Finer Power mi-Lock V-Pulleys, outside diameter (mm) 157
Available
These cast iron Mi-Lock V-pulleys suit A and B section V belts and suit a No. 2 Mi-Lock bush, which is sold separately. The range covers 12 pulley sizes from 140 to 450mm pitch diameter on the A section.
The pulley size is based on the A section pitch diameter, and the B section pitch diameter comes in each model. Mi-Lock pulleys can be put together to make multi-groove pulleys of different sections and sizes.
Where this product is used
- V belt drives using A and B section belts
- Multi-groove pulley assemblies made from individual Mi-Lock pulleys
- Replacement pulleys for belt drives
Features
- Cast iron V-pulley for A and B section belts
- Pitch diameter from 140 to 450mm (A section)
- Outside diameter from 157 to 466mm
- Suits a No. 2 Mi-Lock bush (sold separately)
- Can be combined to make multi-groove pulleys
Key specifications
| Specification | Detail |
|---|---|
| Product | Mi-Lock V-pulley |
| Material | Cast iron |
| Belt sections | A and B |
| Pitch diameter (A section) | 140 to 450mm |
| Outside diameter | 157 to 466mm |
| Mass | 1.49 to 9.05kg |
| Bush | No. 2 Mi-Lock bush (sold separately) |
| Number of sizes | 12 |
Models
| Model | Pitch A (mm) | Pitch B (mm) | Outside diameter (mm) | Mass (kg) |
|---|---|---|---|---|
| 140MM-MI-LOCK | 140 | 150 | 157 | 1.49 |
| 150MM-MI-LOCK | 150 | 160 | 167 | 1.61 |
| 160MM-MI-LOCK | 160 | 170 | 177 | 1.75 |
| 180MM-MI-LOCK | 180 | 190 | 197 | 2.03 |
| 200MM-MI-LOCK | 200 | 209 | 216 | 2.38 |
| 224MM-MI-LOCK | 224 | 233 | 240 | 3.34 |
| 250MM-MI-LOCK | 250 | 259 | 266 | 4.22 |
| 280MM-MI-LOCK | 280 | 289 | 296 | 4.34 |
| 315MM-MI-LOCK | 315 | 324 | 331 | 4.45 |
| 355MM-MI-LOCK | 355 | 364 | 371 | 4.94 |
| 400MM-MI-LOCK | 400 | 409 | 416 | 7.51 |
| 450MM-MI-LOCK | 450 | 459 | 466 | 9.05 |
Choosing the right option
Choose the pulley by pitch diameter for the A or B section belt you are using. Each pulley suits a No. 2 Mi-Lock bush, which you order separately, and the bush bore must suit your shaft.
Dimensions are for reference.
| Option | Part number | SKU |
|---|---|---|
| 157 | 140MM-MI-LOCK | A0148657 |
| 167 | 150MM-MI-LOCK | A0148658 |
| 177 | 160MM-MI-LOCK | A0148659 |
| 197 | 180MM-MI-LOCK | A0148660 |
| 216 | 200MM-MI-LOCK | A0148661 |
| 240 | 224MM-MI-LOCK | A0148662 |
| 266 | 250MM-MI-LOCK | A0148663 |
| 296 | 280MM-MI-LOCK | A0148664 |
| 331 | 315MM-MI-LOCK | A0148665 |
| 371 | 355MM-MI-LOCK | A0148666 |
| 416 | 400MM-MI-LOCK | A0148667 |
| 466 | 450MM-MI-LOCK | A0148668 |
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Mi-Lock V-Pulley, 140 to 450 mm Pitch, A and B Section, Suits No. 2 Bush: 157
SKU: A0148657 | Model: 140MM-MI-LOCK
Mi-Lock V-pulley, 140mm A pitch, 150mm B pitch, 157mm outside diameter, suits No. 2 bush.