Sep 19, 2026 · Technical Resources
Ball Bearing Load Rating Reference Table: Wholesale Supplier
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Quote memo for this SKF bearing
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Technical data
Specifications
Listed data for this SKF designation; confirm the execution and dimensions against your drawing or application before ordering.
| Category | Thrust Ball Bearing |
|---|
Product details
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 51208 |
| Bearing Type | Thrust Ball Bearing |
| Bore Diameter (d) | 40 mm |
| Outside Diameter (D) | 68 mm |
| Width (B) | 19 mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
| Load Direction | Thrust Load |
| Rows Number | Single |
| Separated | Yes |
| Aligning | Non-Aligning |
| Contact Angle | 0° |
| Certification | ISO9001:2008 |
| Stock Availability | In Stock |
| HS Code | 8482102000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Hydraulic presses, gearboxes, machine tool spindles |
| Automotive | Transmission systems, clutch assemblies |
| Construction | Crane pivot points, excavator arm joints |
Need a Reliable Thrust Ball Bearing 51208 for Your Machinery? Here's What Counts
Many industrial buyers struggle with bearing failures due to incorrect dimensions or poor material quality. A thrust bearing that wears prematurely can cause costly downtime—especially in critical applications like hydraulic presses or gearboxes. Sourcing from multiple suppliers to compare specifications only adds to the frustration.
Designed for Consistent Performance in Thrust Load Applications
The Thrust Ball Bearing 51208 addresses these challenges with its precision-engineered 40x68x19mm dimensions and ISO9001:2008 certified manufacturing. As a supplier with extensive experience across industrial sectors, we maintain this bearing in stock for immediate shipping, eliminating long lead times. Whether your equipment requires grease or oil lubrication, this single-row thrust bearing delivers reliable performance in automotive, construction, and general industrial machinery.
Optimal Performance in Axial Load Scenarios
This Thrust Ball Bearing 51208 is specifically designed to handle axial (thrust) loads in low-speed to moderate-speed applications. Its separated design allows for easy installation and maintenance, while the non-aligning configuration suits systems with minimal shaft misalignment. The 0° contact angle ensures efficient load distribution, making it ideal for machinery where axial force is the primary load type, such as in crane pivot points or transmission systems.
Key Engineering Features That Impact Reliability
The bearing’s bearing steel construction provides excellent hardness and wear resistance, critical for withstanding continuous thrust loads without deformation. Precision ratings from P0 to P2 allow customization based on application requirements—P2 for high-precision machine tools, P0 for general industrial use. Vibration levels (Z1V1 to Z3V3) ensure smooth operation, reducing noise and extending equipment life. The separated inner and outer rings simplify mounting, particularly in assemblies where shaft and housing alignment must be maintained during installation.
Why Choosing the Right Thrust Bearing Lowers Total Cost
Selecting a properly specified thrust bearing like the 51208 prevents premature failures that lead to unplanned downtime and maintenance costs. Inferior bearings often fail due to substandard steel or imprecise manufacturing, causing damage to adjacent components. This bearing’s ISO9001:2008 certification guarantees consistent quality control, from raw material inspection to final dimensional testing. By investing in a reliable Industrial Machinery Thrust Bearing, you reduce long-term costs associated with replacements and equipment repairs.
Quality You Can Trust in Every Batch
Our Thrust Ball Bearing 51208 undergoes rigorous testing to meet international standards. Each unit is inspected for dimensional accuracy, surface hardness, and vibration levels before leaving our facility. We provide full traceability documentation, including batch test reports, to ensure compliance with your quality requirements. With a focus on transparency and reliability, we stand behind our products with a warranty against manufacturing defects, giving you confidence in your purchase.
Packaging & Shipping
- Standard packaging: Carton and pallet for secure transportation
- Same-day shipping available for in-stock orders
- Flexible logistics options: Express courier, air freight, or sea freight
- Low minimum order quantity to support both small repairs and large-scale production
Get a Quote for Thrust Ball Bearing 51208 Today
Whether you need a single Thrust Ball Bearing 51208 for maintenance or bulk quantities for production, we can fulfill your order. Provide your required quantity, delivery location, and any specific precision or certification needs, and our team will respond with a competitive quote and lead time. With our extensive inventory and global shipping network, we ensure you receive the bearings you need when you need them.
Frequently Asked Questions
Q: Do you supply other brands or bearing models besides the 51208?
A: Yes, we offer a full range of bearings across multiple brands, including deep groove ball bearings, roller bearings, and linear motion products. We can source specific models based on your requirements.
Q: How can I confirm if this 51208 bearing fits my equipment?
A: Provide your equipment model or the required dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the Thrust Ball Bearing 51208.
Q: What is your warranty policy for this bearing?
A: We provide a warranty against manufacturing defects. The specific terms are outlined in our sales contract, typically covering material and workmanship issues for a specified period from delivery.
Q: What is the minimum order quantity for the 51208 bearing?
A: We accept low minimum order quantities, including single units, to support maintenance needs and small-scale projects.
Q: How long does shipping take for in-stock bearings?
A: In-stock Thrust Ball Bearing 51208 orders ship the same day. Delivery time depends on location, with most international destinations receiving goods within 7-15 days via standard shipping.
Q: Can you provide custom packaging or labeling for this bearing?
A: Yes, we offer OEM/ODM services, including custom packaging, labeling, and technical documentation to meet your specific requirements.
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.
Project buyers
Itemized SKF supply that keeps project schedules on track
"We submitted a long SKF list for a new project, mixing ball, roller, needle and thrust bearings. This supplier came back with itemized pricing, lead times and alternatives for two long-lead references. We could plan the procurement timeline without surprises."
Daniel KimKim Engineering Project · South Korea"When our project timeline shifted and we needed to split the delivery into three batches, the supplier worked with us on the schedule. Each batch arrived complete and on the agreed date. No holding costs, no rush shipping fees."
Mohammed Al-AminAl-Amin Contracting · Saudi ArabiaSame series
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Applications for this bearing
Typical equipment and duty conditions this SKF bearing type is specified for.
Combine this bearing, its housing and accessories in one written quote
Standard and precision lines listed separately, each with model, stock, lead time and validity — so your comparison is line by line, not guesswork.
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Questions about quoting this SKF bearing
What details turn a product selection into a quotation request?+
Send the selected SKF model, quantity per line, accuracy requirement, mounting accessories, destination country and postcode, and the date you need the goods. Confirm the exact execution and whether you need the complete assembly. With that, Project Purchasing Company returns a written itemized quote.
How should precision items be distinguished from standard bearings?+
List precision bearings on separate lines with their accuracy class and arrangement or configuration. Keeping them apart from standard bearings prevents wrong pricing and wrong shipments on mixed project lists.
The SKF reference on my old drawing is incomplete. Can you still quote?+
Yes. Send a photo of the nameplate or bearing markings, and we list the information that still needs confirming. Any technical change or alternative model is clearly marked and requires your approval.
Can a project order be delivered in batches?+
Yes. Shipping method and delivery schedule are confirmed before dispatch, so batches can follow your installation timeline. On receipt, check labels, quantity and condition; any mismatch is handled with your order number and photos.
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Get a written quote for Thrust Ball Bearing 51208 40x68x19mm ISO9001 Certified in Stock for Industrial Machinery
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