Product Specifications
| Parameter |
Details |
| Model NO. |
51122, 51222, 51322, 51124, 51224 |
| Seals Type |
Zz, 2RS, Open |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0, P6, P5, P4 |
| Vibration |
Z1V1, Z2V2, Z3V3 |
| Service |
OEM, ODM |
| Transport Package |
Carton, Pallet |
| Specification |
20*35*10 mm |
| Trademark |
SKF, NACHI, NSK |
| HS Code |
8482102000 |
| Production Capacity |
1000000 units |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Printing Equipment |
| Automotive |
Transmission Systems, Wheel Hubs |
| Agricultural Machinery |
Tractors, Harvesters |
| New Energy |
Wind Turbines, Solar Equipment |
| Engineering |
Excavators, Heavy Load Machinery |
Prevent Equipment Downtime with Reliable Thrust Ball Bearings 51122 51222 51322 51124 51224
Industrial operations face critical challenges when bearings fail prematurely—unplanned downtime disrupts production schedules, while low-quality replacements lead to frequent maintenance cycles. Sourcing precision thrust ball bearings that meet exact specifications often requires navigating minimum order quantities and extended lead times, leaving maintenance teams struggling to keep machinery running.
Precision Thrust Ball Bearings for Immediate Deployment
Our Thrust Ball Bearings 51122, 51222, 51322, 51124, and 51224 address these pain points with a combination of ready availability and manufacturing excellence. As a professional bearing manufacturer with decades of experience, we maintain flexible order policies—including 1 piece MOQ for standard bearings—to support both emergency repairs and bulk production needs. Each bearing undergoes strict quality control, from raw material inspection to dimensional testing, ensuring compatibility with industrial machinery, automotive systems, and agricultural equipment.
Engineered for Axial Load Performance in Critical Applications
Thrust ball bearings excel in applications requiring axial load support, making them ideal for vertical shafts, gearboxes, and machine tool spindles. The 51122, 51222, 51322, 51124, and 51224 series are designed to handle moderate to heavy axial loads while maintaining rotational stability. Whether operating in high-speed industrial environments or heavy-duty agricultural machinery, these bearings deliver consistent performance under varying conditions, reducing the risk of unexpected failures.
Technical Specifications That Ensure Reliability
Our thrust ball bearings are manufactured to precision grades from P0 to P4, with vibration levels rated Z1V1 to Z3V3, ensuring smooth operation and minimal noise. The availability of seal types—Zz, 2RS, and Open—allows customization for specific environmental needs: Zz shields protect against dust ingress in dry conditions, while 2RS seals offer enhanced protection in lubricated or moist environments. Grease or oil lubrication options further adapt the bearings to operating temperatures and speed requirements, ensuring optimal performance across diverse industrial applications.
Why Genuine Bearings Reduce Total Cost of Ownership
Choosing genuine thrust ball bearings over counterfeit alternatives directly impacts long-term operational costs. Counterfeit bearings often fail prematurely due to substandard materials and poor manufacturing, leading to repeated replacements, equipment damage, and production downtime. Our bearings, certified to ISO, ABMA, and DIN standards, are crafted from high-grade chrome steel, ensuring extended service life and stable performance. The 12-month warranty further minimizes risk, providing free replacement for qualified defective products and reducing unplanned maintenance expenses.
Our Commitment to Quality and Service
With ISO 9001:2015 and ISO 14001 certifications, we adhere to rigorous quality management and environmental standards. Our professional technical team offers free guidance on bearing selection, installation, and maintenance, ensuring optimal performance and longevity. We serve global markets across Europe, North America, Southeast Asia, and the Middle East, with efficient delivery times—3-5 working days for samples and 5-15 working days for bulk orders. For distributors and wholesalers, free samples are available (freight borne by customers), supporting product evaluation and market testing.
Packaging & Shipping
- Carton packaging with pallet reinforcement for secure transport
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options: DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking provided for all shipments
- 1 piece MOQ for standard bearings, with customized order quantities negotiable
Secure Your Bearings Today
Don’t let equipment downtime affect your productivity. Whether you need a single replacement bearing or bulk quantities for production, our Thrust Ball Bearing series is ready to ship. Provide your bearing model, application details, and quantity, and our team will deliver a prompt quote—ensuring you get the right bearings when you need them.
Frequently Asked Questions
Q: Are these bearings genuine original products?
A: Yes, we supply genuine original NSK, INA, and other famous brand bearings, with full traceability to ensure authenticity.
Q: How can I confirm the correct bearing model for my equipment?
A: Our professional technical team can assist with选型 based on your equipment model, operating conditions, or specific dimensions. Provide details, and we’ll recommend the optimal bearing.
Q: What is the warranty policy for these bearings?
A: All products come with a 12-month warranty from the date of receipt. Qualified defective products are eligible for free replacement or refund.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ. Sample orders have no MOQ, and customized order quantities are negotiable.
Q: How long does shipping take?
A: Sample orders ship within 3-5 working days, and bulk orders within 5-15 working days. Multiple logistics options are available for global delivery.
Q: How can I verify the authenticity of the bearings?
A: Genuine bearings include original packaging with brand markings and serial numbers. We provide certification and traceability documentation upon request.
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