About 12B-3 Roller Chain

12B‑3 triple‑strand roller chain is produced to ISO 606 metric standard. Constructed from premium carbon‑steel material, it delivers high tensile strength, outstanding wear resistance and reliable power‑transmission performance. Its three‑row design provides superior load‑bearing capacity, evenly distributing heavy loads for long‑hour continuous‑operation machinery. This chain is commonly applied in conveyors, agricultural equipment, packaging machinery and heavy‑duty material‑handling systems. Custom‑made surface treatments like zinc‑plating and shot‑blasting are optional. Matching sprockets are also available for your complete drive system.

Metric 12B-3 Roller Chains  Dimension