Mining & Metallurgy
Crushers, mills, conveyors, and smelting equipment under heavy radial/axial loads.
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Thrust Ball Bearing
Thrust Ball Bearing Timken 51230-51248 ISO9001 Certified for Industrial Machinery OEM
Thrust Ball Bearing Timken 51230-51248 ISO9001 Certified for Industrial Machinery OEM
In Stock · Ready to Ship
<p>Ensure uninterrupted industrial machinery performance with our <strong>Thrust Ball Bearing Timken 51230-51248</strong>, engineered to deliver reliable axial load support in heavy-duty applications. As an ISO9001 certified solution, this single-row, separated bearing maintains precise alignment (0° contact angle) and consistent operation under high-thrust conditions, eliminating costly downtime from premature failures.</p><ul><li>150×215×50mm precision dimensions with P0-P2 accuracy ratings to match OEM specifications</li><li>Grease or oil lubrication flexibility适应 variable operating environments</li><li>Ready stock availability ensures production schedules stay on track, avoiding delays from extended lead times</li></ul>
Bore (d)
--
Outer Dia. (D)
--
Width (B)
--
Dynamic C
--
Static Câ‚€
--
Speed Limit
--
Compatible with: Housings, adaptor sleeves, locking devices, SKF LGMT 2/3 grease, induction heaters, and SKF TMFT 36 fitting tools.
Formal quotation with SKF traceability cert within 24 hours · Sample orders available
24h Response
Quotation & Cert
60+ Countries
DDP/DAP/CIF
ISO 9001
Quality Certified
Full Specifications
Complete Technical Parameters
Thrust Ball Bearing Timken 51230-51248 ISO9001 Certified for Industrial Machinery OEM -- Parameter Sheet
SKF · Thrust Ball Bearing
| Parameter | Value | Unit / Note |
|---|---|---|
| Bearing Series | -- | Thrust Ball Bearing |
| Bore Diameter (d) | -- | mm |
| Outer Diameter (D) | -- | mm |
| Width / Height (B) | -- | mm |
| Dynamic Load Rating (C) | -- | kN |
| Static Load Rating (Câ‚€) | -- | kN |
| Fatigue Limit Load (Pu) | -- | kN |
| Reference Speed | -- | r/min |
| Limiting Speed | -- | r/min |
| Mass | -- | kg |
| Clearance Class | C3 | ISO 281 |
| Cage Material | -- | -- |
| Sealing / Shield | -- | -- |
| Lubrication | Grease / Oil bath | -- |
| Operating Temp. Range | −30 to +120 °C | -- |
| Vibration Level | SKF E1 / Standard | -- |
| Misalignment Tolerance | -- | ° |
| Fit Recommendation (shaft) | -- | ISO |
| Fit Recommendation (housing) | -- | ISO |
| Replacement / Cross Ref. | -- | -- |
* All specifications are reference values. Contact our SKF engineers for application-specific confirmation.
Application Scenarios
Compatible Industrial Applications
Engineered for demanding industrial environments, this SKF bearing series delivers reliable performance across a wide range of heavy-duty and precision applications.
Power Generation
Wind turbines, generators, gearboxes, and turbine main shafts.
Heavy Machinery
Cranes, presses, rolling mills, and large industrial gearboxes.
Marine & Offshore
Ship propulsion systems, deck machinery, and offshore platforms.
Cement & Construction
Kiln drives, ball mills, bucket elevators, and vibrating screens.
Pulp & Paper
Paper machine rolls, dryer sections, and calender rolls.
Full Portfolio
One-Stop SKF Supporting Solutions
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Bearings: Deep Groove · Spherical · Cylindrical · Tapered · Thrust · Angular Contact
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Sealing: Radial shaft seals · V-rings · Labyrinth seals · Bearing isolators
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Lubrication: LGMT 2/3 grease · Automatic lubricators · Centralized systems
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Mounting Tools: Induction heaters · Fitting kits · TMFT 36 · Alignment tools
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Housings: Plummer blocks · Flanged housings · Split housings · Adaptor sleeves
Need Application Advice?
SKF-Certified Engineer
Selection · Failure analysis · Technical support
Technical Expertise
SKF Global Standards & Supporting Solutions
Every SKF bearing supplied by Dunyu Bearings adheres to SKF's global engineering standards -- from material science and heat treatment to precision tolerancing and noise classification.
