Product Specifications
| Parameter |
Details |
| Model NO. |
51109 51110 51117 |
| 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° |
| Transport Package |
Carton Pallet |
| Specification |
45*65*14 mm |
| Origin |
China |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Heavy Machinery |
Excavators, Press Machines, Hydraulic Systems |
| Industrial Manufacturing |
Machine Tools, Gearboxes, Conveyors |
| Automotive |
Transmissions, Axle Systems |
| Agriculture |
Tractors, Harvesters |
| Energy |
Generators, Compressors |
Eliminate Downtime with P5 Precision Thrust Ball Bearings for Heavy Machinery
Heavy machinery operators know the cost of bearing failure—unplanned downtime, costly repairs, and missed production deadlines. When standard bearings wear out prematurely under axial loads, the ripple effect disrupts entire operations. Sourcing reliable thrust bearings that balance precision, durability, and quick delivery has long been a challenge for maintenance managers and procurement teams.
ISO9001 Certified Thrust Ball Bearings 51109, 51110, 51117 In Stock Now
Our Thrust Ball Bearing 51109, 51110, and 51117 series solve these pain points with P5 precision ratings and ISO9001:2008 certification. As an integrated manufacturer with 18 years of experience, we maintain stock for immediate shipment, supporting both emergency repairs and planned maintenance. These single-row thrust bearings are designed to handle axial loads in heavy machinery, ensuring stable performance in applications like hydraulic presses and gearbox assemblies.
Engineered for Heavy Axial Loads in Demanding Conditions
This Thrust Ball Bearing series excels in applications with heavy axial loads and moderate speeds. The separated design allows easy installation and maintenance, while the 0° contact angle optimizes load distribution for maximum efficiency. Constructed from high-grade bearing steel, these bearings resist wear and deformation even in high-stress environments, making them ideal for industrial machinery operating under continuous load.
Precision and Performance That Matters
The P5 precision rating of these bearings ensures minimal radial runout and axial clearance, critical for maintaining alignment in precision machinery. This level of accuracy reduces vibration (Z1V1 to Z3V3 options) and noise, extending the lifespan of both the bearing and connected components. The single-row design balances load capacity with compact dimensions, fitting seamlessly into existing equipment configurations without requiring modifications.
Why Cutting Corners on Bearings Costs More in the Long Run
Choosing uncertified thrust bearings may save upfront costs, but the hidden expenses add up. Poorly manufactured bearings often fail prematurely, leading to machine downtime, replacement parts, and labor costs. Our ISO9001:2008 certified bearings undergo rigorous quality control, from material selection to final inspection, ensuring consistent performance and reliability. The 12-month global warranty further protects your investment, providing defect replacement or refund if issues arise.
Your Reliable Bearing Partner Since 2005
With over 18 years serving global buyers across Europe, America, and Southeast Asia, we’ve built a reputation for stability and quality. Our full R&D and QC lab ensures each bearing meets international standards, while OEM/ODM capabilities allow customization to your exact specifications. We offer flexible orders with 1pc MOQ for standard items, 3–5 day sample lead times, and 5–15 day bulk delivery—backed by free technical guidance and responsive after-sales support.
Packaging & Shipping
- Carton pallet packaging for secure transport
- 3–5 day sample lead time, 5–15 day bulk delivery
- Multiple shipping options including express, air, and sea freight
- Real-time tracking provided for all shipments
- 1pc MOQ available for standard items, supporting emergency repairs
Get Your Thrust Ball Bearings Shipped Today
Don’t let bearing issues slow down your operations. Whether you need a single replacement or bulk order, our in-stock Thrust Ball Bearing 51109, 51110, and 51117 series are ready to ship. Send your requirements now to get a quote within 24 hours and keep your machinery running smoothly.
Frequently Asked Questions
Q: Are these bearings genuine and certified?
A: Yes, all our bearings are ISO9001:2008 certified and manufactured in our facility with strict quality control processes.
Q: How do I confirm the right bearing model for my equipment?
A: Provide your equipment model or application details (load, speed, dimensions), and our technical team will assist with选型确认.
Q: What is your warranty policy?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund available.
Q: What is the minimum order quantity?
A: Standard items have a 1pc MOQ, suitable for emergency repairs and small-scale needs.
Q: How quickly can you ship?
A: In-stock items ship within 3–5 days for samples and 5–15 days for bulk orders, with multiple logistics options.
Q: Can you provide custom bearings?
A: Yes, we offer full OEM/ODM customization to meet specific dimensions, precision, and performance requirements.
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