A rod end joint bearing is a high-precision, high-reliability mechanical transmission component used to connect different components and allow free rotation and oscillation in multiple directions. Its unique spherical sliding design can withstand radial, axial, and combined loads, widely applied in construction machinery, agricultural machinery, automotive suspension systems, hydraulic cylinders, and other fields.
product highlights
Our products are made of high-quality materials, with reliable performance ensured by precision processing and compliance with international standards.
Self-aligning Capability
Adapts to misalignment between the shaft and housing, reducing stress concentration.
High Load Capacity
Manufactured from premium bearing steel with phosphate or galvanized surface treatment for wear and corrosion resistance.
Multiple Types Available
Maintenance-required (steel-on-steel) and maintenance-free (steel-on-bronze or PTFE composite) options.
Easy Installation
Available with internal threads, external threads, or welded shanks to suit different mounting requirements.
Application Scenarios
Mechanical Lathe Equipment
Product Parameters
Flexible customization to meet personalized needs
We support personalized customization based on customers' equipment parameters and working condition requirements, including
Rod end thread specifications (such as metric M5-M60, imperial 1/4"-2"), length and precision grade.
The cutting surfaces on a vertical end mill bit (are for milling ) are on its sides , designed for cutting horizontally , a drill bit ( are for drilling ) cutting surface is at its tip , designed for cutting vertically downward .. you'll notice a end mill usually has a flat on the end of the bit .
Non-standard customization of bearing dimensions such as inner diameter, outer diameter and width.
The cutting surfaces on a vertical end mill bit (are for milling ) are on its sides , designed for cutting horizontally , a drill bit ( are for drilling ) cutting surface is at its tip , designed for cutting vertically downward .. you'll notice a end mill usually has a flat on the end of the bit .
Customization of sealing forms (open type, oil seal type, dust cover type) and lubricating grease types (high-temperature grease, low-temperature grease, acid and alkali resistant grease, etc.)
The cutting surfaces on a vertical end mill bit (are for milling ) are on its sides , designed for cutting horizontally , a drill bit ( are for drilling ) cutting surface is at its tip , designed for cutting vertically downward .. you'll notice a end mill usually has a flat on the end of the bit .
Selection of surface treatment processes (galvanizing, chrome plating, Dacromet, etc.).
The cutting surfaces on a vertical end mill bit (are for milling ) are on its sides , designed for cutting horizontally , a drill bit ( are for drilling ) cutting surface is at its tip , designed for cutting vertically downward .. you'll notice a end mill usually has a flat on the end of the bit .
Installation & Maintenance
Installation Steps
- Clean the shaft and housing bore to ensure no debris.
- Press the bearing into place using specialized tools; avoid direct impact on the spherical surface.
- Grease maintenance-required bearings before installation; install maintenance-free bearings directly.
Maintenance Tips
- Regularly inspect bearing wear and replace damaged parts promptly.
- Re-grease maintenance-required bearings every 500 hours; check seals of maintenance-free bearings every 2,000 hours.
- Avoid prolonged use in extreme temperatures (>200℃ or <-50℃)
After-Sales Service
Warranty
12 months (excluding man-made damage).
Return Policy
7-day no-questions-asked return, 30-day free replacement for quality issues.
Technical Support
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