Ensure smooth, precise rotation in your automobile with our Thrust Ball Bearings—engineered to deliver consistent performance under demanding conditions. Available in models 51201 (12*28*11 mm), 51102, and 51202, these P0-P4 precision bearings minimize vibration (Z1V1-Z3V3) and extend component lifespan, even in high-load automotive applications.
| Parameter | Details |
|---|---|
| Model NO. | 51201 |
| Separated | Separated |
| Rows Number | Single |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Product Name | Thrust Ball Bearing |
| Application | Automobile, Rolling Mill, Mine, Metallurgy |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Certification | ISO9001:2008 |
| Stock | in Stock |
| Service | OEM ODM |
| Transport Package | Carton Pallet |
| Specification | 12*28*11 mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482102000 |
| Production Capacity | 1000000 |
| Industry | Typical Equipment |
|---|---|
| Automotive | Transmission systems, Steering mechanisms, Clutch assemblies |
| Steel & Metallurgy | Rolling Mills, Continuous Casters |
| Mining | Conveyors, Crushers, Excavators |
| Heavy Machinery | Presses, Forging equipment, Industrial gearboxes |
Automotive manufacturers and repair shops often face unexpected production halts due to bearing failures. Low-quality thrust bearings can lead to premature wear, increased noise, and costly repairs, especially in critical components like transmissions and steering systems. Sourcing precision bearings with consistent quality and flexible order options remains a challenge for many buyers.
Our Automobile Thrust Ball Bearings 51201, 51102, and 51202 solve these challenges with P0-P4 precision ratings and ISO9001 certification, ensuring reliable performance in automotive applications. With 1pc MOQ for standard items and 3–5 days sample lead time, we support both small-scale repairs and large production runs. The 12*28*11 mm specification of the 51201 model fits seamlessly into common automotive transmission assemblies, reducing installation time and errors.
Thrust Ball Bearings are designed to handle axial loads in automobile transmissions, where they support clutch mechanisms and gear shifts under high pressure. The single-row separated design allows for easy installation and maintenance, while the bearing steel construction ensures durability in temperatures ranging from -40°C to 120°C. Whether in passenger cars or commercial vehicles, these bearings maintain stable rotation even under varying load conditions, minimizing vibration and extending component life.
The precision rating (P0-P4) directly impacts bearing accuracy: P4 grade bearings reduce radial runout to less than 5μm, critical for smooth gear engagement in automotive transmissions. Vibration levels (Z1V1-Z3V3) ensure quiet operation, a key requirement for passenger comfort. The separated design allows for axial adjustment during installation, accommodating thermal expansion in high-temperature environments. Grease or oil lubrication options provide flexibility for different operating speeds, with oil lubrication supporting higher rotational velocities in performance vehicles.
Counterfeit thrust bearings often fail prematurely due to substandard materials and poor manufacturing tolerances. A single bearing failure in an automobile transmission can cause secondary damage to gears and shafts, resulting in repair costs 10–15 times the cost of a genuine bearing. Our ISO9001:2008 certification guarantees strict quality control throughout production, from raw material testing to final inspection. Each bearing undergoes dimensional checks and vibration testing before shipment, ensuring compliance with international automotive standards.
Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East for over 18 years. Our full R&D and QC lab ensures continuous product improvement, while OEM/ODM customization capabilities meet unique automotive application requirements. We offer a 12-month global warranty, with free technical guidance and defect replacement available. Our 1000000 units annual production capacity ensures stable supply, even for large automotive manufacturing orders.
Don’t let bearing issues disrupt your production schedule. Send us your bearing model, application details, and quantity requirements to receive a competitive quote within 24 hours. With in-stock inventory and fast shipping, we help you minimize downtime and keep your automotive operations running smoothly.
Q: Are these thrust ball bearings authentic and certified?
A: Yes, all our bearings are manufactured in-house with ISO9001:2008 certification, ensuring compliance with international quality standards. We provide batch test reports for traceability.
Q: How do I confirm if the 51201 bearing fits my automobile application?
A: Provide your equipment model or dimensional requirements (bore diameter, outer diameter, width), and our technical team will verify compatibility within 4 hours.
Q: What is the warranty policy for these bearings?
A: We offer a 12-month global warranty covering manufacturing defects. Defective products will be replaced or refunded at no additional cost.
Q: What is the minimum order quantity for the 51201 thrust ball bearing?
A: The minimum order quantity is 1 piece for standard items, supporting emergency repair needs and small-scale purchases.
Q: How quickly can you ship the bearings after payment?
A: In-stock items are shipped within 3–5 days via your preferred logistics method. Bulk orders take 5–15 days depending on quantity.
Q: Can you provide OEM services for custom bearing designs?
A: Yes, we offer full OEM/ODM customization, including custom dimensions, materials, and branding. Our R&D team can develop bearings to your specific automotive application requirements.
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
Master Sweden import duty thrust ball bearing costs by understanding that zero percent EU tariffs still incur twenty-five percent VAT. Avoid costly customs delays at Gothenburg port through accurate HS code 8482.50 classification and complete origin documentation to protect your distribution margins.
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Read ArticleOur R&D team supports full OEM/ODM customization with technical drawings. Contact us for stable factory pricing and reliable supply.
