Product Specifications
| Parameter |
Details |
| Model NO. |
51103 |
| 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 |
17*30*9 mm |
| Trademark |
BDL |
| Origin |
China |
| HS Code |
8482102000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive |
Transmission systems, Steering mechanisms, Clutch assemblies |
| Steel & Metallurgy |
Rolling Mills, Continuous Casting Machines |
| Mining |
Conveyors, Crushers, Drilling Equipment |
| Heavy Machinery |
Hydraulic systems, Press machines, Industrial gearboxes |
Eliminate Downtime with Precision Thrust Ball Bearings 51103 for Automotive Applications
Automotive manufacturers and repair shops often face unexpected production halts due to bearing failure. Inconsistent quality from low-grade suppliers leads to premature wear, especially in critical components like transmission systems. Sourcing reliable thrust ball bearings with precise dimensions and noise control can be a challenge, with many suppliers imposing high minimum order quantities that delay urgent repairs.
Automobile Thrust Bearings 51103: In Stock and Ready for Immediate Shipment
Our Thrust Ball Bearings 51103 address these issues with P0-P4 precision ratings and Z1V1-Z3V3 vibration grades, ensuring smooth operation in automotive applications. As an integrated manufacturer with ISO9001 certification, we maintain 1pc MOQ for standard items, allowing you to order exactly what you need without excess inventory. With stock availability and 3-5 day sample lead times, we minimize your equipment downtime.
Optimal Performance in Axial Load Applications
Thrust ball bearings excel in handling axial loads, making them ideal for automotive transmission systems and steering columns where directional force management is critical. The 51103 model, with its 17*30*9mm dimensions, delivers reliable performance in both light and moderate load scenarios. Its separated design allows for easy installation and maintenance, a key advantage in time-sensitive repair operations.
Technical Specifications That Ensure Reliability
The P0-P4 precision ratings of our Thrust Ball Bearings 51103 directly impact operational accuracy—P4 grade bearings reduce runout to less than 5μm, critical for maintaining alignment in high-precision automotive components. Z1V1-Z3V3 vibration grades control noise levels, with Z3V3 variants limiting vibration to 18dB at 3000rpm, enhancing driver comfort. Constructed from high-quality bearing steel, these bearings maintain structural integrity under temperatures ranging from -40°C to 120°C, suitable for engine compartment environments.
Long-Term Value of Authentic Thrust Ball Bearings
Choosing genuine Thrust Ball Bearings 51103 over counterfeit alternatives reduces total cost of ownership. Inferior bearings typically fail within 3-6 months in automotive applications, leading to repeated replacement labor costs and production downtime. Our products, backed by a 12-month global warranty, average 20,000+ hours of service life in standard operating conditions, providing consistent performance that protects your equipment investment.
Why Automotive Manufacturers Trust Our Bearings
With 18 years of manufacturing experience, Jinan Saifan Bearing serves global buyers across Europe, America, and Southeast Asia. Our in-house R&D and QC lab ensures each bearing meets ISO9001 and ISO14001 standards, with 100% inspection before shipment. We offer full OEM/ODM customization to match specific automotive requirements, supported by free technical guidance. Our production capacity of 1,000,000 units annually ensures stable supply even for large-scale manufacturing projects.
Packaging & Shipping
- Carton and pallet packaging with protective inner layers to prevent damage during transit
- 3-5 days sample lead time, 5-15 days bulk delivery for standard items
- Multiple shipping options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking numbers provided upon dispatch
- 1pc minimum order quantity for standard bearings, supporting emergency repairs
Get Your Thrust Ball Bearings 51103 Today
Don't let bearing issues disrupt your production schedule. Contact us with your required quantity and application details to receive a prompt quote. Our in-stock Thrust Ball Bearings 51103 can be shipped within 3 business days, helping you resume operations quickly and avoid costly downtime.
Frequently Asked Questions
Q: Are these thrust ball bearings genuine and traceable?
A: Yes, we are an integrated manufacturer with full quality control processes. Each bearing comes with certification and can be traced through our production records, ensuring authenticity.
Q: How do I confirm if the 51103 bearing fits my automotive equipment?
A: Provide your equipment model or technical drawings, and our engineering team will verify compatibility based on load requirements, dimensions, and operating conditions.
Q: What warranty coverage do you offer?
A: We provide 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 51103 bearing?
A: We accept 1pc MOQ for standard items, making it easy to source single units for emergency repairs or small-scale projects.
Q: How quickly can you ship the bearings?
A: In-stock items ship within 3-5 business days. Bulk orders typically deliver within 5-15 days depending on quantity and customization requirements.
Q: Do you offer technical support for installation?
A: Yes, our technical team provides free guidance on bearing installation, lubrication, and maintenance to ensure optimal performance and longevity.
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Quality Assurance
100% Inspection
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Delivery
3-15 Days
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
Customization
Full OEM/ODM
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
After-Sales
12-Month Warranty
Professional technical guidance and failure solutions from our R&D team.
