SKU: AC-4016 Chain Couplings

4016 PILOT BORE CHAIN COUPLING

Original price was: £24.84.Current price is: £18.63.

ex. VAT · £22.36 inc. VAT
JS9 Tight Fit Anti-Roll H7 Precision Transition Fit ISO 9001 Quality Assured
In Stock — Dispatches within 24 hours. Bulk orders (10+) available — call for lead time.
Technical Specifications
Weight
1.8kg
Min Bore Capacity
14
Max Bore Capacity
30
Chain Size
40-2
Casing OD A
92
Casing Width B
75
Assembled Width C
80
Hub Length D
36
Hub Diameter E
50
Bolt Centres F
77
Torque Ratings Nm
380
Weight
1.8kg
Dimensions (L × W × H)
8 × 5 × 5 cm
Overall envelope
Standards & Fit
JS9
JS9 Keyway Tight fit anti-roll standard
H7
Precision Transition Fit Precision bore fit
ISO
ISO 9001:2015 Quality Assured
ParameterValueNotes
SKU AC-4016 Aroflex part number
Weight 1.8kg
Min Bore Capacity 14
Max Bore Capacity 30
Chain Size 40-2
Casing OD A 92
Casing Width B 75
Assembled Width C 80
Hub Length D 36
Hub Diameter E 50
Bolt Centres F 77
Torque Ratings Nm 380
Weight 1.8 kg
Dimensions 8 × 5 × 5 cm Overall envelope
Bore Tolerance H7 Precision transition fit
Material Steel / Friction disc Standard construction
Certification ISO 9001:2015 Quality assured

4016 PILOT BORE CHAIN COUPLING

High-Torque Performance & Maximum Durability

The 4016 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.


Chain Coupling Diagram

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.
🚚 Free UK delivery over £150
🔒 SSL secure checkout
🌍 Global shipping available

Frequently Bought Together

Browse matching accessories for this product

Related Products

Other items in this range you may be interested in