Product Specifications
| Parameter |
Details |
| Model NO. |
51217 51317 |
| 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 |
180*300*95 mm |
| Origin |
China |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Water & Wastewater |
Vertical Water Pumps, Submersible Pumps, Irrigation Systems |
| Manufacturing |
Hydraulic Presses, Injection Molding Machines, Machine Tool Spindles |
| Energy |
Wind Turbine Generators, Hydroelectric Power Equipment |
| Mining |
Drilling Rigs, Conveyor Systems, Crushers |
Eliminate Vertical Pump Downtime with High Precision Thrust Ball Bearing 51217 51317
Vertical water pump operators know the cost of unexpected bearing failure: unplanned shutdowns disrupt water supply, repair crews work overtime, and replacement parts with long lead times delay restart. When thrust bearings fail prematurely due to poor precision or material quality, the entire system grinds to a halt, affecting communities and industrial operations alike.
High Precision 51217 51317 Thrust Ball Bearings in Stock for Immediate Shipment
Our Thrust Ball Bearing 51217 51317 solves these challenges with ISO9001:2008 certified quality and ready inventory. Designed specifically for vertical water pumps, these bearings handle axial loads with precision ratings from P0 to P4 and noise grades up to Z3V3, ensuring smooth operation even in continuous-duty applications. With 1pc MOQ and 3–5 day sample lead time, we support both emergency repairs and bulk production needs.
Optimal Performance in Vertical Pump Applications
Vertical water pumps operate under unique conditions—constant axial load, varying speeds, and exposure to moisture. The 51217 and 51317 Thrust Ball Bearings excel here with their separated design for easy installation, single-row construction for efficient load distribution, and bearing steel material that resists wear under heavy loads. Whether in municipal water systems or industrial cooling towers, these bearings maintain alignment and reduce vibration, extending pump service life.
Technical Features That Ensure Reliable Rotation
Precision is critical in thrust applications. Our bearings offer multiple precision classes: P2 for the tightest tolerances in high-speed pumps, P5 for standard industrial use, and P0 for cost-effective general applications. The 0° contact angle optimizes axial load capacity, while Z2V2 and Z3V3 vibration grades minimize noise and energy loss. With a specification of 180*300*95 mm, these bearings fit standard vertical pump configurations, ensuring compatibility with most major manufacturers.
Why Cutting Corners on Thrust Bearings Costs More
Low-quality thrust bearings may save upfront, but they often fail within months, leading to repeated replacements. A single pump outage can cost thousands in lost productivity and repair labor. Our ISO9001:2008 certified Thrust Ball Bearing 51217 51317 reduces total cost of ownership through longer service intervals, fewer replacements, and consistent performance. Backed by a 12-month global warranty, we stand behind every bearing we supply.
Your Trusted Partner for Bearing Solutions Since 2005
Jinan Saifan Bearing combines 18 years of manufacturing expertise with a full R&D and QC lab to deliver reliable bearings. We serve global buyers across Europe, America, and Southeast Asia, offering OEM/ODM customization to meet unique application needs. Our quality control process includes material testing, dimensional inspection, and performance validation before shipment. With bulk delivery in 5–15 days and free technical guidance, we ensure your vertical pumps stay operational when you need them most.
Packaging & Shipping
- Secure carton and pallet packaging to prevent damage during transit
- 3–5 day lead time for samples, 5–15 days for bulk orders
- Flexible shipping via DHL, FedEx, UPS, air, or sea freight
- Real-time tracking provided for all shipments
- 1pc minimum order quantity for emergency repairs
Get Your Vertical Pump Bearings Today
Don’t wait for a bearing failure to disrupt your operations. Our High Precision Thrust Ball Bearing 51217 51317 is in stock and ready to ship. Send your order details now to minimize downtime and keep your water systems running smoothly.
Frequently Asked Questions
Q: Are these bearings genuine and certified?
A: Yes, all our bearings are manufactured in-house under ISO9001:2008 certification, ensuring quality and traceability from raw material to finished product.
Q: How do I confirm if 51217/51317 fits my vertical pump?
A: Provide your pump model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility within 24 hours.
Q: What is your warranty policy?
A: We offer 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 both emergency repairs and small-batch purchases.
Q: How quickly can you ship?
A: In-stock bearings ship within 3–5 days; bulk orders take 5–15 days depending on quantity and customization requirements.
Q: Can you provide custom lubrication for specific pump conditions?
A: Yes, we offer OEM services including custom lubrication (grease or oil) to match your application’s temperature and load requirements.
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