Gears - Spur - Hubbed - 12DP Steel - 14.5 Deg PA

Gears -> Spur -> Hubbed -> 12DP Steel -> 14.5 Deg PA

There are 6 products in the sub-categories of Gears - Spur - Hubbed - 12DP Steel - 14.5 Deg PA. Browse the Gears - Spur - Hubbed - 12DP Steel - 14.5 Deg PA products table.

Category Details

A selection of 14.5 Deg PA 12DP Steel Hubbed Spur Gears. PCD in mm = No. of Teeth x 2.117 (1/12 in.). 14.5 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 12 teeth
  • 12 Diametrical Pitch. Approx 6.65mm between the teeth.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Gears - Spur - Hubbed - 12DP Steel - 14.5 Deg PA 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)
25.400
mm

(Equiv. 1 in.)
Bore (d)
12.700
mm

(Equiv. 0.5 in.)
Outside Diameter (OD)
29.642
mm
Face Width (FW)
19.050
mm
Type
Hubbed
Spur Gears - 12 tooth - 25.4x12.7 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): 19.050 mm    Hub Projection (HL): 12.700 mm    Locking Method: None    Quality: Commercial   
Part Number: G025B-012-V12-191-127-CG
Spur Gears - 12 tooth - 25.4x12.7 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
1 Available Now | Further orders can be expected around Wed, Sep 17, 2025
$94.41 AUD
$113.29 AUD $94.41 AUD
Each
Quantity Required

1 Available Now. Backorder if more than 1.
Number of Teeth Pitch Circle Diameter (PD) Bore (d) Outside Diameter (OD) Indicative
Image
Number of Teeth
12

Pitch Circle Diameter (PD)
25.400
mm

(Equiv. 1 in.)
Bore (d)
12.700
mm

(Equiv. 0.5 in.)
Outside Diameter (OD)
29.642
mm
Spur Gears - 12 tooth - 25.4x12.7 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): 19.050 mm    Type: Hubbed    Hub Diameter (D1): 19.050 mm    Hub Projection (HL): 12.700 mm    Locking Method: None    Quality: Commercial   
Part Number: G025B-012-V12-191-127-CG
Spur Gears - 12 tooth - 25.4x12.7 mm Hubbed - Steel 0.20 carbon steel with no subsequent treatment Gear
1 Available Now | Further orders can be expected around Wed, Sep 17, 2025
$94.41 AUD
$113.29 AUD $94.41 AUD
Each
Quantity Required

1 Available Now. Backorder if more than 1.
Number of Teeth
18

Pitch Circle Diameter (PD)
38.100
mm

(Equiv. 1.5 in.)
Bore (d)
15.875
mm

(Equiv. 0.625 in.)
Outside Diameter (OD)
42.342
mm
Face Width (FW)
19.050
mm
Type
Hubbed
Spur Gears - 18 tooth - 38.1x15.875 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): 29.210 mm    Hub Projection (HL): 12.700 mm    Locking Method: None    Quality: Commercial   
Part Number: G038B-018-V12-191-159-CG
Spur Gears - 18 tooth - 38.1x15.875 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
$162.50 AUD
$195.00 AUD $162.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
18

Pitch Circle Diameter (PD)
38.100
mm

(Equiv. 1.5 in.)
Bore (d)
15.875
mm

(Equiv. 0.625 in.)
Outside Diameter (OD)
42.342
mm
Spur Gears - 18 tooth - 38.1x15.875 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): 19.050 mm    Type: Hubbed    Hub Diameter (D1): 29.210 mm    Hub Projection (HL): 12.700 mm    Locking Method: None    Quality: Commercial   
Part Number: G038B-018-V12-191-159-CG
Spur Gears - 18 tooth - 38.1x15.875 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
$162.50 AUD
$195.00 AUD $162.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
24

Pitch Circle Diameter (PD)
50.800
mm

(Equiv. 2 in.)
Bore (d)
15.875
mm

(Equiv. 0.625 in.)
Outside Diameter (OD)
55.042
mm
Face Width (FW)
19.050
mm
Type
Hubbed
Spur Gears - 24 tooth - 50.8x15.875 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): 41.910 mm    Hub Projection (HL): 12.700 mm    Locking Method: None    Quality: Commercial   
Part Number: G051B-024-V12-191-159-CG
Spur Gears - 24 tooth - 50.8x15.875 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
$228.05 AUD
$273.65 AUD $228.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
24

