High-Performance
Thrust Ball Bearings
Engineered for exceptional axial load capacity, unmatched rigidity, and high-speed precision. Ideal for screw drive systems, machine tools, and demanding industrial applications.
- Optimized contact angle for maximum axial rigidity
- Precision grades up to P2 for flawless rotation
- Custom OEM/ODM configurations available
What Are Thrust Ball Bearings?
Precision & Load Manages heavy axial loads with high rotational accuracy.
Optimized Geometry 60° contact angle handles high axial and minor radial forces.
High Rigidity Perfect for CNC tools requiring exact positioning.
Zero Axial Play Preloaded matched sets ensure ultra-rigid support.
Core Performance Features
Engineered to deliver uncompromising stability and precision in the most demanding industrial environments.
High Axial Rigidity
The optimized 60° contact angle ensures maximum stiffness under heavy axial loads, preventing deflection during operation.
High-Speed Capability
Advanced cage designs and precise raceway geometries minimize friction, allowing for reliable performance at elevated rotational speeds.
Super Precision
Manufactured to strict tolerance classes (P4, P2), ensuring low runout, minimal vibration, and exceptional positioning accuracy.
Preload Optimization
Easily arranged in back-to-back or face-to-face paired sets to establish precise preload, eliminating internal clearance.
Technical & Structural Advantages
Our angular thrust ball bearings are constructed using high-purity bearing steel and advanced heat treatment processes, ensuring exceptional fatigue life and dimensional stability under continuous operation.
Optimal Contact Angles
Standard 60° contact angle provides the ideal balance for high axial loads, specifically tailored for ball screw supports.
Versatile Arrangements
Available as single direction, double direction, or universally matchable sets (Duplex, Triplex, Quadruplex) to meet complex load requirements.
Advanced Cage Materials
Equipped with precision-machined brass, polyamide, or custom steel cages to ensure stable ball guidance and superior lubrication retention.
Bearing Configurations & Types
Select the ideal configuration to match your specific load direction, rigidity, and mounting space requirements.
Single Direction
Accommodates axial loads in one direction only. Often used in pairs or sets to support bidirectional forces and establish preload.
Double Direction
Features a central shaft washer and two housing washers, designed to handle heavy axial loads in both directions with high rigidity.
Matched Sets (Universal)
Precision-ground to be mounted in Back-to-Back (DB), Face-to-Face (DF), or Tandem (DT) arrangements for customized stiffness and load distribution.
Technical Specifications
Standard dimensional and performance parameters. Custom sizes and technical configurations are available upon request.
| Series / Model | Bore (d) mm | Outer (D) mm | Width (B) mm | Contact Angle | Dynamic Load (C) kN | Limiting Speed (Grease) rpm |
|---|---|---|---|---|---|---|
| 7602015 TVP | 15 | 35 | 11 | 60° | 14.5 | 12,000 |
| 7602020 TVP | 20 | 47 | 14 | 60° | 25.0 | 9,500 |
| 7602025 TVP | 25 | 52 | 15 | 60° | 28.5 | 8,000 |
| 7602030 TVP | 30 | 62 | 16 | 60° | 36.0 | 6,700 |
| 7602040 TVP | 40 | 80 | 18 | 60° | 52.0 | 5,000 |
* Table displays representative models. For full specifications, precision grades (P4/P2), and arrangement data, please request our catalog.
Industrial Applications
Delivering unyielding accuracy and reliability across high-end manufacturing sectors.
CNC Machine Tools
Crucial for supporting ball screws in CNC lathes and milling machines, ensuring zero backlash and sub-micron positioning accuracy during heavy machining.
Precision Transmission
Used in high-precision gearboxes and rotary tables where maintaining exact axial alignment under varying loads is non-negotiable.
Automation & Robotics
Provides the high rigidity and low friction required for fast, repetitive, and exact linear motion in automated positioning systems.
Why Source from Haron?
As a premier bearing manufacturer, Haron combines large-scale production capability with uncompromising precision. We are dedicated to supporting global distributors, OEM buyers, and industrial procurement teams with stable, high-quality bearing solutions.
OEM & Custom Bearing Solutions
We understand that standard catalogs don't always fit specialized engineering requirements. Haron provides comprehensive OEM, ODM, and non-standard bearing customization based on your technical drawings, samples, or specific application parameters.
Bearing Comparison Guide
Understand the functional differences to select the right bearing for your engineering project.
| Feature | Angular Thrust Ball Bearing | Standard Thrust Ball Bearing | Angular Contact Ball Bearing |
|---|---|---|---|
| Primary Load Direction | High Axial (with minor radial) | Purely Axial | Combined Radial & Axial |
| Contact Angle | Typically 60° | 90° | Typically 15°, 25°, 40° |
| Axial Rigidity | Extremely High | High | Moderate to High |
| Speed Capability | High | Low to Moderate | Very High |
| Best Application | Ball Screw Supports, Rotary Tables | Crane Hooks, Vertical Shafts | Electric Motors, Spindles |
How to Choose the Right Bearing
Selecting the correct angular thrust ball bearing is critical for machine performance and longevity. Consider these key engineering factors before finalizing your procurement:
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Load Type & Magnitude Calculate both axial and radial loads. Ensure the 60° contact angle is appropriate for your axial-dominant application.
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Mounting Arrangement & Preload Determine if you need single bearings, or matched sets (DB, DF, DT) to achieve the necessary stiffness and eliminate play.
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Precision & Speed Requirements Match the tolerance class (e.g., P4 or P2) and cage material to your operational RPM and runout limits.
Frequently Asked Questions
Technical answers for engineers and procurement professionals.
It is a specialized precision bearing designed with a specific contact angle (usually 60 degrees) between the raceways and the balls. This design allows it to accommodate very high axial loads simultaneously with minor radial loads, making it ideal for high-rigidity applications like ball screw supports.
Standard thrust ball bearings have a 90-degree contact angle and can only handle pure axial loads. They also struggle at high speeds due to centrifugal force on the balls. Angular thrust ball bearings (with a 60-degree angle) can handle high speeds much better, offer greater rigidity, and can accommodate slight radial loads.
Yes, Haron provides universally matchable bearing sets. These are precision-ground so they can be mounted immediately adjacent to each other in Back-to-Back (DB), Face-to-Face (DF), or Tandem (DT) arrangements to achieve the exact predetermined preload and stiffness required without using shims.
Absolutely. With our advanced manufacturing facility, we strongly support OEM and ODM projects. We can manufacture non-standard bearings based on your technical drawings, adjusting dimensions, materials, precision grades, and preload settings to fit your specific machinery.
Our standard production covers high-precision grades including P5, P4, and up to ultra-precision P2 levels. This ensures minimal runout, low vibration, and maximum positioning accuracy for critical applications like CNC machine tool spindles and ball screws.
You can request a quote by clicking any "Request a Quote" button on this page. Please fill out the inquiry form with your required models, dimensions, precision grades, and estimated quantities. Our B2B sales and engineering team will review your request and provide a detailed proposal within 24 hours.