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Steel hubs for split taper bushings are critical components in mechanical power transmission systems, designed to securely connect rotating elements like gears, pulleys, and sprockets to shafts. These hubs are crafted from high-quality steel, ensuring durability, precision, and reliable performance in various industrial applications. The split taper bushing system allows for easy installation and removal without damaging the shaft, making it a preferred choice for maintenance and assembly efficiency.
Our steel hubs are available in multiple sizes and configurations to meet diverse industrial needs. Below is a detailed table of standard specifications.
| Model Number | Bore Size (mm) | Outside Diameter (mm) | Length (mm) | Material Grade | Max Torque (Nm) | Weight (kg) |
|---|---|---|---|---|---|---|
| SH-1001 | 20 | 50 | 40 | Carbon Steel 1045 | 150 | 0.5 |
| SH-1002 | 25 | 60 | 45 | Carbon Steel 1045 | 200 | 0.7 |
| SH-1003 | 30 | 70 | 50 | Alloy Steel 4140 | 300 | 1.0 |
| SH-1004 | 40 | 80 | 55 | Alloy Steel 4140 | 400 | 1.5 |
| SH-1005 | 50 | 90 | 60 | Stainless Steel 316 | 500 | 2.0 |
These hubs are widely used in industries such as manufacturing, agriculture, mining, and conveyor systems. They are ideal for applications requiring high torque transmission, easy maintenance, and resistance to environmental factors. Common uses include connecting motors to machinery, powering conveyor belts, and supporting heavy-duty equipment.
What materials are used in your steel hubs?
Our steel hubs are primarily made from high-grade carbon steel (e.g., 1045) or alloy steel (e.g., 4140), with optional stainless steel (e.g., 316) for corrosive environments. These materials ensure high strength, durability, and resistance to wear and tear.
How do I install a steel hub with a split taper bushing?
Installation is straightforward: slide the split taper bushing into the hub, align it with the shaft, and tighten the bolts evenly. This creates a secure grip without needing additional tools or damaging the shaft. Always refer to the manufacturer's torque specifications for bolt tightening.
Can these hubs be used in high-temperature environments?
Yes, our hubs made from alloy or stainless steel can withstand temperatures up to 400°C, depending on the material grade. However, for extreme conditions, we recommend consulting our technical team for customized solutions.
What maintenance is required for steel hubs?
Regular inspection for wear, corrosion, and proper bolt tension is advised. Lubrication is not typically needed for the hub itself, but ensure the surrounding components are maintained according to industry standards to prevent premature failure.
Are custom sizes available for specific applications?
Absolutely. We offer custom manufacturing for bore sizes, lengths, and materials to meet unique requirements. Provide your specifications, and our engineering team will assist with a tailored solution.
How do I determine the correct hub size for my application?
Consider factors such as shaft diameter, torque requirements, and environmental conditions. Our product table provides standard sizes, but for precise selection, use our online sizing tool or contact our support team with your application details.
What is the lead time for orders?
Standard products are typically shipped within 3-5 business days. For custom orders, lead times vary based on complexity but generally range from 2-4 weeks. Express options are available upon request.
Do you provide certifications for quality assurance?
Yes, all our hubs come with ISO 9001 certification and material test reports upon request. We adhere to strict quality control processes to ensure every product meets industry standards.
