SKF PHC 140H-1C/L-AG roller chain
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Roller chains
- Size
- ASA 140
- Series
- PHC
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Description
SKF PHC 140H-1C/L-AG belongs to roller chain, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for PHC 140H-1C/L-AG and any equivalents.
For drives that run at moderate speed and carry a heavy load, the SKF PHC H series roller chain is built as a high-pitch transmission chain. It links shafts that sit far apart while holding a steady transmission ratio. MR Industrial Accessories supplies this line and can assist with model selection for your application.
Reading the code tells you most of what you need. The digits after PHC give the pitch in eighths of an inch, so PHC 50H-1C/L-AG equals 5/8", PHC 60H-1C/L-AG equals 3/4", PHC 80H-1C/L-AG equals 1", PHC 100H-1C/L-AG equals 1 1/4", PHC 120H-1C/L-AG equals 1 1/2" and PHC 140H-1C/L-AG equals 1 3/4". The H marks a high-pitch chain, 1C/L means a single strand with riveted pins, and AG is the anti-corrosion surface treatment.
Food processing, cement, mining, agriculture and general manufacturing all rely on these chains. Typical installations include drag conveyors, bucket elevators, mill drives, mixers, pumps and other process equipment. The construction holds up where dust, moisture or moderate temperatures are present and where transmission needs to stay dependable with limited maintenance attention.
Selection comes down to the power being transmitted, the running speed, the sprocket tooth count and the center distance. Check shaft alignment and tension carefully, since both affect wear. Lubrication should follow the manufacturer's guidance for the given speed and load, and the AG treatment is an advantage in corrosive settings. Inspect at intervals to catch elongation or roller damage early.
High-pitch roller chains are produced to international standards, so a chain from one maker can generally replace another when pitch, strand count and finish line up. It still pays to confirm critical dimensions and material quality, because fatigue and wear resistance can differ between sources. Ask a specialist before combining parts from different suppliers.
If you need an SKF PHC H series roller chain, MR Industrial Accessories can help you settle on the right model. Send the full part number on WhatsApp, for example PHC 80H-1C/L-AG, or contact us by email, and the team will respond promptly with a quote and can suggest equivalents when needed.
Dimensions
- Standard
- ASA / ANSI
- Rows
- Single
- Series
- Heavy (H)
- Packaging
- Unión (eslabón de conexión)
Frequently asked questions
- What does the 1C/L suffix mean in the PHC 50H-1C/L-AG designation?
- It shows that the chain is single-strand with riveted pins. The C refers to the bushing construction and the L to the riveted pins, which adds strength in demanding applications.
- What is the difference between an H series chain and a standard series chain?
- For the same number of teeth, the H series uses a larger pitch. That lets it carry more power and higher loads in low-speed drives, while the standard series suits higher speeds.
- How should I lubricate an SKF PHC roller chain?
- It depends on speed and load. Low speeds can use manual or drip oil, medium speeds splash lubrication, and high speeds pump lubrication. Follow the manufacturer's manual for the recommended lubricant.