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This high-quality differential bearing (Part Number: 2403-00195) is engineered specifically for OEM bus applications, including coach, city bus, and passenger bus models. As a critical transmission system component, it supports and positions the differential gear set within the drive axle system.
Core Function & Application
This bearing serves as a key component in bus differential systems, reducing friction between rotating parts, supporting radial and axial loads, and ensuring smooth differential operation. It enables proper wheel speed differentiation during turns, reducing tire wear and maintaining driving stability.
Key Features
OEM-grade design with precision mechanical processing
High-carbon chromium bearing steel construction for superior strength and durability
Precision grinding and heat treatment for uniform hardness and dimensional accuracy
Anti-corrosion and anti-rust surface treatment
Built-in high-precision rolling elements and retainer for smooth rotation
Operates in temperature range: -40℃ to 120℃
Plug-and-play design for direct replacement without modification
Technical Specifications
Part Number
2403-00195
Product Name
Differential Bearing
Inner Diameter (ID)
80mm
Outer Diameter (OD)
140mm
Thickness
35.25mm
Material
High-carbon chromium bearing steel with precision rolling elements and retainer
Application
Bus differential systems for coach, city bus, and passenger bus models
Quality Grade
OEM-grade, high-quality replacement part
Condition
100% brand new with intact structure
Installation & Testing
Each bearing undergoes comprehensive factory testing including dimensional accuracy, wear resistance, load-bearing capacity, temperature resistance, and rotation smoothness. For installation: disassemble differential housing, clean installation surfaces, apply professional bearing lubricant, install bearing in correct orientation, and test rotation smoothness.
Installation Note: Ensure proper fit clearance and apply adequate lubricating grease to prevent dry operation and premature wear. Avoid mechanical damage during installation.
Zhengzhou Jechance Trading Co., Ltd., established in 2013, is a professional and integrated supplier specializing in a comprehensive range of bus parts. Strategically located in Zhengzhou, a pivotal national hub for transportation and logistics in China, we enjoy exceptional connectivity and access ... Zhengzhou Jechance Trading Co., Ltd., established in 2013, is a professional and integrated supplier specializing in a comprehensive range of bus parts. Strategically located in Zhengzhou, a pivotal national hub for transportation and logistics in China, we enjoy exceptional connectivity and access ...