Customization: | Available |
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Standard: | DIN, ANSI |
Material: | Medium Carbon Steel |
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The SM1200 tapered bore bolt-on hub offers several features that make it a reliable choice for power transmission applications. Key features include:
Tapered Bore Design: The SM1200 hub features a tapered bore designed to match the 1210 Taper-Lock bushing. This design ensures a secure, concentric fit between the hub and bushing, minimizing slippage and enhancing power transmission efficiency.
Bolt-On Mounting: Pre-drilled bolt holes on the SM1200 hub align with corresponding holes on driven components like pulleys or sprockets. This bolt-on feature enables quick and easy installation while providing a robust connection capable of handling high torque and radial loads.
Interchangeability: The SM1200 tapered bore bolt-on hub is designed to be interchangeable with other hubs utilizing the 1210 Taper-Lock bushing. This interchangeability offers greater flexibility in system design and maintenance.
High-Strength Construction: SM1200 hubs are typically manufactured from high-strength materials such as steel or ductile iron, ensuring durability and the ability to withstand heavy-duty applications.
Corrosion Resistance: Certain versions of the SM1200 tapered bore bolt-on hub may feature corrosion-resistant coatings or materials, such as zinc plating or stainless steel, to enhance protection against rust and corrosion in harsh operating environments.
Multiple Sizes Available: The SM1200 tapered bore bolt-on hub is offered in a range of sizes and configurations to accommodate different shaft diameters and bushing requirements. This size range ensures design flexibility and compatibility with various components.
Part | Bush No. | MAIN DIMENSIONS | SCREWHOLE | |||||||
No. | A | B | C h9 | D | E | F | G | H | NXJ | |
SM1200 | 1210 | 180 | 135 | 90 | 75 | 25 | 6.5 | 2.5 | 11.5 | 6×φ7.5 |
SM1600 | 1615 | 200 | 150 | 110 | 85 | 38 | 7.5 | 2.5 | 12.5 | 6×φ7.5 |
SM2000 | 2012 | 270 | 190 | 140 | 110 | 32 | 8.5 | 2.5 | 13.5 | 6×φ9.5 |
SM2500 | 2517 | 340 | 240 | 170 | 125 | 45 | 9.5 | 2.5 | 14.5 | 8×φ11.5 |
SM30-1 | 3020 | 430 | 300 | 220 | 160 | 51 | 13.5 | 2.5 | 18.5 | 8×φ13.5 |
SM30-2 | 3020 | 485 | 340 | 250 | 160 | 51 | 13.5 | 2.5 | 18.5 | 8×φ13.5 |
SM1210 | 1210 | 120 | 100 | 80 | 75 | 25 | 6.5 | 2.5 | 11.5 | 8×φ7.5 |
SM1610 | 1610 | 130 | 110 | 90 | 85 | 25 | 7.5 | 2.5 | 12.5 | 8×φ7.5 |
SM2012* | 2012 | 145 | 125 | 115 | 110 | 32 | 8.5 | 2.5 | 13.5 | 8×φ7.5 |
SM2517 | 2517 | 185 | 155 | 130 | 125 | 45 | 9.5 | 2.5 | 14.5 | 8×φ11.5 |
SM3020 | 3020 | 220 | 190 | 160 | 160 | 51 | 13.5 | 2.5 | 18.5 | 8×φ13.5 |
The company is located in the beautiful coastal city of Qingdao. We are a large enterprise group that integrates R&D, manufacturing, marketing, market and technical services. We have three major research and production bases as well as a large marketing center. Our products cover transmission components, bearings, chains, sprockets, tractor drive axles and hydraulic steering devices. 219 sets of advanced automated production equipment ensure the quality of our products. We can design and develop products that meet the specific needs of customers, and also provide OEM customization services.