Description
About Product
The Tsubaki PC Chain Series is an advanced Anti-Corrosion and Lube-Free chain, often referred to as Poly-steel Chain. It is engineered to perform exceptionally in environments where corrosion, lubrication, and cleanliness are critical concerns.
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| TSUBAKI Chain No. | Pitch (P) | Bush Diameter (d1) | Inner Width (b1) | Pin Diameter (d2) | Length (L1) | Length (L2) | Thickness (T) | Thickness (t) | Height H (max) | Max. Allowable Load acc. to Tsubaki (kN) | Approx. Mass (kg/m) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RF25-PC-1 | 6.35 (1/4”) | 3.3 | 3.18 | 2.31 | 4.5 | 5.5 | 1.3 | 0.75 | 6 | 0.08 | 0.1 |
| RF35-PC-1 | 9.525 (3/8”) | 5.08 | 4.78 | 3.59 | 6.85 | 7.85 | 2.2 | 1.25 | 9 | 0.18 | 0.22 |
| RF40-PC-1 | 12.70 (1/2”) | 7.92 | 7.95 | 3.97 | 8.25 | 9.95 | 1.5 | 1.5 | 12 | 0.44 | 0.39 |
| RF50-PC-1 | 15.875 (5/8”) | 10.16 | 9.53 | 5.09 | 10.3 | 12 | 2 | 2 | 15 | 0.69 | 0.58 |
| RF60-PC-1 | 19.05 (3/4”) | 11.91 | 12.7 | 5.96 | 12.85 | 14.75 | 2.4 | 2.4 | 18.1 | 0.88 | 0.82 |