Internal Design
SKF E1 Geometry
Optimized internal geometry reduces friction and heat generation, extending service life by up to 50% compared to conventional designs. Ideal for high-speed and high-temperature applications.
ISO / ABEC Standards
Precision Tolerance
Manufactured to ISO P0-P6 tolerance classes. Dimensional accuracy and running accuracy are 100% verified before shipment, with full batch traceability records.
SKF Sealing Systems
Sealing Solutions
Comprehensive sealing options: open, shielded (Z/2Z), rubber sealed (RS/2RS), and labyrinth variants. SKF V-rings and radial shaft seals available as integrated solutions.
SKF Lubrication Systems
Lubrication Planning
LGMT 2/3 general purpose grease for most applications. LGEP 2 for heavy loads, LGHP 2 for high temperatures. SKF automatic lubricators (SYSTEM 24) for continuous re-lubrication.
SKF Maintenance Tools
Mounting & Alignment
Correct mounting is critical. SKF TMFT 36 fitting tool kit, induction heaters (TIH 030M/100M), and laser alignment tools ensure damage-free installation and maximum service life.
Predictive Maintenance
Condition Monitoring
SKF Microlog and Enlight sensors for vibration, temperature, and speed monitoring. Enable predictive maintenance strategies to minimize unplanned downtime and optimize bearing replacement intervals.
Product Details
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 51230 |
| 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 | 150*215*50 mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | Presses, Lathes, Milling Machines, Gearboxes |
| Heavy Manufacturing | Metal Stamping Equipment, Forging Machines, Injection Molding Presses |
| Material Handling | Conveyor Systems, Elevators, Cranes |
| Power Generation | Steam Turbines, Generators, Pumps |
Stop Production Delays with Reliable Thrust Ball Bearing Timken 51230
Many OEM manufacturers face unexpected downtime when thrust bearings fail prematurely, often due to counterfeit products with poor material quality. These failures disrupt production schedules, increase maintenance costs, and create uncertainty in supply chains. Sourcing genuine, traceable bearings that meet strict industrial standards remains a critical challenge for maintaining operational efficiency.
Timken 51230 Thrust Ball Bearing: In Stock and Ready for Immediate Shipment
Our Thrust Ball Bearing Timken 51230 addresses these challenges with ISO9001:2008 certification and immediate stock availability. As a comprehensive industrial bearing OEM supplier, we ensure full-process quality management compliant with global standards. This bearing, designed for industrial machinery, provides reliable performance in applications requiring single-direction axial load support, such as machine tool spindles and heavy-duty gearboxes.
Optimal Performance in Heavy Axial Load Applications
The Timken 51230 Thrust Ball Bearing excels in industrial machinery where high axial loads are present. With a separated design and contact angle of 0°, it efficiently handles thrust loads while maintaining stability at moderate speeds. Its non-aligning特性 makes it suitable for applications with minimal shaft misalignment, ensuring consistent performance in presses, conveyors, and power generation equipment.
Technical Features Ensuring Long-Term Reliability
The 51230 Thrust Ball Bearing's precision rating options (P0 to P2) allow customization based on application requirements, with tighter tolerances (P5/P4/P2) reducing vibration and noise in high-precision machinery. Vibration classes Z1V1 to Z3V3 further enhance operational smoothness, critical for extending equipment lifespan. Constructed from high-grade bearing steel, it offers excellent durability under heavy loads, while the choice of grease or oil lubrication provides flexibility for different operating environments.
Why Genuine ISO9001 Certified Bearings Matter for Your Bottom Line
Counterfeit thrust bearings often cut corners on material quality and manufacturing processes, leading to early failure. The resulting downtime can cost manufacturers thousands in lost production. Our ISO9001:2008 certified Timken 51230 bearings undergo rigorous quality checks, ensuring each unit meets performance standards. By investing in genuine bearings, you reduce the risk of unexpected failures, lower maintenance costs, and protect your equipment from damage caused by substandard components.
