Product Description
The MIKI Pulley ALS pilot bore jaw coupling is supplied complete with two pilot bore hubs and an ALS(B) blue polyurethane element, providing a reliable and versatile solution for industrial power transmission applications. The pilot bore hubs can be machined to suit specific shaft requirements, while the 97 JIS A blue element features a loose-fit design that delivers durable torque transmission and effective vibration damping for general-purpose drive systems where backlash-free operation is not essential. Suitable for motors, gearboxes, pumps, conveyors and other industrial machinery, the ALS coupling offers a simple, maintenance-friendly design with the flexibility to accommodate minor shaft misalignment.
| Type | Aluminium Jaw Coupling |
| Series / Model | ALS-055 |
| Bore Size | Pilot Bore |
| Max Bore | 28mm |
| Outside Diameter | 55mm |
| Overall Length | 78.0mm |
| Nominal Torque | 160.0Nm |
| Max Speed | 8,700 rpm |
| Max Misalignment | 1° angular, 0.22mm parallel (radial), -0.2 to +1.4mm axial. |
| Operating Temperature Range | -30°C to +80°C |
| Material | Aluminium |
| Brand | MIKI Pulley |
| Unit | Each |
Delivery Information
At RR Fisher, we ensure a smooth and reliable delivery process for all our customers using trusted freight providers and focusing on an overnight delivery. Below you’ll find details about our shipping options, processing times and policies.
Standard delivery: Courier size parcels are delivered to all major New Zealand locations the following working day.
Rural delivery: Rural delivery maybe 2-3 working days.
Order Processing
- Orders are processed Monday to Friday excluding public holidays.
- Orders received before 3pm will be dispatched the same day.
Shipping costs
- Costs are based on order weight and destination.
Damaged or Missing Items
- If your order arrives damaged or incomplete, please note this with the delivery driver and contact us on sales@rrfisher.co.nz or 0800 235 877 so we can get this rectified for you.