

  • The diameter increases by 0.5mm per tooth
  • Module 0.5. Approximately 1.57mm between the teeth.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Gears - Spur - Standard - Module 0.5 - Steel category on the Small Parts & Bearings online store.
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Face Width (FW) Type Indicative
Image
Number of Teeth
20

Pitch Circle Diameter (PD)
10.00
mm

(Equiv. 0.394 in.)
Bore (d)
4.000
mm
+0.022 / -0.00 (H8)
(Equiv. 0.157 in.)
Outside Diameter (OD)
11.000
mm
Face Width (FW)
8.000
mm
Type
K Hub
Spur Gears - 20 tooth - 10x4 mm Hubbed - Carbon Steel Gear
Material: Carbon Steel    Hub Diameter (D1): 11.000 mm    Hub Projection (HL): 10.000 mm    Locking Method: Set Screws M3 (2x120 Deg)    Quality: ISO 8 - ( AGMA 9 )   
Part Number: G010K-020-M05-080-040-CG
Spur Gears - 20 tooth - 10x4 mm Hubbed - Carbon Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $46.41 AUD
Regular price Sale price $46.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Indicative
Image
Number of Teeth
20

Pitch Circle Diameter (PD)
10.00
mm

(Equiv. 0.394 in.)
Bore (d)
4.000
mm
+0.022 / -0.00 (H8)
(Equiv. 0.157 in.)
Outside Diameter (OD)
11.000
mm
Spur Gears - 20 tooth - 10x4 mm Hubbed - Carbon Steel Gear
Material: Carbon Steel    Face Width (FW): 8.000 mm    Type: K Hub    Hub Diameter (D1): 11.000 mm    Hub Projection (HL): 10.000 mm    Locking Method: Set Screws M3 (2x120 Deg)    Quality: ISO 8 - ( AGMA 9 )   
Part Number: G010K-020-M05-080-040-CG
Spur Gears - 20 tooth - 10x4 mm Hubbed - Carbon Steel Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Oct 01, 2025
Regular price $46.41 AUD
Regular price Sale price $46.41 AUD
Each
Quantity Required

Backorder: Out of Stock.