Product Specifications
| Parameter |
Details |
| Model NO. |
51102 51202 |
| 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° |
| Specification |
15×28×9 mm |
| Origin |
China |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Low Speed Reducers, Gearboxes, Machine Tools |
| Manufacturing |
Conveyors, Printing Equipment, Material Handling Systems |
| Agricultural Machinery |
Tractor Gearboxes, Harvester Drivetrains |
| Automotive |
Transmission Components, Steering Systems |
| New Energy |
Wind Turbine Gearboxes, Solar Tracking Systems |
Eliminate Downtime with Reliable 51102 51202 Thrust Ball Bearings for Low Speed Reducers
Nothing halts production faster than premature bearing failure in critical equipment. Many manufacturers face the frustration of frequent replacements due to low-quality thrust bearings that can't handle axial loads in low-speed reducers. Sourcing precision bearings with flexible MOQs and quick delivery often feels like an impossible balance—until now.
Precision Thrust Ball Bearings In Stock for Immediate Dispatch
Our 51102 and 51202 Thrust Ball Bearings are engineered to solve these challenges. With P0-P4 precision ratings and Z1V1-Z3V3 vibration grades, these bearings deliver consistent performance in low-speed reducer applications. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we maintain stock availability for standard items, ensuring you get the bearings you need without production delays.
Optimized Performance in Low-Speed, High-Thrust Applications
Designed for axial load handling with a 0° contact angle, these single-row thrust bearings excel in low-speed reducer environments where reliable rotation is critical. The separated design allows for easy installation and maintenance, while the bearing steel construction ensures durability under continuous operation. Whether in industrial gearboxes or agricultural equipment, these bearings provide the stability needed to keep your machinery running smoothly.
Technical Excellence That Drives Reliability
Precision matters in thrust applications. Our 15×28×9mm Thrust Ball Bearings offer multiple precision classes from P0 (standard) to P4 (high precision), allowing you to match the bearing performance to your specific equipment requirements. The Z2-Z4 noise grades ensure quiet operation—essential for machinery in noise-sensitive environments. Each bearing undergoes rigorous quality control in our dedicated lab, verifying dimensions and material integrity before shipment.
Why Cutting Corners on Bearings Costs More in the Long Run
Choosing uncertified thrust bearings might save money upfront, but the hidden costs add up quickly. Premature failures lead to unplanned downtime, increased labor for replacements, and potential damage to adjacent components. Our ISO9001:2008 certified manufacturing process ensures each 51202 Bearing meets strict quality standards, reducing the risk of unexpected failures. With a 12-month global warranty, we stand behind the performance of our products, minimizing your total cost of ownership.
Your Trusted Partner for Bearing Solutions Since 2005
Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East for over 18 years. Our 1pc MOQ for standard items supports both emergency repairs and small-batch orders, while our 3–5 day sample lead time ensures you can verify performance before full deployment. We offer complete OEM/ODM customization, backed by a dedicated technical team providing free guidance on selection and installation. With production capacity exceeding 1,000,000 units annually, we guarantee stable supply even for large-scale projects.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3–5 day sample lead time for testing and validation
- 5–15 day bulk delivery for standard orders
- Flexible shipping options including T/T, credit card, and Alibaba trade assurance
- 1pc minimum order quantity for standard items
Get Your 51102 51202 Thrust Ball Bearings Today
Don’t let equipment downtime impact your productivity. Whether you need a single replacement bearing or a bulk order for upcoming projects, our in-stock 51102 and 51202 Thrust Ball Bearings are ready to ship. Send us your requirements, and our team will provide a tailored quote within 24 hours—keeping your production on track.
Frequently Asked Questions
Q: Are these thrust ball bearings genuine and certified?
A: Yes, all our bearings are manufactured in-house under ISO9001:2008 certification, with full traceability from raw materials to finished products.
Q: How do I confirm if the 51102/51202 bearing fits my reducer?
A: Provide your equipment model or technical specifications, and our engineering team will verify compatibility and recommend the optimal precision grade.
Q: What warranty coverage do you offer?
A: We provide a 12-month global warranty covering manufacturing defects, with free replacement or refund for non-conforming products.
Q: What is the minimum order quantity?
A: Standard items have a 1pc MOQ, supporting emergency repairs and small-batch purchases.
Q: How quickly can you ship the bearings?
A: In-stock items ship within 3–5 days for samples and 5–15 days for bulk orders, with tracking provided for all shipments.
Q: Do you offer OEM/ODM services for custom bearings?
A: Yes, we provide full OEM/ODM customization, including custom dimensions, precision grades, and branding options to meet specific application needs.
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