General Use
RO Heavy Duty Chain
Tsubaki Heavy Duty Roller Chains are designed for use in oil rigs, mining applications, power shovels and hoists, road building equipment, and other heavy-duty construction machinery. The use of specially selected alloy steels and heat-treated parts ensures long trouble-free life under severe operating conditions.
Tsubaki RO Heavy Duty Chain
- RO3140T - pitch 44.45 mm
- RO1613AK - pitch 50.80 mm
- RO3180 - pitch 57.15 mm
- RO25H - pitch 63.50 mm*
- RO568 - pitch 77.90 mm*
- BO2512 - pitch 77.90 mm
- RO3 - pitch 78.11 mm
- RO3H - pitch 78.11 mm
- RO3125 - pitch 79.38 mm
- RO1616 - pitch 88.90 mm*
- RO1338 - pitch 92.08 mm
- RO1644A - pitch 95.25 mm
- RO1664A - pitch 101.60 mm
- RO4 - pitch 103.20 mm
- RO4HF - pitch 103.20 mm
- RO1245 - pitch 103.45 mm*
- RO1343 - pitch 103.89 mm
- RO1345 - pitch 103.89 mm
- RO635 - pitch 114.30 mm*
- RO1602AA - pitch 127.00 mm*
- RO1605AK - pitch 127.00 mm
* Conforms to ANSI = American National Standards Institute
