Description
About Product
Tsubaki’s Standard Roller Chains are designed for high transmission power, utilizing proprietary technology like Ring Coining on connecting links to maintain 100?tigue strength. Each chain is Pre-Loaded to minimize initial elongation, ensuring a longer, more reliable service life right out of the box. The industry’s first lube-free chain. Tsubaki Lambda Chains eliminate the need for costly and messy lubrication. They achieve an extended wear life through a revolutionary oil-impregnated sintered bush and a specially coated pin.
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| TSUBAKI Chain No. | Pitch (P) | Roller Diameter (d1) | Inner Width (b1) | Pin Diameter (d2) | Length (L1) | Length (L2) | Length (L) | Link Plate Thickness (T) | Thickness (t) | Height H (max) | Transverse Pitch (pt) | Min. Tensile Strength acc. to ISO 606 (kN) | Approx. Mass (kg/m) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RF06B-LM-1 | 9.525 (3/8”) | 6.35 | 5.72 | 3.28 | 6.1 | 7.7 | 15.1 | 1.3 | 1 | 8.2 | – | 8.9 | 0.39 |
| RF06B-LM-2 | 9.525 (3/8”) | 6.35 | 5.72 | 3.28 | 11.2 | 12.8 | 25.9 | 1.3 | 1 | 8.2 | 10.24 | 16.9 | 0.75 |
| RS08B-LM-1 | 12.70 (1/2”) | 8.51 | 7.75 | 4.45 | 8.4 | 10 | 18.6 | 1.6 | 1.6 | 12 | – | 17.8 | 0.7 |
| RS08B-LM-2 | 12.70 (1/2”) | 8.51 | 7.75 | 4.45 | 15.3 | 16.9 | 34.5 | 1.6 | 1.6 | 12 | 13.92 | 31.1 | 1.35 |
| RS10B-LM-1 | 15.875 (5/8”) | 10.16 | 9.65 | 5.08 | 9.55 | 11.25 | 20.8 | 1.5 | 1.5 | 14.7 | – | 22.2 | 0.95 |
| RS10B-LM-2 | 15.875 (5/8”) | 10.16 | 9.65 | 5.08 | 17.85 | 19.55 | 39.4 | 1.5 | 1.5 | 14.7 | 16.59 | 44.5 | 1.85 |
| RS12B-LM-1 | 19.05 (3/4”) | 12.07 | 11.68 | 5.72 | 11.1 | 13 | 24.4 | 1.8 | 1.8 | 16.1 | – | 28.9 | 1.25 |
| RS12B-LM-2 | 19.05 (3/4”) | 12.07 | 11.68 | 5.72 | 20.85 | 22.75 | 45.9 | 1.8 | 1.8 | 16.1 | 19.46 | 57.8 | 2.5 |
| RS16B-LM-1 | 25.40 (1”) | 15.88 | 17.02 | 8.28 | 17.75 | 19.95 | 39.3 | 4 | 3.2 | 21 | – | 60 | 2.7 |
| RS16B-LM-2 | 25.40 (1”) | 15.88 | 17.02 | 8.28 | 33.55 | 35.75 | 73.4 | 4 | 3.2 | 21 | 31.88 | 106 | 5.4 |
| RS20B-LM-1 | 31.75 (1 1/4”) | 19.05 | 19.56 | 10.19 | 19.9 | 23.1 | 46.6 | 4.4 | 3.4 | 26.4 | – | 95 | 3.85 |
| RS20B-LM-2 | 31.75 (1 1/4”) | 19.05 | 19.56 | 10.19 | 38.25 | 41.45 | 84.6 | 4.4 | 3.4 | 26.4 | 36.45 | 170 | 7.65 |
| RS24B-LM-1 | 38.10 (1 1/2”) | 25.4 | 25.4 | 14.63 | 26.65 | 31.85 | 61.7 | 6 | 5.6 | 33.4 | – | 160 | 7.45 |
| RS24B-LM-2 | 38.10 (1 1/2”) | 25.4 | 25.4 | 14.63 | 50.8 | 56 | 112.8 | 6 | 5.6 | 33.4 | 48.36 | 280 | 14.65 |