Gears - Spur - Standard - 48DP - 20 Degree - Stainless

2 Products in this selection

A selection of Stainless 20 Degree 48DP Standard Spur Gears. PCD in mm = No. of Teeth x 0.5292 (1/48 in.). 20 Degree Pressure Angle. DP stands for Diametrical Pitch and is an imperial measurement system.

  • The diameter increases by 1 inch for every 48 teeth
  • 48 Diametrical Pitch. Approx 1.66mm between the teeth.
Small Parts & Bearings

Additional resources:

A more comprehensive listing may be found on the MBA Minibearings main store at Gears - Spur - Standard - 48DP - 20 Degree - Stainless.
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Face Width (FW) Type Indicative
Image
Number of Teeth
30
Pitch Circle Diameter (PD)
15.875
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
17.02
mm
Face Width (FW)
4.78
mm
Type
Hubbed
Spur Gears - 30 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    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G016B-030-D48-032-064-S3 (Each) Spur Gears - 30 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
$35.14 AUD
$42.16 AUD $35.14 AUD
Each
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Indicative
Image
Number of Teeth
30
Pitch Circle Diameter (PD)
15.875
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
17.02
mm
Spur Gears - 30 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    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G016B-030-D48-032-064-S3 (Each) Spur Gears - 30 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
$35.14 AUD
$42.16 AUD $35.14 AUD
Each
View the product page first if you are unsure.
Number of Teeth
48
Pitch Circle Diameter (PD)
25.400
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
26.42
mm
Face Width (FW)
4.78
mm
Type
Hubbed
Spur Gears - 48 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    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G025B-048-D48-032-064-S3 (Each) Spur Gears - 48 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
$42.05 AUD
$50.45 AUD $42.05 AUD
Each
Number of Teeth
48
Pitch Circle Diameter (PD)
25.400
mm
Bore (d)
6.350
mm
Outside Diameter (OD)
26.42
mm
Spur Gears - 48 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    Locking Method: Pin Hub - No Set Screw    Quality: AGMA Q10   
Part Number: G025B-048-D48-032-064-S3 (Each) Spur Gears - 48 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
$42.05 AUD
$50.45 AUD $42.05 AUD
Each
View the product page first if you are unsure.