JNMING Timing Pulley Flange 60 Teeth 94.35mm OD, Multiple Bore Sizes

Description

Product Overview

The JNMING timing pulley flange is engineered for precision and durability in demanding industrial environments. Featuring 60 accurately cut teeth, the flange provides consistent tooth engagement that reduces wear and extends service life. The outer diameter of 94.35 mm is carefully calibrated to match standard gear and pulley systems, ensuring seamless integration with existing machinery. Constructed from high‑grade steel alloy, the component offers excellent resistance to corrosion, fatigue, and deformation, even under continuous high‑speed operation. The design incorporates a low‑friction surface finish that minimizes heat buildup, allowing the pulley to operate efficiently at elevated RPMs without sacrificing performance.

One of the standout attributes of this product is its extensive bore size range. Available in bore diameters from 8 mm up to 25 mm, including keyway options such as 5×2.3 mm and 6×2.8 mm, the flange can be customized to fit a broad spectrum of shafts and transmission setups. This flexibility eliminates the need for additional adapters or modifications, simplifying installation and reducing overall system cost. The bore options are precisely machined to tight tolerances, guaranteeing a snug fit that prevents slippage and maintains alignment during operation.

In addition to its mechanical strengths, the JNMING flange is designed with user convenience in mind. The component’s compact dimensions—approximately 1.18 × 0.79 × 0.39 inches—and lightweight construction (3.53 oz) make it easy to handle, transport, and install. The product is supplied with clear labeling that identifies the bore size and keyway configuration, enabling quick selection and verification during the assembly process. Whether you are retrofitting an older machine or outfitting a new production line, this timing pulley flange provides a reliable, ready‑to‑install solution.

Usage

This timing pulley flange excels in a variety of industrial applications where precise timing and reliable power transfer are critical. In milling machines, the flange synchronizes the rotation of the spindle and feed mechanisms, ensuring accurate material removal and surface finish. Gear shapers benefit from the flange’s stable tooth engagement, which reduces chatter and improves gear tooth quality. CNC lathes rely on the component to maintain consistent spindle speed, allowing for high‑precision turning of complex geometries.

Beyond machining equipment, the flange is suitable for use in hobbing machines, drilling rigs, and other transmission systems that demand high‑speed operation with minimal backlash. Its low‑friction design helps to keep operating temperatures down, which is especially important in continuous‑run environments such as automated production lines. The ability to select the appropriate bore size and keyway ensures that the flange can be matched to a wide range of shaft diameters, making it a versatile choice for both standard and custom machinery configurations.

When installing the flange, it is recommended to follow standard torque specifications for the chosen bore size and to use a calibrated torque wrench to achieve optimal clamping force. Proper lubrication of the bearing surfaces further enhances performance and extends the service interval. Users have reported that the flange’s robust construction allows it to withstand occasional overloads without deformation, providing peace of mind in high‑demand settings.

Why Choose Us

Choosing JNMING means selecting a brand with a reputation for engineering excellence and rigorous quality control. Each timing pulley flange undergoes a multi‑stage inspection process that includes dimensional verification, surface roughness measurement, and hardness testing. This ensures that every unit meets or exceeds industry standards for performance and reliability. Our manufacturing facilities employ advanced CNC machining centers that deliver consistent precision across large production runs, reducing variability and guaranteeing repeatable results.

We stand behind our products with comprehensive after‑sales support. Customers have access to technical assistance for installation guidance, troubleshooting, and customization requests. In the unlikely event of a defect, our warranty program provides replacement or repair options, minimizing downtime and protecting your investment. Our commitment to continuous improvement drives ongoing research into new materials and coating technologies that further enhance durability and efficiency.

Environmental responsibility is also a core value at JNMING. The steel alloy used in the flange is sourced from certified suppliers who adhere to sustainable mining practices. Manufacturing processes are optimized to reduce waste, and any scrap material is recycled in accordance with local regulations. By choosing our timing pulley flange, you are supporting a product that balances performance with ecological stewardship.

Key Features

• Precise 60‑tooth design delivers smooth power transfer and reduces wear on mating gears.
• Wide bore size range (8 mm‑25 mm) with keyway options for flexible shaft compatibility.
• High‑grade steel alloy construction provides excellent corrosion and fatigue resistance.
• Low‑friction surface finish enables high‑speed operation while keeping temperatures low.
• Dedicated customer support and warranty ensure reliable after‑sales service.

FAQ

What material is the timing pulley flange made from?

The flange is fabricated from a high‑grade steel alloy that offers superior strength, corrosion resistance, and durability, making it suitable for demanding industrial applications.

Can I use this flange with a shaft that has a keyway?

Yes, the product is offered with keyway dimensions such as 5×2.3 mm and 6×2.8 mm. Select the appropriate keyway option to match your shaft for a secure, slip‑free fit.

How do I determine the correct bore size for my machine?

Measure the diameter of the shaft where the flange will be mounted. Choose a bore size that matches this measurement, and verify the keyway dimensions if your shaft includes a key. The product listing provides a full table of available bore and keyway combinations.

Is the flange suitable for high‑speed CNC applications?

Absolutely. The low‑friction surface finish and precise tooth geometry are designed to handle high RPMs typical of CNC machining, delivering consistent timing without excessive heat buildup.

What warranty does JNMING provide?

JNMING offers a one‑year limited warranty covering manufacturing defects. If a defect is identified, we will repair or replace the flange at no additional cost, subject to the terms of the warranty policy.