Pulleys - Metric Timing Stock - 2.500mm Pitch T2.5 Aluminium

Pulleys -> Metric Timing Stock -> 2.500mm Pitch T2.5 Aluminium

There are 4 products in the sub-categories of Pulleys - Metric Timing Stock - 2.500mm Pitch T2.5 Aluminium. Browse the Pulleys - Metric Timing Stock - 2.500mm Pitch T2.5 Aluminium products table.

Category Details

A selection of 2.500mm Pitch T2.5 Aluminium Metric Timing Stock Pulleys. For manufacture of timing pulleys or applications requiring multiple belts from a single drive.

  • Timing pulleys combined with timing belts, provide power transmission without slippage.
  • Timing pulley stock sizes are ready to machine lengths of timing pulley material, available in aluminium, carbon steel, and special order stainless steel.
  • After machining, the pulleys can be capped with standard flanges from our timing pulley flange range.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Pulleys - Metric Timing Stock - 2.500mm Pitch T2.5 Aluminium category on the MBA Minibearings main store.
Number of Teeth Min. Usable Length (L) Pitch Diameter (PD) Outside Diameter (OD) Indicative
Image
Metric Timing Stock Pulleys - 10 tooth - 50x8.05 mm 2.5mm Pitch T2.5 Aluminium - Aluminium Pulley
Number of Teeth
10

Min. Usable Length (L)
50.0
mm

(Equiv. 1.969 in.)
Pitch Diameter (PD)
8.05
mm

(Equiv. 0.317 in.)
Outside Diameter (OD)
7.45
mm
Metric Timing Stock Pulleys - 10 tooth - 50x8.05 mm - Aluminium
Material: Aluminium    Shank Diameter (D1): 8.00 mm    Shank Length (Sl): 20.0 mm   
Part Number: P-025T-010-050A (Each)
1 Available Now | Further orders can be expected around Tue, Feb 17, 2026
$55.23 AUD
$66.27 AUD $55.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Number of Teeth Min. Usable Length (L) Pitch Diameter (PD) Outside Diameter (OD) Indicative
Image
Metric Timing Stock Pulleys - 10 tooth - 50x8.05 mm 2.5mm Pitch T2.5 Aluminium - Aluminium Pulley
Number of Teeth
10

Min. Usable Length (L)
50.0
mm

(Equiv. 1.969 in.)
Pitch Diameter (PD)
8.05
mm

(Equiv. 0.317 in.)
Outside Diameter (OD)
7.45
mm
Metric Timing Stock Pulleys - 10 tooth - 50x8.05 mm - Aluminium
Material: Aluminium    Shank Diameter (D1): 8.00 mm    Shank Length (Sl): 20.0 mm   
Part Number: P-025T-010-050A (Each)
1 Available Now | Further orders can be expected around Tue, Feb 17, 2026
$55.23 AUD
$66.27 AUD $55.23 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Metric Timing Stock Pulleys - 12 tooth - 50x9.6 mm 2.5mm Pitch T2.5 Aluminium - Aluminium Pulley
Number of Teeth
12

Min. Usable Length (L)
50.0
mm

(Equiv. 1.969 in.)
Pitch Diameter (PD)
9.60
mm

(Equiv. 0.378 in.)
Outside Diameter (OD)
9.00
mm
Metric Timing Stock Pulleys - 12 tooth - 50x9.6 mm - Aluminium
Material: Aluminium    Shank Diameter (D1): 9.50 mm    Shank Length (Sl): 20.0 mm   
Part Number: P-025T-012-050A (Each)
1 Available Now | Further orders can be expected around Tue, Feb 17, 2026
$56.32 AUD
$67.58 AUD $56.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Metric Timing Stock Pulleys - 12 tooth - 50x9.6 mm 2.5mm Pitch T2.5 Aluminium - Aluminium Pulley
Number of Teeth
12

Min. Usable Length (L)
50.0
mm

(Equiv. 1.969 in.)
Pitch Diameter (PD)
9.60
mm

(Equiv. 0.378 in.)
Outside Diameter (OD)
9.00
mm
Metric Timing Stock Pulleys - 12 tooth - 50x9.6 mm - Aluminium
Material: Aluminium    Shank Diameter (D1): 9.50 mm    Shank Length (Sl): 20.0 mm   
Part Number: P-025T-012-050A (Each)
1 Available Now | Further orders can be expected around Tue, Feb 17, 2026
$56.32 AUD
$67.58 AUD $56.32 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.
Metric Timing Stock Pulleys - 22 tooth - 125x17.6 mm 2.5mm Pitch T2.5 Aluminium - Aluminium Pulley
Number of Teeth
22

Min. Usable Length (L)
125.0
mm

(Equiv. 4.921 in.)
Pitch Diameter (PD)
17.60
mm

(Equiv. 0.693 in.)
Outside Diameter (OD)
17.00
mm
Metric Timing Stock Pulleys - 22 tooth - 125x17.6 mm - Aluminium
Material: Aluminium    Shank Diameter (D1): 12.70 mm    Shank Length (Sl): 20.0 mm   
Part Number: P-025T-022-125A (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
$103.59 AUD
$103.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Metric Timing Stock Pulleys - 22 tooth - 125x17.6 mm 2.5mm Pitch T2.5 Aluminium - Aluminium Pulley
Number of Teeth
22

Min. Usable Length (L)
125.0
mm

(Equiv. 4.921 in.)
Pitch Diameter (PD)
17.60
mm

(Equiv. 0.693 in.)
Outside Diameter (OD)
17.00
mm
Metric Timing Stock Pulleys - 22 tooth - 125x17.6 mm - Aluminium
Material: Aluminium    Shank Diameter (D1): 12.70 mm    Shank Length (Sl): 20.0 mm   
Part Number: P-025T-022-125A (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
$103.59 AUD
$103.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Metric Timing Stock Pulleys - 70 tooth - 160x55.8 mm 2.5mm Pitch T2.5 Aluminium - Aluminium Pulley
Number of Teeth
70

Min. Usable Length (L)
160.0
mm

(Equiv. 6.299 in.)
Pitch Diameter (PD)
55.80
mm

(Equiv. 2.197 in.)
Outside Diameter (OD)
55.20
mm
Metric Timing Stock Pulleys - 70 tooth - 160x55.8 mm - Aluminium
Material: Aluminium    Shank Diameter (D1): 19.10 mm    Shank Length (Sl): 20.0 mm   
Part Number: P-025T-070-160A (Each)
1 Available Now | Further orders can be expected around Tue, Feb 17, 2026
$217.14 AUD
$260.56 AUD $217.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 1 available can be backordered.
Metric Timing Stock Pulleys - 70 tooth - 160x55.8 mm 2.5mm Pitch T2.5 Aluminium - Aluminium Pulley
Number of Teeth
70

Min. Usable Length (L)
160.0
mm

(Equiv. 6.299 in.)
Pitch Diameter (PD)
55.80
mm

(Equiv. 2.197 in.)
Outside Diameter (OD)
55.20
mm
Metric Timing Stock Pulleys - 70 tooth - 160x55.8 mm - Aluminium
Material: Aluminium    Shank Diameter (D1): 19.10 mm    Shank Length (Sl): 20.0 mm   
Part Number: P-025T-070-160A (Each)
1 Available Now | Further orders can be expected around Tue, Feb 17, 2026
$217.14 AUD
$260.56 AUD $217.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

1 Available Now. Backorder if more than 1.