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Wear-Resistant Straight Spur Gear Meeting ISO Norms for Automotive Gearbox Assembly

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Compact, wear-resistant spur gears engineered for simple installation, universal compatibility, and consistent performance in CNC machines, robotics, and legacy equipment.
  • Spur Gears

  • PLW or Made to order

  • Carbon Steel

  • Plastic Bag+Carton Box+Plywood Case

  • PLW

  • CHINA

  • Standard

  • Spur Gears

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Wear-Resistant Straight Spur Gear Meeting ISO Norms for Automotive Gearbox Assembly Product Introduction

Product Overview

This ISO-standard Wear-Resistant Straight Spur Gear is a dedicated precision component tailor-made for automotive gearbox assembly systems. Complying with strict ISO industrial manufacturing specifications for mechanical transmission parts, this straight spur gear adopts optimized integral molding and professional anti-wear processing technology. It features precise tooth profile, outstanding friction resistance and stable torque bearing capacity, fully matching the high-precision, high-stability and high-durability operation requirements of automotive transmission gearboxes. Different from general industrial gears, it is optimized for automotive frequent shifting, cyclic power transmission and long-term running conditions, serving as a core reliable accessory for automobile gearbox assembly, replacement and maintenance.

Core Features

  • Full ISO Standard Compliance for Automotive Matching: Manufactured and inspected in strict accordance with ISO international mechanical gear standards, with standardized control over dimensional tolerance, tooth profile accuracy, meshing clearance and mechanical strength. All technical parameters conform to universal automotive industry assembly specifications, ensuring high compatibility and interchangeability for various automotive gearbox models. It supports standardized batch assembly and aftermarket replacement for automobile transmission systems.

  • Enhanced Wear-Resistant Structural Performance: Adopting high-strength automotive-grade steel material and professional surface strengthening treatment, the gear tooth surface presents excellent anti-friction and anti-abrasion properties. It can effectively resist frequent meshing friction, alternating load impact and long-term continuous operation wear inside the gearbox, avoiding tooth surface loss, tooth profile deformation and transmission failure caused by daily driving abrasion, greatly improving the overall service life of the gearbox.

  • Precision Straight Spur Tooth Transmission Design: Adopts standard straight tooth structural design with neat tooth profile and uniform tooth pitch. The vertical meshing mode realizes direct and efficient power transmission with zero delay, ensuring sensitive gear shifting response and stable power output of automotive gearboxes. The precise meshing fit effectively reduces transmission clearance, avoids gear shifting jitter and abnormal noise, and optimizes the overall driving experience of vehicles.

  • Automotive-Grade Heavy-Load Resistance: Optimized for automobile start-stop torque impact and variable load operation, the gear body has excellent structural rigidity and torsional resistance. It can stably bear instantaneous peak torque during vehicle acceleration and deceleration, adapt to complex road condition load changes, and maintain stable transmission performance without deformation or damage, meeting the rigorous working standards of automotive core components.

  • Strict Zero-Defect Precision Machining: Produced via high-precision CNC integral hobbing and fine grinding process, with strict one-by-one inspection of finished products. The gear features smooth tooth surface, accurate hole position and consistent overall dimension, achieving high-precision fitting with gearbox accessories. It effectively avoids assembly errors and transmission deviation, ensuring stable and reliable operation of automotive transmission systems for a long time.

Product Advantages

This ISO-standard straight spur gear solves the industry pain points of ordinary gears such as poor wear resistance, low matching precision and insufficient load capacity when used in automotive gearboxes. Through automotive-grade material selection and standardized precision processing, it achieves excellent wear resistance and stable power transmission performance. It effectively reduces gearbox failure problems such as abnormal noise, gear shifting lag and power attenuation caused by gear wear, lowers vehicle maintenance frequency and replacement cost. With universal ISO standard specifications, it supports wide matching of multiple automobile models, featuring high cost performance and stable batch quality for automotive factory assembly and aftermarket maintenance.

Wide Application Scenarios

Mainly applicable to passenger car, commercial vehicle and engineering vehicle manual and automatic gearbox assembly and replacement. It is widely used in automotive transmission system manufacturing, vehicle factory supporting assembly, auto parts aftermarket maintenance, modified vehicle gearbox upgrading and other scenarios. Fully compliant with ISO industry norms, it meets the precision and durability requirements of mainstream automotive transmission equipment.

Product Specifications & Core Advantages

  • Implementation Standard: ISO international mechanical gear manufacturing norms (automotive industry compatible)

  • Core Material: Automotive-grade high-strength steel, anti-wear and impact-resistant

  • Processing Technology: CNC precision hobbing, fine tooth grinding, dimensional calibration, surface strengthening treatment

  • Product Highlights: ISO standard compliant, ultra-wear-resistant, precise meshing, low noise, stable torque output, automotive dedicated

  • Applicable Fields: Automotive gearbox assembly, auto parts replacement, vehicle transmission system maintenance, automobile factory supporting

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