Description
Chain Coupling Sprockets — Flexible Shaft-to-Shaft Connection
Chain coupling sprockets provide a simple, effective method of connecting two co-axial shafts. A pair of identical sprockets is joined by a continuous loop of double-strand roller chain, transmitting torque while accommodating minor angular misalignment (up to 2 degrees) and axial float. Available in ANSI #40 through #120 with all sprockets manufactured from superior steel with hardened teeth and black oxide coating. Chain couplings are widely used on pump drives, fan drives, mixer connections, and general industrial shaft-to-shaft applications.
Specifications
| Parameter | Value |
|---|---|
| ANSI Sizes | #40, #50, #60, #80, #100, #120 |
| Angular Misalignment | Up to 2 degrees |
| Material | Superior steel, hardened teeth, black oxide |
| Chain | Double-strand roller chain (included or separate) |
Features
🔗 Simple connection — two identical sprockets + chain loop, no complex alignment required
🔄 Misalignment tolerance — accommodates up to 2 degrees angular and minor axial float
🔥 Hardened teeth with black oxide — durable under continuous torque transmission
🛠 Easy maintenance — replace chain without removing sprockets from shafts
🏭 Shock absorption — chain flexibility dampens torque spikes between connected equipment
✅ ISO 9001:2015 certified manufacturing
Applications
Motor-to-pump connections, fan drives, mixer drives, compressor connections, general industrial shaft coupling where moderate misalignment tolerance and simple maintenance are valued.
Reviews
“Chain coupling on our pump drive. Simple, effective, easy to maintain. Replace chain during service — no shaft work needed.” ★★★★★ — Plant Eng., Townsville, Australia
“#60 coupling sprockets on our mixer. Absorbs the torque spikes from start-up loads.” ★★★★★ — Process Eng., Auckland, New Zealand
“Good quality coupling sprockets at fair price. Hardened teeth and black oxide finish.” ★★★★☆ — Maint Mgr, Colombo, Sri Lanka
“#80 coupling for our fan drive. Handles the 2-degree misalignment between motor and fan shaft.” ★★★★★ — Facility Mgr, Perth, Australia
“Used across our plant for pump and fan couplings. Reliable, simple, effective.” ★★★★★ — Maint Supt, Lagos, Nigeria
FAQ
Is the chain included?
Cover/guard available?
Max misalignment?
ISO metric versions?
MOQ?
Coupling Chains
Bushings
✅ ISO 9001 ✅ ANSI B29.1 ✅ Hardened teeth, black oxide | Ever-Power: full coupling range.
