Gears - Spur - Standard - 10DP Steel

Gears -> Spur -> Standard -> 10DP Steel

There are 7 products in the sub-categories of Gears - Spur - Standard - 10DP Steel. Browse the Gears - Spur - Standard - 10DP Steel products table.

Category Details

A selection of 10DP Steel Standard Spur Gears. PCD in mm = No. of Teeth x 2.54 (1/10 in.). 14.5 Degree Pressure Angle. DP stands for Diametrical Pitch and is an imperial measurement system.

  • The diameter increases by 1 inch for every 10 teeth
  • 10 Diametrical Pitch. Approx 7.98mm between the teeth.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Gears - Spur - Standard - 10DP 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
12

Pitch Circle Diameter (PD)
30.480
mm

(Equiv. 1.2 in.)
Bore (d)
15.875
mm

(Equiv. 0.625 in.)
Outside Diameter (OD)
35.560
mm
Face Width (FW)
25.400
mm
Type
Hubbed
Spur Gears - 12 tooth - 30.48x15.875 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Hub Diameter (D1): 23.368 mm    Hub Projection (HL): 15.748 mm    Locking Method: None    Quality: Commercial   
Part Number: G030B-012-V10-254-159-CG
Spur Gears - 12 tooth - 30.48x15.875 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$193.68 AUD
$193.68 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
12

Pitch Circle Diameter (PD)
30.480
mm

(Equiv. 1.2 in.)
Bore (d)
15.875
mm

(Equiv. 0.625 in.)
Outside Diameter (OD)
35.560
mm
Spur Gears - 12 tooth - 30.48x15.875 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Face Width (FW): 25.400 mm    Type: Hubbed    Hub Diameter (D1): 23.368 mm    Hub Projection (HL): 15.748 mm    Locking Method: None    Quality: Commercial   
Part Number: G030B-012-V10-254-159-CG
Spur Gears - 12 tooth - 30.48x15.875 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$193.68 AUD
$193.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
18

Pitch Circle Diameter (PD)
45.720
mm

(Equiv. 1.8 in.)
Bore (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (OD)
50.800
mm
Face Width (FW)
25.400
mm
Type
Hubbed
Spur Gears - 18 tooth - 45.72x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Hub Diameter (D1): 36.068 mm    Hub Projection (HL): 15.748 mm    Locking Method: None    Quality: Commercial   
Part Number: G046B-018-V10-254-191-CG
Spur Gears - 18 tooth - 45.72x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$225.14 AUD
$270.16 AUD $225.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
18

Pitch Circle Diameter (PD)
45.720
mm

(Equiv. 1.8 in.)
Bore (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (OD)
50.800
mm
Spur Gears - 18 tooth - 45.72x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Face Width (FW): 25.400 mm    Type: Hubbed    Hub Diameter (D1): 36.068 mm    Hub Projection (HL): 15.748 mm    Locking Method: None    Quality: Commercial   
Part Number: G046B-018-V10-254-191-CG
Spur Gears - 18 tooth - 45.72x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$225.14 AUD
$270.16 AUD $225.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
20

Pitch Circle Diameter (PD)
50.800
mm

(Equiv. 2 in.)
Bore (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (OD)
55.880
mm
Face Width (FW)
25.400
mm
Type
Hubbed
Spur Gears - 20 tooth - 50.8x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Hub Diameter (D1): 41.148 mm    Hub Projection (HL): 15.748 mm    Locking Method: None    Quality: Commercial   
Part Number: G051B-020-V10-254-191-CG
Spur Gears - 20 tooth - 50.8x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$248.77 AUD
$298.53 AUD $248.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
20

Pitch Circle Diameter (PD)
50.800
mm

(Equiv. 2 in.)
Bore (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (OD)
55.880
mm
Spur Gears - 20 tooth - 50.8x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Face Width (FW): 25.400 mm    Type: Hubbed    Hub Diameter (D1): 41.148 mm    Hub Projection (HL): 15.748 mm    Locking Method: None    Quality: Commercial   
Part Number: G051B-020-V10-254-191-CG
Spur Gears - 20 tooth - 50.8x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$248.77 AUD
$298.53 AUD $248.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
24

Pitch Circle Diameter (PD)
60.960
mm

(Equiv. 2.4 in.)
Bore (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (OD)
66.040
mm
Face Width (FW)
25.400
mm
Type
Hubbed
Spur Gears - 24 tooth - 60.96x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Hub Diameter (D1): 51.308 mm    Hub Projection (HL): 15.748 mm    Locking Method: None    Quality: Commercial   
Part Number: G061B-024-V10-254-191-CG
Spur Gears - 24 tooth - 60.96x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$295.50 AUD
$354.60 AUD $295.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
24

