Bevel Gear 1.5M 15 Teeth + 60 Teeth Precision Set by BJWFL 1:4 Ratio

Description

Product Overview

The 1.5M 15 Teeth + 60 Teeth Process Precision Bevel Gear set from BJWFL is engineered to meet the rigorous demands of modern power transmission systems. Each gear is produced using advanced CNC gear hobbing technology, which guarantees a tooth profile and pitch that are exceptionally accurate, reducing backlash and improving efficiency. Constructed from high‑grade 45# steel, the gears undergo a high‑frequency quenching heat‑treatment that hardens the outer tooth surface while preserving a tough core, delivering a balance of hardness and toughness that resists wear and deformation under heavy loads. The 1:4 ratio provides a reliable 90‑degree power transfer, making the set ideal for applications where space constraints require a compact yet powerful solution.

In addition to the precise geometry, the inner bore of each gear is machined to a tight tolerance that matches standard shaft diameters, allowing the gears to be mounted directly onto the driving and driven shafts without the need for additional adapters or custom machining. This plug‑and‑play capability reduces installation time and minimizes the risk of misalignment, which can otherwise lead to premature wear or catastrophic failure. The set includes a 15‑tooth gear that serves as the driver and a 60‑tooth gear that acts as the driven element, creating a four‑fold speed reduction while multiplying torque proportionally. The robust construction and exacting tolerances make the gears suitable for a wide range of industrial equipment, including conveyors, mixers, gearboxes, and robotic arms that require reliable angular motion conversion.

Beyond the basic mechanical specifications, the gear set incorporates design features that enhance heat dissipation and lubrication retention. The tooth flanks are engineered with a micro‑groove pattern that promotes oil film stability, reducing friction and extending the service interval. Moreover, the gear bodies include strategically placed venting channels that allow heat generated during high‑speed operation to escape efficiently, preventing thermal deformation and maintaining dimensional stability. These thermal management attributes are critical for applications that operate continuously or under variable speed conditions, where temperature spikes can otherwise compromise gear integrity.

The 1.5M designation refers to the module size, which defines the gear’s pitch diameter and ensures compatibility with a wide range of standard shafts and bearing assemblies. By adhering to the ISO 6336 standard for gear geometry, the BJWFL bevel gear set offers predictable load capacity and life expectancy calculations, enabling engineers to perform accurate reliability assessments during the design phase. The combination of a 15‑tooth driver and a 60‑tooth driven gear yields a gear ratio of 1:4, providing a balance between speed reduction and torque multiplication that is well‑suited for both low‑speed, high‑torque scenarios and moderate‑speed, precision‑control applications.

Each gear set undergoes a series of performance tests that simulate real‑world operating conditions, including load endurance, temperature cycling, and noise measurement. The results are documented in a test report that accompanies the shipment, providing customers with traceable evidence of compliance with international standards such as ISO 6336 and AGMA 2001. This rigorous validation process gives engineers confidence that the gears will perform reliably throughout the product’s intended lifespan.

Usage

The 1.5M bevel gear set is designed for environments where durability and consistent performance are paramount. Its hardened steel teeth can withstand abrasive particles commonly found in manufacturing floors, mining operations, and agricultural machinery, ensuring that the gear train continues to operate smoothly even when exposed to dust, grit, or occasional moisture. The 90‑degree transmission geometry enables designers to redirect power flow without increasing the overall footprint of the system, which is especially valuable in compact machine layouts or retrofit projects where space is at a premium.

Typical applications include drive shafts for conveyor rollers, mixers in food processing plants, gear reducers in material handling equipment, and motion control modules in automated assembly lines. The gear set’s ability to deliver a four‑fold speed reduction while increasing torque makes it an excellent choice for machines that need to lift heavy loads, drive high‑inertia components, or maintain precise speed control under varying load conditions. Engineers appreciate the predictable performance characteristics, which simplify the selection of motor sizes and control strategies for the overall system.

