Gears - Spur - Hubbed - 24DP - 20 Degree - Stainless

7 Products in this selection

A selection of Stainless 20 Degree 24DP Hubbed Spur Gears. PCD in mm = No. of Teeth x 1.05833 (1/24 in.). 20 Degree Pressure Angle. DP stands for Diametrical Pitch and is an imperial measurement system.

  • There are more items available in this range than currently listed. Please enquire if you have special requirements. Expanded range includes hardened gears, stainless steel, antibacklash, and special bore sizes.
  • Be sure to match the pitch type and tooth angle when selecting spur gears.
  • An expanded range may be available on special order. Please enquire.
  • The diameter increases by 1 inch for every 24 teeth
  • 24 Diametrical Pitch. Approx 3.33mm between the teeth.
Small Parts & Bearings

Additional resources:
24DP Gear Racks

A more comprehensive listing may be found on the MBA Minibearings main store at Gears - Spur - Hubbed - 24DP - 20 Degree - Stainless.
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Face Width (FW) Type Indicative
Image
Number of Teeth
15
Pitch Circle Diameter (PD)
15.875
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
18.03
mm
Face Width (FW)
4.78
mm
Type
Hubbed
Spur Gears - 15 tooth - 15.875x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G016B-015-D24-032-064-S3 (Each) Spur Gears - 15 tooth - 15.875x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$28.77 AUD
$34.53 AUD $28.77 AUD
Each
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Indicative
Image
Number of Teeth
15
Pitch Circle Diameter (PD)
15.875
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
18.03
mm
Spur Gears - 15 tooth - 15.875x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Face Width (FW): 4.78 mm    Type: Hubbed    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G016B-015-D24-032-064-S3 (Each) Spur Gears - 15 tooth - 15.875x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$28.77 AUD
$34.53 AUD $28.77 AUD
Each
View the product page first if you are unsure.
Number of Teeth
18
Pitch Circle Diameter (PD)
19.050
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
21.08
mm
Face Width (FW)
4.78
mm
Type
Hubbed
Spur Gears - 18 tooth - 19.05x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G019B-018-D24-032-064-S3 (Each) Spur Gears - 18 tooth - 19.05x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$33.14 AUD
$39.76 AUD $33.14 AUD
Each
Number of Teeth
18
Pitch Circle Diameter (PD)
19.050
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
21.08
mm
Spur Gears - 18 tooth - 19.05x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Face Width (FW): 4.78 mm    Type: Hubbed    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G019B-018-D24-032-064-S3 (Each) Spur Gears - 18 tooth - 19.05x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$33.14 AUD
$39.76 AUD $33.14 AUD
Each
View the product page first if you are unsure.
Number of Teeth
24
Pitch Circle Diameter (PD)
25.400
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
21.08
mm
Face Width (FW)
4.78
mm
Type
Hubbed
Spur Gears - 24 tooth - 25.4x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G025B-024-D24-032-064-S3 (Each) Spur Gears - 24 tooth - 25.4x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$33.23 AUD
$39.87 AUD $33.23 AUD
Each
Number of Teeth
24
Pitch Circle Diameter (PD)
25.400
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
21.08
mm
Spur Gears - 24 tooth - 25.4x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Face Width (FW): 4.78 mm    Type: Hubbed    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G025B-024-D24-032-064-S3 (Each) Spur Gears - 24 tooth - 25.4x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$33.23 AUD
$39.87 AUD $33.23 AUD
Each
View the product page first if you are unsure.
Number of Teeth
30
Pitch Circle Diameter (PD)
31.750
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
33.86
mm
Face Width (FW)
4.78
mm
Type
Hubbed
Spur Gears - 30 tooth - 31.75x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G032B-030-D24-032-064-S3 (Each) Spur Gears - 30 tooth - 31.75x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$43.23 AUD
$51.87 AUD $43.23 AUD
Each
Number of Teeth
30
Pitch Circle Diameter (PD)
31.750
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
33.86
mm
Spur Gears - 30 tooth - 31.75x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Face Width (FW): 4.78 mm    Type: Hubbed    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G032B-030-D24-032-064-S3 (Each) Spur Gears - 30 tooth - 31.75x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$43.23 AUD
$51.87 AUD $43.23 AUD
Each
View the product page first if you are unsure.
Number of Teeth
36
Pitch Circle Diameter (PD)
38.100
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
21.08
mm
Face Width (FW)
4.78
mm
Type
Hubbed
Spur Gears - 36 tooth - 38.1x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G038B-036-D24-032-064-S3 (Each) Spur Gears - 36 tooth - 38.1x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$44.59 AUD
$53.51 AUD $44.59 AUD
Each
Number of Teeth
36
Pitch Circle Diameter (PD)
38.100
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
21.08
mm
Spur Gears - 36 tooth - 38.1x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Face Width (FW): 4.78 mm    Type: Hubbed    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G038B-036-D24-032-064-S3 (Each) Spur Gears - 36 tooth - 38.1x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$44.59 AUD
$53.51 AUD $44.59 AUD
Each
View the product page first if you are unsure.
Number of Teeth
48
Pitch Circle Diameter (PD)
50.800
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
52.83
mm
Face Width (FW)
4.78
mm
Type
Hubbed
Spur Gears - 48 tooth - 50.8x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G051B-048-D24-032-064-S3 (Each) Spur Gears - 48 tooth - 50.8x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$58.59 AUD
$70.31 AUD $58.59 AUD
Each
Number of Teeth
48
Pitch Circle Diameter (PD)
50.800
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
52.83
mm
Spur Gears - 48 tooth - 50.8x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Face Width (FW): 4.78 mm    Type: Hubbed    Hub Diameter (D1): 12.70 mm    Hub Projection (HL): 6.4 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G051B-048-D24-032-064-S3 (Each) Spur Gears - 48 tooth - 50.8x6.35 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$58.59 AUD
$70.31 AUD $58.59 AUD
Each
View the product page first if you are unsure.
Number of Teeth
60
Pitch Circle Diameter (PD)
57.150
mm
Bore (d)
7.938
mm
Outside Diameter (OD)
59.26
mm
Face Width (FW)
6.35
mm
Type
Hubbed
Spur Gears - 60 tooth - 57.15x7.938 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Hub Diameter (D1): 22.35 mm    Hub Projection (HL): 7.9 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G064B-060-D24-032-079-S3 (Each) Spur Gears - 60 tooth - 57.15x7.938 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$64.41 AUD
$77.29 AUD $64.41 AUD
Each
Number of Teeth
60
Pitch Circle Diameter (PD)
57.150
mm
Bore (d)
7.938
mm
Outside Diameter (OD)
59.26
mm
Spur Gears - 60 tooth - 57.15x7.938 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Face Width (FW): 6.35 mm    Type: Hubbed    Hub Diameter (D1): 22.35 mm    Hub Projection (HL): 7.9 mm    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G064B-060-D24-032-079-S3 (Each) Spur Gears - 60 tooth - 57.15x7.938 mm Hubbed - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Gear
2 Available Now | Further orders can be expected around Mon, Aug 17, 2026
$64.41 AUD
$77.29 AUD $64.41 AUD
Each
View the product page first if you are unsure.