Pulleys - Inch Timing - 12.700mm Pitch H - 50.8mm Wide - Taperlock

Pulleys -> Inch Timing -> 12.700mm Pitch H -> 50.8mm Wide -> Taperlock

There are 11 products in the sub-categories of Pulleys - Inch Timing - 12.700mm Pitch H - 50.8mm Wide - Taperlock. Browse the Pulleys - Inch Timing - 12.700mm Pitch H - 50.8mm Wide - Taperlock products table.

Category Details

A selection of Taperlock 50.8mm Wide 12.700mm Pitch H Inch Timing Pulleys. Timing Pulleys to suit H Series 12.700mm Pitch Timing Belts. Belt width 50.8mm. Taperlock bush required for bore.

  • Timing pulleys combined with timing belts, provide power transmission without slippage.
  • Timing pulleys are toothed pulleys used with timing belts to synchronize the movement of different mechanical components, ensuring precise timing and coordination.
  • Some uses for timing pulleys include 3D printers, CNC machines, robotics and automation components, textile machinery, office equipment such as scanners and copiers, and medical devices requiring precise movement control.
  • Steel and Cast Iron
  • Match with a taperlock to suit your bore requirements

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Pulleys - Inch Timing - 12.700mm Pitch H - 50.8mm Wide - Taperlock category on the Small Parts & Bearings online store.
Number of Teeth Max Belt Width (W) Bore (d) Bore Type Indicative
Image
Number of Teeth
16

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 1008
Inch Timing Pulleys - 16 tooth - 50.8 - Determined by Taperlock Series Series - Steel - Black Oxide
Material: Steel - Black Oxide    Type: 2    Pitch Dia. (D): 64.65 mm    Flange Diameter (FD): 70.6 mm    Overall Length: 59.5 mm   
Part Number: P-H-016-508FF-SB-T1008
Inch Timing Pulleys - 16 tooth - 50.8 mm - Determined by Taperlock Series Series 12.700mm Pitch H - Steel - Black Oxide Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$191.50 AUD
$191.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth Max Belt Width (W) Bore (d) Bore Type Indicative
Image
Number of Teeth
16

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 1008
Inch Timing Pulleys - 16 tooth - 50.8 - Determined by Taperlock Series Series - Steel - Black Oxide
Material: Steel - Black Oxide    Type: 2    Pitch Dia. (D): 64.65 mm    Flange Diameter (FD): 70.6 mm    Overall Length: 59.5 mm   
Part Number: P-H-016-508FF-SB-T1008
Inch Timing Pulleys - 16 tooth - 50.8 mm - Determined by Taperlock Series Series 12.700mm Pitch H - Steel - Black Oxide Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$191.50 AUD
$191.50 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
18

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 1215
Inch Timing Pulleys - 18 tooth - 50.8 - Determined by Taperlock Series Series - Steel - Black Oxide
Material: Steel - Black Oxide    Type: 2    Pitch Dia. (D): 72.73 mm    Flange Diameter (FD): 78.7 mm    Overall Length: 59.5 mm   
Part Number: P-H-018-508FF-SB-T1215
Inch Timing Pulleys - 18 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Steel - Black Oxide Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$176.41 AUD
$211.69 AUD $176.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
18

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 1215
Inch Timing Pulleys - 18 tooth - 50.8 - Determined by Taperlock Series Series - Steel - Black Oxide
Material: Steel - Black Oxide    Type: 2    Pitch Dia. (D): 72.73 mm    Flange Diameter (FD): 78.7 mm    Overall Length: 59.5 mm   
Part Number: P-H-018-508FF-SB-T1215
Inch Timing Pulleys - 18 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Steel - Black Oxide Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$176.41 AUD
$211.69 AUD $176.41 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
20

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 1215
Inch Timing Pulleys - 20 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 80.81 mm    Flange Diameter (FD): 82.7 mm    Overall Length: 59.5 mm   
Part Number: P-H-020-508FF-CB-T1215
Inch Timing Pulleys - 20 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$205.68 AUD
$246.82 AUD $205.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
20

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 1215
Inch Timing Pulleys - 20 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 80.81 mm    Flange Diameter (FD): 82.7 mm    Overall Length: 59.5 mm   
Part Number: P-H-020-508FF-CB-T1215
Inch Timing Pulleys - 20 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$205.68 AUD
$246.82 AUD $205.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
22

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 1615
Inch Timing Pulleys - 22 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 88.90 mm    Flange Diameter (FD): 94.9 mm    Overall Length: 59.5 mm   
Part Number: P-H-022-508FF-CB-T1615
Inch Timing Pulleys - 22 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$223.86 AUD
$268.64 AUD $223.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
22

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 1615
Inch Timing Pulleys - 22 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 88.90 mm    Flange Diameter (FD): 94.9 mm    Overall Length: 59.5 mm   
Part Number: P-H-022-508FF-CB-T1615
Inch Timing Pulleys - 22 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$223.86 AUD
$268.64 AUD $223.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
24