Pitch Circle Diameter (PD)
50.800
mm

(Equiv. 2 in.)
Bore (d)
15.875
mm

(Equiv. 0.625 in.)
Outside Diameter (OD)
55.042
mm
Spur Gears - 24 tooth - 50.8x15.875 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): 19.050 mm    Type: Hubbed    Hub Diameter (D1): 41.910 mm    Hub Projection (HL): 12.700 mm    Locking Method: None    Quality: Commercial   
Part Number: G051B-024-V12-191-159-CG
Spur Gears - 24 tooth - 50.8x15.875 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
$228.05 AUD
$273.65 AUD $228.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
30

Pitch Circle Diameter (PD)
63.500
mm

(Equiv. 2.5 in.)
Bore (d)
15.875
mm

(Equiv. 0.625 in.)
Outside Diameter (OD)
67.742
mm
Face Width (FW)
19.050
mm
Type
Hubbed
Spur Gears - 30 tooth - 63.5x15.875 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): 54.610 mm    Hub Projection (HL): 15.748 mm    Locking Method: None    Quality: Commercial   
Part Number: G064B-030-V12-191-159-CG
Spur Gears - 30 tooth - 63.5x15.875 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
$263.41 AUD
$316.09 AUD $263.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
30

Pitch Circle Diameter (PD)
63.500
mm

(Equiv. 2.5 in.)
Bore (d)
15.875
mm

(Equiv. 0.625 in.)
Outside Diameter (OD)
67.742
mm
Spur Gears - 30 tooth - 63.5x15.875 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): 19.050 mm    Type: Hubbed    Hub Diameter (D1): 54.610 mm    Hub Projection (HL): 15.748 mm    Locking Method: None    Quality: Commercial   
Part Number: G064B-030-V12-191-159-CG
Spur Gears - 30 tooth - 63.5x15.875 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
$263.41 AUD
$316.09 AUD $263.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
32

Pitch Circle Diameter (PD)
67.742
mm

(Equiv. 2.667 in.)
Bore (d)
15.875
mm

(Equiv. 0.625 in.)
Outside Diameter (OD)
71.984
mm
Face Width (FW)
19.050
mm
Type
Hubbed
Spur Gears - 32 tooth - 67.742x15.875 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): 48.768 mm    Hub Projection (HL): 15.748 mm    Locking Method: None    Quality: Commercial   
Part Number: G068B-032-V12-191-159-CG
Spur Gears - 32 tooth - 67.742x15.875 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
$291.77 AUD
$350.13 AUD $291.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
32

Pitch Circle Diameter (PD)
67.742
mm

(Equiv. 2.667 in.)
Bore (d)
15.875
mm

(Equiv. 0.625 in.)
Outside Diameter (OD)
71.984
mm
Spur Gears - 32 tooth - 67.742x15.875 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): 19.050 mm    Type: Hubbed    Hub Diameter (D1): 48.768 mm    Hub Projection (HL): 15.748 mm    Locking Method: None    Quality: Commercial   
Part Number: G068B-032-V12-191-159-CG
Spur Gears - 32 tooth - 67.742x15.875 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
$291.77 AUD
$350.13 AUD $291.77 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
101.600
mm

(Equiv. 4 in.)
Bore (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (OD)
105.842
mm
Face Width (FW)
19.050
mm
Type
Hubbed
Spur Gears - 48 tooth - 101.6x19.05 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Material: Cast Iron ASTM-CLASS 30    Hub Diameter (D1): 44.450 mm    Hub Projection (HL): 19.050 mm    Locking Method: None    Quality: Commercial   
Part Number: G102B-048-V12-191-191-CI-G
Spur Gears - 48 tooth - 101.6x19.05 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$385.50 AUD
$462.60 AUD $385.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Pitch Circle Diameter (PD)
101.600
mm

(Equiv. 4 in.)
Bore (d)
19.050
mm

(Equiv. 0.75 in.)
Outside Diameter (OD)
105.842
mm
Spur Gears - 48 tooth - 101.6x19.05 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Material: Cast Iron ASTM-CLASS 30    Face Width (FW): 19.050 mm    Type: Hubbed    Hub Diameter (D1): 44.450 mm    Hub Projection (HL): 19.050 mm    Locking Method: None    Quality: Commercial   
Part Number: G102B-048-V12-191-191-CI-G
Spur Gears - 48 tooth - 101.6x19.05 mm Hubbed - Cast Iron ASTM-CLASS 30 Gear
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
$385.50 AUD
$462.60 AUD $385.50 AUD
Each
Quantity Required

Backorder: Out of Stock.