Diamond British Standard Triplex chain (D12003) – 12B3 – 3/4″Tx
The Diamond British Standard Triplex Chain (D12003) is a high-performance triple-strand roller chain built for heavy-duty applications, offering exceptional durability, power transmission, and reliability under demanding conditions.
Product Highlights
- Size ( Pitch x WIP ) (in mm): 19.05 x 11.68
- Size ( Pitch x WIP ) (in inches): 3/4 x 7/16
- Pitch(P): 19.05
- Width Between Inner Plates (W) (Min): 11.68
- Roller Dia (D) (Max): 12.07
- Bearing Pin Dia (d) (Max): 5.72
- Plate Height (H) (Max): 16.10
- Width Over Bearing Pin (A) (Max): 61.70
- Width Over Joints Fasteners (B) (Max): 66.30
- Transverse Pitch (P1): 19.46
- Projected Bearing Area Sq.cm: 2.64
- Avg. Weight Per Metre (Kg): 3.32
- Tensile Strength (Kgf) (Min): 8850
- Estimated Delivery : Up to 4 business days
The Diamond British Standard Triplex Chain (D12003) is a robust, precision-engineered triple-strand roller chain that adheres to stringent British Standard (BS) specifications. Designed specifically for high-load and high-speed environments, this triplex chain provides superior tensile strength and stability across a wide range of industrial applications.
Its triple-strand (triplex) configuration allows for more efficient power transmission and greater resistance to fatigue, making it ideal for use in heavy machinery, conveyors, crushers, and other high-demand mechanical systems. The D12003 is crafted from premium-grade alloy steel and heat-treated for enhanced wear resistance, ensuring long service life with minimal maintenance.
With smooth operation and high-performance efficiency, the Diamond D12003 Triplex Chain is a trusted solution in industries such as manufacturing, mining, construction, and materials handling.
Key Features:
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Triple-strand (Triplex) design for enhanced load capacity
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Built to meet British Standard (BS) specifications
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High-strength, wear-resistant alloy steel construction
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Excellent fatigue resistance for prolonged operation
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Ideal for heavy-duty industrial and mechanical applications
For professionals seeking durability and consistent performance, the D12003 triplex chain delivers reliable operation in even the toughest working conditions.
Size ( Pitch x WIP ) (in mm) | 19.05 x 11.68 |
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Size ( Pitch x WIP ) (in inches) | 3/4 x 7/16 |
Pitch(P) | 19.05 |
Width Between Inner Plates (W) (Min) | 11.68 |
Roller Dia (D) (Max) | 12.07 |
Bearing Pin Dia (d) (Max) | 5.72 |
Plate Height (H) (Max) | 16.10 |
Width Over Bearing Pin (A) (Max) | 61.70 |
Width Over Joints Fasteners (B) (Max) | 66.30 |
Transverse Pitch (P1) | 19.46 |
Projected Bearing Area Sq.cm | 2.64 |
Avg. Weight Per Metre (Kg) | 3.32 |
Tensile Strength (Kgf) (Min) | 8850 |
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