Product Specifications
| Parameter |
Details |
| Model NO. |
51122 |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Certification |
ISO9001:2008 |
| Stock |
in Stock |
| Service |
OEM ODM |
| Aligning |
Non-Aligning Bearing |
| Separated |
Separated |
| Rows Number |
Single |
| Load Direction |
Thrust Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Transport Package |
Carton Pallet |
| Specification |
110×145×25 mm |
| HS Code |
8482102000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Presses, Gearboxes |
| Manufacturing |
CNC Machines, Spindles, Conveyors |
| Heavy Machinery |
Hydraulic Systems, Cranes, Elevators |
| Automotive |
Transmission Systems, Steering Mechanisms |
| Agricultural Machinery |
Harvesters, Tractors, Tillers |
Prevent Downtime with High-Precision 51122 Thrust Ball Bearing for Industrial Machinery
Industrial machinery operators know the cost of unexpected downtime—missed deadlines, maintenance overtime, and disrupted production lines. When thrust bearings fail prematurely, the root cause often traces to substandard precision or material quality. Sourcing reliable bearings with flexible order options and quick delivery can mean the difference between a minor delay and a major production halt.
51122 Thrust Ball Bearing: In Stock and Engineered for Reliability
Our 51122 Thrust Ball Bearing addresses these challenges directly. With P0-P4 precision ratings and Z1V1-Z3V3 vibration grades, this bearing delivers consistent performance in high-load industrial applications. As an integrated manufacturer with ISO9001 certification, we maintain full control over production quality, ensuring each unit meets strict tolerance standards. Available for immediate shipment with 1pc MOQ, it supports both emergency repairs and bulk production needs.
Optimal Performance in Axial Load Applications
Designed for pure axial load environments, the 51122 Thrust Ball Bearing excels in machinery where shafts require precise vertical or horizontal positioning. Its separated structure allows easy installation and maintenance, while the 0° contact angle ensures efficient load distribution. Whether operating in machine tool spindles or hydraulic presses, this bearing maintains stability under heavy loads, reducing the risk of sudden failure during critical operations.
Technical Precision That Drives Machinery Efficiency
Key technical features define the 51122's performance advantages. The P4 precision grade minimizes radial runout, essential for high-speed applications where even minor misalignment causes vibration and wear. Bearing steel construction provides optimal hardness and fatigue resistance, extending service life under continuous operation. Vibration grades Z2V2 and Z3V3 further enhance operational smoothness, making this bearing suitable for noise-sensitive environments like precision manufacturing facilities.
Why Authenticity Matters for Total Cost of Ownership
Choosing genuine high-quality thrust ball bearings eliminates hidden costs associated with counterfeit products. Inferior bearings often fail within months, requiring repeated replacements and unplanned downtime. Our 51122 Thrust Ball Bearing, backed by a 12-month global warranty, reduces long-term expenses through extended service life and consistent performance. Each unit undergoes rigorous quality control in our ISO-certified lab, ensuring compliance with international standards for industrial bearings.
Your Trusted Bearing Partner Since 2005
With 18 years in the industry, Jinan Saifan Bearing serves global buyers across Europe, America, and Southeast Asia. Our full R&D capabilities and QC lab enable us to offer OEM/ODM customization, adapting the 51122 bearing to specific machinery requirements. We provide free technical guidance to ensure proper选型 and installation, while our defect replacement policy guarantees peace of mind. Our 3–5 day sample lead time and 5–15 day bulk delivery keep your production on schedule.
Packaging & Shipping
- Secure carton pallet packaging with product identification labels
- 3–5 day sample lead time for testing and validation
- 5–15 day bulk delivery via DHL, FedEx, UPS, or sea freight
- Real-time tracking provided for all shipments
- 1pc MOQ available for emergency replacement needs
Get Your 51122 Thrust Ball Bearing Shipped Today
Don’t let bearing issues slow your production. The 51122 Thrust Ball Bearing is in stock and ready to ship, with free samples available (buyer covers freight). Whether you need a single unit for repair or bulk order for manufacturing, we ensure timely delivery and consistent quality.
Frequently Asked Questions
Q: Is this 51122 Thrust Ball Bearing authentic?
A: Yes, we manufacture our bearings in-house with full quality control and ISO9001 certification. Each unit is traceable through our production system, and we can provide certification documents upon request.
Q: How do I confirm if this bearing fits my machinery?
A: Provide your equipment model, operating load, and speed requirements. Our technical team will verify compatibility and recommend the appropriate precision and vibration grade for your application.
Q: What is the warranty policy?
A: We offer a 12-month global warranty covering manufacturing defects. If a bearing fails under normal operating conditions, we provide free replacement or refund.
Q: What is the minimum order quantity?
A: Standard items like the 51122 Thrust Ball Bearing have a 1pc MOQ, supporting both emergency repairs and small-batch purchases.
Q: How quickly can you ship?
A: Samples ship within 3–5 days, and bulk orders within 5–15 days. We offer multiple shipping options to meet your timeline requirements.
Q: Can you customize the bearing for special applications?
A: Yes, we provide full OEM/ODM services. Contact us with your specific requirements for material, precision, or design modifications.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
