40P50P60P POM plastic Straight Drive Chain compared with similar products on the market, it has incomparable outstanding advantages in terms of performance, quality, appearance, etc., and enjoys a good reputation in the market.Yonghang summarizes the defects of past products, and continuously improves them. there is a large quantity of 40P50P60P POM plastic Straight Drive Chain available for sale.For more product information, please contact our sales representative before placing your order.
40P Chain: 490N tensile strength
50P Chain: 690N tensile strength
60P Chain: 890N tensile strength
Standard Packing: 1.524 meters per box
The Small Straight Conveyor Plastic Chain is a low-noise, lightweight, and anti-static solution designed for precision applications in chemical, pharmaceutical, and solar photovoltaic manufacturing equipment. Made from durable white POM (Polyoxymethylene) with stainless steel pins, this chain operates efficiently in temperatures ranging from -40°C to +90°C.
Material: POM (white and blue) with stainless steel pins (SUS202 standard, SUS304 optional)
Advantages
Low Noise & Lightweight – Ideal for quiet, high-speed operations.
Anti-Static & Non-Magnetic – Safe for sensitive electronic and chemical environments.
High Temperature Resistance – Stable performance up to 90°C.
Precision Handling – Smooth operation for small, delicate items.
Usage Characteristics
– Installed in dual-chain (left/right) conveyor structures with adjustable spacing.
– Operates at speeds typically under 25 m/min.
– Requires accurate sprocket and guide rail alignment.
– Recommended for clean or lightly dusty environments.




Specifications Table
| Chain No. | Pitch | Roller diameter | Width between inner | Pin diameter | Pin length | Plastic width | Max allowed load | ||
| P | (d1)max | W | d2 | L | H | H1 | H2 | max | |
| mm | mm | mm | mm | mm | mm | mm | mm | N (21℃) | |
| 40P | 12.7 | 7.95 | 7.95 | 4 | 20 | 12.7 | 6 | 6.7 | 490 |
| 40P - 2 | 12.7 | 7.95 | 7.95 | 4 | 32.4 | 12.7 | 6 | 6.7 | 490 |
| 50P | 15.875 | 10.16 | 9.4 | 5 | 25 | 15 | 7.2 | 7.8 | 690 |
| 60P | 11.91 | 12.7 | 6 | 30 | 17.3 | 8.5 | 8.8 | 90 | 890 |
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