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2012
Inch Timing Pulleys - 24 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 96.98 mm    Flange Diameter (FD): 102.9 mm    Overall Length: 59.5 mm   
Part Number: P-H-024-508FF-CB-T2012
Inch Timing Pulleys - 24 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$228.95 AUD
$274.75 AUD $228.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
24

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2012
Inch Timing Pulleys - 24 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 96.98 mm    Flange Diameter (FD): 102.9 mm    Overall Length: 59.5 mm   
Part Number: P-H-024-508FF-CB-T2012
Inch Timing Pulleys - 24 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$228.95 AUD
$274.75 AUD $228.95 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
26

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2012
Inch Timing Pulleys - 26 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 105.06 mm    Flange Diameter (FD): 111.0 mm    Overall Length: 59.5 mm   
Part Number: P-H-026-508FF-CB-T2012
Inch Timing Pulleys - 26 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$269.86 AUD
$323.84 AUD $269.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
26

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2012
Inch Timing Pulleys - 26 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 105.06 mm    Flange Diameter (FD): 111.0 mm    Overall Length: 59.5 mm   
Part Number: P-H-026-508FF-CB-T2012
Inch Timing Pulleys - 26 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$269.86 AUD
$323.84 AUD $269.86 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2012
Inch Timing Pulleys - 28 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 113.14 mm    Flange Diameter (FD): 119.1 mm    Overall Length: 59.5 mm   
Part Number: P-H-028-508FF-CB-T2012
Inch Timing Pulleys - 28 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$312.05 AUD
$374.45 AUD $312.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
28

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2012
Inch Timing Pulleys - 28 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 113.14 mm    Flange Diameter (FD): 119.1 mm    Overall Length: 59.5 mm   
Part Number: P-H-028-508FF-CB-T2012
Inch Timing Pulleys - 28 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$312.05 AUD
$374.45 AUD $312.05 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
30

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2012
Inch Timing Pulleys - 30 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 121.22 mm    Flange Diameter (FD): 127.0 mm    Overall Length: 59.5 mm   
Part Number: P-H-030-508FF-CB-T2012
Inch Timing Pulleys - 30 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$391.14 AUD
$469.36 AUD $391.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
30

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2012
Inch Timing Pulleys - 30 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 121.22 mm    Flange Diameter (FD): 127.0 mm    Overall Length: 59.5 mm   
Part Number: P-H-030-508FF-CB-T2012
Inch Timing Pulleys - 30 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$391.14 AUD
$469.36 AUD $391.14 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
32

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2517
Inch Timing Pulleys - 32 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 129.30 mm    Flange Diameter (FD): 135.1 mm    Overall Length: 46.0 mm   
Part Number: P-H-032-508FF-CB-T2517
Inch Timing Pulleys - 32 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$420.32 AUD
$504.38 AUD $420.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
32

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2517
Inch Timing Pulleys - 32 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 129.30 mm    Flange Diameter (FD): 135.1 mm    Overall Length: 46.0 mm   
Part Number: P-H-032-508FF-CB-T2517
Inch Timing Pulleys - 32 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$420.32 AUD
$504.38 AUD $420.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2517
Inch Timing Pulleys - 40 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 161.63 mm    Flange Diameter (FD): 167.6 mm    Overall Length: 46.0 mm   
Part Number: P-H-040-508FF-CB-T2517
Inch Timing Pulleys - 40 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$710.32 AUD
$852.38 AUD $710.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
40

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2517
Inch Timing Pulleys - 40 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 161.63 mm    Flange Diameter (FD): 167.6 mm    Overall Length: 46.0 mm   
Part Number: P-H-040-508FF-CB-T2517
Inch Timing Pulleys - 40 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$710.32 AUD
$852.38 AUD $710.32 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2517
Inch Timing Pulleys - 48 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 193.95 mm    Flange Diameter (FD): 199.8 mm    Overall Length: 85.7 mm   
Part Number: P-H-048-508FF-CB-T2517
Inch Timing Pulleys - 48 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$915.68 AUD
$1,098.82 AUD $915.68 AUD
Each
Quantity Required

Backorder: Out of Stock.
Number of Teeth
48

Max Belt Width (W)
50.80
mm

(Equiv. 2 in.)
Bore (d)
Determined by Taperlock Series Series

Bore Type
Suits Taperlock 2517
Inch Timing Pulleys - 48 tooth - 50.8 - Determined by Taperlock Series Series - Cast Iron
Material: Cast Iron    Type: 2    Pitch Dia. (D): 193.95 mm    Flange Diameter (FD): 199.8 mm    Overall Length: 85.7 mm   
Part Number: P-H-048-508FF-CB-T2517
Inch Timing Pulleys - 48 tooth - 50.8 - Determined by Taperlock Series Series 12.700mm Pitch H - Cast Iron Pulley
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
$915.68 AUD
$1,098.82 AUD $915.68 AUD
Each
Quantity Required

Backorder: Out of Stock.