12022 PILOT BORE CHAIN COUPLING
Original price was: £746.72.£560.04Current price is: £560.04.
| Parameter | Value | Notes |
|---|---|---|
| SKU | AC-12022 | Aroflex part number |
| Weight | 77kg | |
| Min Bore Capacity | 40 | |
| Max Bore Capacity | 150 | |
| Chain Size | 120-2 | |
| Casing OD A | 355 | |
| Casing Width B | 180 | |
| Assembled Width C | 218 | |
| Hub Length D | 99 | |
| Hub Diameter E | 210 | |
| Bolt Centres F | 335 | |
| Torque Ratings Nm | 17800 | |
| Weight | 77 kg | |
| Dimensions | 22 × 21 × 21 cm | Overall envelope |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
12022 PILOT BORE CHAIN COUPLING
High-Torque Performance & Maximum Durability
The 12022 Pilot Bore Chain Coupling is a robust, all-metallic power transmission solution designed for heavy-duty industrial environments. Engineered with two precision-machined sprockets joined by a rugged Duplex Chain, this coupling delivers superior strength and a significantly higher torque capacity than standard elastomeric alternatives.
Featuring induction-hardened teeth for maximum wear resistance, its compact design allows you to handle exceptional torque loads even within tight spatial constraints.
Key Benefits & Features
- Built for Strength: All-metallic construction with hardened sprocket teeth ensures extra durability and an extended operational lifespan.
- Space-Saving Efficiency: High torque density means smaller, more compact couplings can be selected because the torque capacity exceeds the normal torque transmitted by the largest shaft size.
- Effortless Maintenance: Both drive and driven shafts can be coupled or uncoupled simply by detaching a single chain link. This allows for quick inspections, easy maintenance, and independent drive rotation checks without risking damage to your driven equipment.
- Premium Housing Protection: The coupling is protected with a split Aluminium Casing fitted with high-quality seals and gaskets. It retains crucial lubrication to extend coupling life while keeping contaminants out—just undo the cap heads on either side for instant access to the duplex chain.
Frequently Bought Together
Browse matching accessories for this product
Related Products
Other items in this range you may be interested in