Pitch Circle Diameter (PD)
60.960
mm

(Equiv. 2.4 in.)
Bore (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (OD)
66.040
mm
Spur Gears - 24 tooth - 60.96x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Face Width (FW): 25.400 mm    Type: Hubbed    Hub Diameter (D1): 51.308 mm    Hub Projection (HL): 15.748 mm    Locking Method: None    Quality: Commercial   
Part Number: G061B-024-V10-254-191-CG
Spur Gears - 24 tooth - 60.96x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$295.50 AUD
$354.60 AUD $295.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
30

Pitch Circle Diameter (PD)
76.200
mm

(Equiv. 3 in.)
Bore (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (OD)
81.280
mm
Face Width (FW)
25.400
mm
Type
Hubbed
Spur Gears - 30 tooth - 76.2x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Hub Diameter (D1): 51.308 mm    Hub Projection (HL): 22.352 mm    Locking Method: None    Quality: Commercial   
Part Number: G076B-030-V10-254-191-CG
Spur Gears - 30 tooth - 76.2x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$347.95 AUD
$417.55 AUD $347.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
30

Pitch Circle Diameter (PD)
76.200
mm

(Equiv. 3 in.)
Bore (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (OD)
81.280
mm
Spur Gears - 30 tooth - 76.2x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Material: Steel 0.20 carbon steel with no subsequent treatment    Face Width (FW): 25.400 mm    Type: Hubbed    Hub Diameter (D1): 51.308 mm    Hub Projection (HL): 22.352 mm    Locking Method: None    Quality: Commercial   
Part Number: G076B-030-V10-254-191-CG
Spur Gears - 30 tooth - 76.2x19.05 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$347.95 AUD
$417.55 AUD $347.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
101.600
mm

(Equiv. 4 in.)
Bore (d)
22.225
mm

(Equiv. 0.875 in.)
Outside Diameter (OD)
106.680
mm
Face Width (FW)
25.400
mm
Type
Hubbed
Spur Gears - 40 tooth - 101.6x22.225 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Material: Cast Iron ASTM-CLASS 30    Hub Diameter (D1): 53.848 mm    Hub Projection (HL): 22.352 mm    Locking Method: None    Quality: Commercial   
Part Number: G102B-040-V10-254-222-CI-G
Spur Gears - 40 tooth - 101.6x22.225 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$517.41 AUD
$620.89 AUD $517.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Pitch Circle Diameter (PD)
101.600
mm

(Equiv. 4 in.)
Bore (d)
22.225
mm

(Equiv. 0.875 in.)
Outside Diameter (OD)
106.680
mm
Spur Gears - 40 tooth - 101.6x22.225 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Material: Cast Iron ASTM-CLASS 30    Face Width (FW): 25.400 mm    Type: Hubbed    Hub Diameter (D1): 53.848 mm    Hub Projection (HL): 22.352 mm    Locking Method: None    Quality: Commercial   
Part Number: G102B-040-V10-254-222-CI-G
Spur Gears - 40 tooth - 101.6x22.225 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$517.41 AUD
$620.89 AUD $517.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
121.920
mm

(Equiv. 4.8 in.)
Bore (d)
22.225
mm

(Equiv. 0.875 in.)
Outside Diameter (OD)
127.000
mm
Face Width (FW)
25.400
mm
Type
Hubbed
Spur Gears - 48 tooth - 121.92x22.225 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Material: Cast Iron ASTM-CLASS 30    Hub Diameter (D1): 53.848 mm    Hub Projection (HL): 22.352 mm    Locking Method: None    Quality: Commercial   
Part Number: G122B-048-V10-254-222-CI-G
Spur Gears - 48 tooth - 121.92x22.225 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$603.14 AUD
$723.76 AUD $603.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
121.920
mm

(Equiv. 4.8 in.)
Bore (d)
22.225
mm

(Equiv. 0.875 in.)
Outside Diameter (OD)
127.000
mm
Spur Gears - 48 tooth - 121.92x22.225 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Material: Cast Iron ASTM-CLASS 30    Face Width (FW): 25.400 mm    Type: Hubbed    Hub Diameter (D1): 53.848 mm    Hub Projection (HL): 22.352 mm    Locking Method: None    Quality: Commercial   
Part Number: G122B-048-V10-254-222-CI-G
Spur Gears - 48 tooth - 121.92x22.225 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$603.14 AUD
$723.76 AUD $603.14 AUD
Each
Quantity Required

Backorder: Out of Stock.