Oilfield Chains

Energy Series Chain
High productivity, high speeds, high shock loads, and high cyclic loading in the oil field put great demands on roller chain. Energy Series Chains will keep your operation running smoothly.


  • Stronger Pins
  • Pitch compensated link plates maintain maximum strength
  • Ballized holes for smoother contact
  • Solid Rollers
  • Superior Bushings (solid for large sizes, precision formed on smaller sizes)
  • Pre-stressed for performance
  • Factory applied hot lube


RS80 – RS240H
Single Strand to Quadruple Strand

V-Class Chain
Tsubaki “V” Class roller chains are designed and manufactured for drives used in the most severe conditions where high speed and heavy shock load are the norm. Common applications are found in such industries as oil field, mining and logging. These chains are manufactured according to ANSI specifications and also meet API specification 7F, oil field chain.


  • Semi-Press Middle Link Plates
  • Case Hardened Pins
  • Greater Fatigue Strength
  • High Speed Durability
  • Superior Impact Resistance

Available from Single Strand to Octuple (8)Strand

Key Terms

  • Drive Chain
  • Oil Field Chain
  • Multi-Strand Drive Chain

Energy Series Chains