ISO 9001 Certified
TS 16949
Genuine SKF
Need Technical Advice?
Reply within 12 hours · 15+ certified engineers on call
Thrust Ball Bearing
High-Quality 51216-51220 China Thrust Ball Bearing
Ensure smooth, reliable axial load handling in your machinery with this precision-engineered China Thrust Ball Bearing. Designed to eliminate the frustration of premature wear in high-pressure applications, its 51216-51220 dimension range delivers consistent performance where axial alignment matters most.
- Hardened raceways minimize friction, extending service life in both industrial and automotive setups
- Precision-ground surfaces ensure tight tolerance fits, reducing vibration and noise during operation
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Product Specifications
| Parameter | Details |
|---|
Application Suitability
| Industry | Typical Applications |
|---|---|
| Mechanical Engineering | Hydraulic cylinder end supports, gearbox thrust plates |
| Industrial Machinery | Press equipment, conveyor systems, rotary tables |
| Automotive | Transmission assemblies, steering column supports |
| Marine | Ship deck machinery, winch systems |
Need a Dependable 51216-51220 Thrust Ball Bearing? Here’s What Counts
Sourcing the right thrust ball bearing often means sifting through countless brands and型号, only to find dimensions that don’t match your equipment. Worse, choosing a low-quality option leads to premature wear, unexpected downtime, and costly repairs—especially in high-load applications where axial force handling is critical.
Engineered for Consistent Axial Load Performance
Our High-Quality 51216-51220 China Thrust Ball Bearing addresses these challenges with ISO 9001-certified manufacturing processes and strict quality control. Designed to handle axial loads in both directions, this bearing fits seamlessly into mechanical systems like hydraulic presses, gearboxes, and conveyor drives. With access to comprehensive inventory across international and domestic brands, we eliminate the need for multiple supplier comparisons.
Optimal Performance in Axial Load Scenarios
This thrust ball bearing excels in applications with pure axial load requirements, operating effectively within typical industrial temperature ranges. Its design accommodates moderate speeds while maintaining stability under static and dynamic load conditions. Proper selection based on bore diameter, outer diameter, and width ensures alignment with your equipment’s specifications, preventing installation issues and performance gaps.
Key Engineering Features for Reliability
The bearing’s precision-machined raceways and high-grade steel construction contribute to its durability, with surface hardness treatment enhancing wear resistance. The cage design maintains uniform ball spacing, reducing friction and heat generation during operation. Dimensional accuracy ensures interchangeability with major international standards, simplifying replacement in existing systems. These engineering details directly impact service life, making correct specification critical for minimizing maintenance needs.
Total Cost of Ownership Matters More Than Price
Choosing a substandard thrust ball bearing may save upfront costs but often results in higher long-term expenses. Early failure can damage adjacent components, require unscheduled maintenance, and disrupt production schedules. Our bearings, backed by rigorous testing for load capacity and dimensional consistency, help lower total cost of ownership by reducing downtime and extending service intervals. Following ISO 281 guidelines for bearing life calculation, we ensure your application receives the right bearing for sustained performance.
Quality You Can Trust in Every Shipment
Our commitment to quality starts with raw material inspection and continues through成品尺寸, hardness, and surface treatment testing. Each bearing meets ISO 9001 standards, and we provide a warranty against manufacturing defects. With a broad network of suppliers, we can source both our own brand and major international brands, delivering exactly what your project requires. Our substantial inventory ensures quick availability, even for hard-to-find型号.
Packaging & Shipping
- Neutral packaging with protective materials to prevent damage during transit
- Ready for immediate dispatch from stock inventory
- Flexible shipping options including express courier, air freight, and sea freight
- Low minimum order quantity, supporting both small repairs and large-scale projects
Get Your Thrust Ball Bearing Quote Today
Whether you need the 51216-51220 model or another thrust ball bearing specification, provide us with your required dimensions, quantity, and application details. Our team will confirm availability and deliver a competitive quote promptly. The sooner you share your requirements, the faster we can arrange delivery to keep your operations running smoothly.
Frequently Asked Questions
Q: Do you supply bearings from other brands or型号?
A: Yes, we offer comprehensive procurement services covering all major international and domestic brands. We can source any bearing型号 specified by the customer.
Q: How can I verify if this bearing fits my equipment?
A: Provide your equipment’s required bearing dimensions (bore diameter, outer diameter, width) or existing model number, and our technical team will cross-check compatibility.
Q: What is your warranty policy for thrust ball bearings?
A: We provide a warranty against manufacturing defects. Specific terms and duration are outlined in each sales contract.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single-unit purchases for emergency repairs.
Q: How quickly can you ship the 51216-51220 bearing?
A: Stock items are shipped within 1-2 business days. Shipping time depends on the selected logistics method and destination.
Q: Do you offer custom (OEM/ODM) bearing manufacturing?
A: Yes, we provide OEM/ODM services for bearings manufactured to customer-provided drawings or specifications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or our online form for prompt assistance.
Product Summary
- Product Name
- High-Quality 51216-51220 China Thrust Ball Bearing
- Category
- Thrust Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Thrust Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
High-Quality 51216-51220 China Thrust Ball Bearing
NDA protected · Free samples for orders > $50K · Reply within 12 hours
Related Products
More Thrust Ball Bearing Products
