Finer Power 5M HTD Pilot Bore Timing Pulley, 44 / 9
Available
These are 5M HTD pilot bore timing pulleys for HTD belts with a 5mm pitch. The range covers 11 models from 44 to 72 teeth, for 9, 15 and 25mm wide belts.
The pulleys are made in aluminium. A pilot bore pulley is supplied with a starter hole, so you can have it bored and keywayed to suit your shaft. These pulleys have no flanges.
Where this product is used
- Synchronous drives where the driven shaft must keep in step with the driver
- Indexing and positioning drives
- Conveyor and material handling drives
- Packaging and automation machinery
- Replacement pulleys on existing 5M HTD belt drives
Features
- Pilot bore, ready to be bored to your shaft size
- HTD tooth profile with a 5mm pitch for 5M HTD belts
- 44 to 72 teeth, for 9, 15 and 25mm wide belts
- Pitch diameter, outside diameter, hub diameter, overall length and face width for every model
- Approximate mass for every model
Key specifications
| Specification | Detail |
|---|---|
| Belt profile | 5M HTD (5mm pitch) |
| Teeth | 44 to 72 |
| Belt widths | 9, 15 and 25mm |
| Pitch diameter | 70.03 to 114.59mm |
| Outside diameter | 68.89 to 113.45mm |
| Material | Aluminium |
| Bore type | Pilot bore (bore to suit) |
| Face width | 14.5 to 30.5mm |
| Hub diameter | 38 to 50mm |
| Overall length | 25.5 to 40mm |
Sizes available
| Model | Teeth | Belt (mm) | Material | Pitch dia. (mm) | Outside dia. (mm) | Flanges | Flange dia. (mm) | Hub dia. (mm) | Face width (mm) | Length (mm) | Pilot bore (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 44-5M-9PB | 44 | 9 | Aluminium | 70.03 | 68.89 | 0 | - | 38 | 14.5 | 25.5 | 8 |
| 44-5M-15PB | 44 | 15 | Aluminium | 70.03 | 68.89 | 0 | - | 38 | 20.5 | 30 | 8 |
| 44-5M-25PB | 44 | 25 | Aluminium | 70.03 | 68.89 | 0 | - | 38 | 30.5 | 40 | 8 |
| 48-5M-9PB | 48 | 9 | Aluminium | 76.39 | 75.25 | 0 | - | 45 | 14.5 | 25.5 | 8 |
| 48-5M-15PB | 48 | 15 | Aluminium | 76.39 | 75.25 | 0 | - | 38 | 20.5 | 30 | 8 |
| 48-5M-25PB | 48 | 25 | Aluminium | 76.39 | 75.25 | 0 | - | 38 | 30.5 | 40 | 8 |
| 60-5M-9PB | 60 | 9 | Aluminium | 95.49 | 94.35 | 0 | - | 45 | 14.5 | 25.5 | 8 |
| 60-5M-15PB | 60 | 15 | Aluminium | 95.49 | 94.35 | 0 | - | 50 | 20.5 | 30 | 8 |
| 72-5M-9PB | 72 | 9 | Aluminium | 114.59 | 113.45 | 0 | - | 45 | 14.5 | 25.5 | 8 |
| 72-5M-15PB | 72 | 15 | Aluminium | 114.59 | 113.45 | 0 | - | 50 | 20.5 | 30 | 8 |
| 72-5M-25PB | 72 | 25 | Aluminium | 114.59 | 113.45 | 0 | - | 50 | 30.5 | 40 | 8 |
Choosing the right option
Choose the pulley by belt profile (5M HTD), belt width and number of teeth. Divide the driven teeth by the driver teeth to find the speed ratio. Both pulleys on a drive must have the same tooth pitch as the belt.
The last number in each model code is the belt width in millimetres, so 48-5M-25PB is for a 25mm wide belt. Related pilot bore pulleys: 5M HTD Pilot Bore Timing Pulley, Steel, 12 to 40 Teeth, 9 to 25mm Belt Width, 3M HTD Pilot Bore Timing Pulley, 18 to 72 Teeth, 9 and 15mm Belt Width and T5 Pilot Bore Timing Pulley, Aluminium, 10 to 60 Teeth, 10 to 25mm Belt Width.
Pilot bore pulleys are supplied with a starter hole. Have the pulley bored and keywayed to suit your shaft, keeping the bore concentric with the pulley, and add a set screw over the keyway.
Fit the belt by moving the shafts closer together, not by levering it over the flanges or teeth.
| Option | Part number | SKU |
|---|---|---|
| 44 / 9 | 44-5M-9PB | A0059688 |
| 44 / 15 | 44-5M-15PB | A0059686 |
| 44 / 25 | 44-5M-25PB | A0059687 |
| 48 / 9 | 48-5M-9PB | A0059693 |
| 48 / 15 | 48-5M-15PB | A0059691 |
| 48 / 25 | 48-5M-25PB | A0059692 |
| 60 / 9 | 60-5M-9PB | A0059698 |
| 60 / 15 | 60-5M-15PB | A0059696 |
| 72 / 9 | 72-5M-9PB | A0059703 |
| 72 / 15 | 72-5M-15PB | A0059701 |
| 72 / 25 | 72-5M-25PB | A0059702 |
Couldn't load pickup availability
Secure Checkout. We do not store credit card details
5M HTD Pilot Bore Timing Pulley, Aluminium, 44 to 72 Teeth, 9 to 25 mm Belt Width: 44 / 9
SKU: A0059688 | Model: 44-5M-9PB
Finer Power 44-5M-9PB: 5M HTD Pilot Bore Timing Pulley, 44 / 9. Pitch (mm): 5. Number of Teeth: 44.