In high‑demand settings such as mining conveyors, the gear set’s ability to handle sudden load spikes is essential. The hardened tooth surface resists chipping when encountering hard rock fragments, while the core toughness absorbs impact energy, preventing catastrophic failure. Operators can therefore rely on consistent performance even when the equipment is subjected to irregular loading patterns typical of ore transport. Routine maintenance is simplified by the gear’s self‑lubricating design, which reduces the frequency of oil changes and minimizes downtime.

For robotic arms used in assembly lines, the precise 1:4 ratio ensures accurate positioning of end‑effectors, which is critical for tasks that require repeatable motion within tight tolerances. The compact 90‑degree layout allows the robot’s joints to be designed with minimal offset, preserving the overall footprint of the automation cell. Additionally, the gear’s low noise characteristics, achieved through the fine tooth finish and balanced mass distribution, contribute to a quieter working environment, which is increasingly important in modern manufacturing facilities.

Why Choose Us

Choosing BJWFL for your bevel gear needs means partnering with a manufacturer that prioritizes quality at every stage of production. The gears are fabricated from premium 45# steel sourced from reputable suppliers, and each batch undergoes rigorous dimensional inspection using high‑precision measurement equipment to verify tooth geometry, pitch accuracy, and concentricity. The high‑frequency quenching process not only hardens the tooth surface to a Rockwell hardness of approximately 60 HRC but also preserves a resilient core, delivering a gear that can absorb shock loads without cracking.

In addition to the robust material and precise machining, BJWFL provides comprehensive after‑sales support, including technical assistance for installation, troubleshooting, and maintenance. Customers receive detailed mounting instructions and can access a dedicated engineering hotline for rapid resolution of any issues that arise during operation. This commitment to service ensures that the gear set not only meets performance expectations but also delivers long‑term reliability, reducing total cost of ownership for manufacturers and end‑users alike.

BJWFL’s commitment to continuous improvement is reflected in its investment in state‑of‑the‑art CNC machining centers and automated inspection lines. These facilities enable the company to maintain tight control over production variables, resulting in gear sets that consistently meet or exceed the specified tolerances of ±0.02 mm for tooth spacing and ±0.01 mm for bore concentricity. Such precision reduces the need for post‑manufacturing adjustments, allowing customers to integrate the gears directly into their assemblies with confidence.

The company also offers a comprehensive warranty program that covers material defects and premature wear under normal operating conditions for up to two years from the date of purchase. This warranty, combined with the availability of spare parts and technical documentation, provides a safety net that reassures buyers of the long‑term value of their investment. By choosing BJWFL, customers benefit from a partnership that extends beyond the point of sale, fostering trust and repeat business.

Key Features

• High‑strength 45# steel with heat‑treated teeth delivers superior wear resistance.
• Exact 1:4 ratio provides reliable 90‑degree power transmission and torque multiplication.
• Precision‑machined inner bore fits standard shafts for quick, tool‑free installation.
• Micro‑groove tooth design enhances lubrication retention, reducing friction and maintenance.
• Comprehensive technical support and two‑year warranty ensure long‑term reliability.

FAQ

What size shafts can the gears be mounted on?

The gears feature a standard bore diameter of 0.39 inches, compatible with most common shaft sizes used in industrial equipment. If a different shaft size is required, a simple sleeve or adaptor can be employed without affecting performance.

How does the heat‑treatment process improve gear performance?

High‑frequency quenching hardens the outer tooth surface to approximately 60 HRC while maintaining a ductile core. This combination provides excellent abrasion resistance for the teeth and the ability to absorb shock loads, extending service life under heavy‑duty conditions.

Can the gear set be used in high‑speed applications?

Yes. The gear’s balanced mass distribution and venting channels facilitate efficient heat dissipation, allowing operation at higher speeds without overheating. However, users should follow the manufacturer’s recommended maximum RPM to ensure optimal performance.

What warranty and after‑sales services are included?

BJWFL offers a two‑year warranty covering material defects and premature wear under normal use. Customers also receive access to technical support, detailed installation guides, and a dedicated engineering hotline for troubleshooting.