Product Specifications
| Parameter |
Details |
| Model NO. |
51102 |
| Specification |
15×28×9 mm |
| Applicable Industries |
Car, Fan, Gearbox |
| Lubrication |
Grease or Oil |
| Customization |
Customizable |
| Sample Availability |
Available |
| Service |
OEM, ODM |
| Trademark |
WSFA |
| Origin |
China |
| HS Code |
8482102000 |
| Production Capacity |
500000 units |
Application Industries
| Industry |
Typical Equipment |
| Automotive |
Car Gearboxes, Transmission Systems |
| Industrial Machinery |
Fan Systems, Small Gear Drives |
Eliminate Gearbox Failures with 51102 Flat Seat Thrust Ball Bearing
Gearbox downtime costs manufacturers thousands in lost production each year. Many face premature bearing failures due to poor wear resistance, forcing emergency repairs and unplanned maintenance. Sourcing reliable thrust ball bearings for car gearboxes often means navigating minimum order quantities that delay urgent replacements. As a bearing supplier with over 18 years in the industry, we understand these frustrations firsthand.
High Wear Resistance for Continuous Gearbox Performance
The 51102 thrust ball bearing is engineered to solve these challenges. With dimensions 15×28×9mm, this flat seat bearing delivers exceptional wear resistance specifically designed for car gearbox applications. Our production lines, equipped with advanced precision processing equipment, ensure consistent quality that meets ISO industrial standards. Whether you need a single unit for emergency repair or bulk orders for production, we support flexible purchasing with 1 piece MOQ for standard bearings.
Engineered for Automotive Transmission Demands
This gearbox thrust ball bearing operates under the demanding conditions of automotive transmissions, where axial loads and continuous rotation require reliable performance. The 51102 model’s flat seat design provides stable load distribution, critical for maintaining alignment in gearbox assemblies. Its high wear resistance properties, achieved through premium raw materials and mature production technology, ensure extended service life even in high-stress environments.
Technical Details That Ensure Reliable Rotation
Every aspect of the 51102 flat seat bearing contributes to its performance. The 15mm bore diameter and 28mm outside diameter provide precise fitting in standard gearbox housings, while the 9mm width balances load capacity with compact design. Our strict quality control includes dimensional detection and performance testing, ensuring each bearing meets P0 precision grade standards. The option for grease or oil lubrication allows adaptation to specific operating conditions, enhancing versatility across different automotive applications.
Why Quality Bearings Matter for Total Cost of Ownership
Choosing substandard bearings may seem cost-effective initially, but the hidden expenses add up quickly. Early failures lead to gearbox damage, increased labor costs for replacements, and production downtime. Our 51102 thrust ball bearings, backed by ISO 9001:2015 certification, reduce these risks through consistent quality. The 12-month warranty provides additional security, with free replacement or refund for qualified defective products—proven through our in-house laboratory testing that includes service life experiments.
Your Trusted Bearing Partner Since 2005
Jinan Saifan Bearing Co., Ltd brings decades of manufacturing and export experience to every order. We serve customers across Europe, North America, Southeast Asia, and the Middle East, maintaining a professional technical R&D team and experienced QC staff. Our one-stop service covers independent R&D, mass production, and global sales, supported by efficient delivery—3-5 working days for samples and 5-15 working days for bulk orders. As a high-tech enterprise, we combine precision manufacturing with customer-oriented service to deliver bearings you can rely on.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- Package size: 23.00cm × 17.00cm × 9.00cm
- Package gross weight: 2.300kg
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options available to global destinations
- 1 piece MOQ for standard bearings, sample orders without MOQ
Secure Your Gearbox Bearings Today
Don’t let bearing failures disrupt your operations. The 51102 flat seat thrust ball bearing offers the reliability and wear resistance your car gearbox needs. Contact us with your requirements, and our technical team will help confirm specifications and provide a prompt quote. With free samples available for distributors and wholesalers, you can verify performance before committing to bulk orders.
Frequently Asked Questions
Q: Is this bearing suitable for high-temperature gearbox applications?
A: The 51102 thrust ball bearing can be adapted for various operating conditions through appropriate lubrication selection (grease or oil). For specific high-temperature requirements, our technical team can recommend suitable lubricants and material options.
Q: Can you customize the bearing dimensions for non-standard gearboxes?
A: Yes, we support ODM customization. Our engineering team can adjust structure, size, and housing according to customer drawings and demands for specialized applications.
What is the warranty policy for this bearing?
A: We offer an official 12-month warranty valid from the date customers receive goods. Qualified defective products are eligible for free replacement with the next bulk order or direct refund.
Q: What payment methods do you accept?
A: We accept multiple safe payment methods including T/T, Credit Card, and Alibaba platform order payment for secure transactions.
Q: Do you provide technical support for bearing installation?
A: Our professional technical team offers free guidance on bearing selection, installation, lubrication, and daily maintenance, including remote troubleshooting support.
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