Your Trusted Partner for Industrial Bearing Solutions
With over a decade of experience serving 60+ countries, we stand behind our products as an official authorized distributor. Our centralized warehouse ensures large inventory availability, supporting fast emergency delivery for critical situations. Our SKF-certified technical team provides expert guidance on model selection, installation, and failure analysis, helping you optimize bearing performance. Every bearing comes with full traceability documentation, ensuring compliance with export and quality requirements.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- 3-7 business days delivery for in-stock items
- Global door-to-door logistics via DHL, FedEx, UPS, air, or sea freight
- Real-time tracking number provided for all shipments
- Minimum order quantity of 1 piece, ideal for both maintenance and production needs
Get Your Timken 51230 Bearing Today
Don’t let bearing issues slow down your production. Send us your model requirements, application details, and order volume to receive a formal quotation within 24 hours. Our in-stock Timken 51230 Thrust Ball Bearings are ready to ship, ensuring you minimize downtime and keep your operations running smoothly.
Frequently Asked Questions
Q: Are these genuine Timken bearings?
A: As an official authorized distributor, we guarantee 100% genuine products with full traceability documentation and brand certification.
Q: How do I confirm if the 51230 is the right bearing for my equipment?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our certified technical team will verify compatibility at no cost.
Q: What is the warranty policy for this bearing?
A: We offer a manufacturer-backed warranty covering manufacturing defects, with unconditional replacement for non-conforming products.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, supporting both emergency repairs and bulk production requirements.
Q: How quickly can you ship the 51230 bearing?
A: In-stock items ship within 3-7 business days via your preferred logistics method (DHL, FedEx, UPS, air, or sea freight).
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes original packaging withé˜²ä¼ªæ ‡ç¾, laser-etched markings, and traceability documents. We can also provide official authorization certificates upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
Authenticity & Warranty
Genuine SKF Traceability & Quality Commitment
As an officially authorized SKF distributor, every bearing we supply carries full documentation from SKF's global manufacturing network -- with complete batch traceability from factory to your facility.
SKF Certificate of Origin
Every shipment includes official SKF certification of origin, verifying product authenticity and manufacturing source.
Batch Traceability Records
Full production batch traceability maintained for minimum 5 years. Enables quality audit and failure investigation.
SKF Authorized Distributor Status
Verified annually by SKF. Our authorized status can be confirmed directly through the SKF distributor verification system.
Quality Warranty
All products carry SKF manufacturer warranty. Defective products are replaced or refunded -- no questions asked.
Anti-Counterfeit Verification
SKF QR code and holographic seal on every package. Verify authenticity instantly via SKF's official verification portal.
Authorized Distributor
DY
Shanghai Dunyu Bearing
Official SKF Authorized Distributor
- Auth. Since
- 2010+
- Quality Std.
- ISO 9001
- Coverage
- Full SKF Portfolio
- Verification
- SKF Global Portal
ISO 9001
SKF Authorized
Full Traceability
Logistics & Packaging
Packaging & Global Shipping
Original SKF Packaging
All products shipped in original SKF packaging with anti-counterfeit seal, QR code, and batch label intact.
Export Carton + Wooden Crate
Standard export carton for small orders. Custom wooden crates with moisture-proof lining for large/heavy shipments.
Multi-Modal Shipping
Sea freight (FCL/LCL), air freight, and express (DHL/FedEx/UPS). DDP, DAP, CIF, FOB terms all supported.
Delivery Timeline
In-stock items: 1-3 days dispatch. Air freight: 3-7 days door-to-door. Sea freight: 15-35 days by destination.
Shipping Terms & Regions
| Region | Mode | Transit Time | Incoterms |
|---|---|---|---|
| Europe | Sea / Air / Express | 15-25d / 5-7d / 3-5d | DDP · DAP · CIF · FOB |
| North America | Sea / Air / Express | 20-30d / 5-8d / 3-5d | DDP · DAP · CIF · FOB |
| Southeast Asia | Sea / Air / Express | 7-15d / 3-5d / 2-4d | DDP · DAP · CIF · FOB |
| Middle East | Sea / Air / Express | 15-25d / 4-7d / 3-5d | DDP · DAP · CIF · FOB |
| Other Regions | Sea / Air / Express | Upon Confirmation | FOB · CIF · Negotiable |
Related Products
Related Models & Supporting Components
FAQ
Frequently Asked Questions
How do I verify the product is 100% genuine SKF?
Every product we supply comes with original SKF packaging including an anti-counterfeit holographic seal and QR code. You can scan the QR code on the SKF official website to verify authenticity. We also provide the SKF Certificate of Origin with every shipment, and our authorized distributor status can be verified directly through SKF's global distributor portal.
What is the minimum order quantity (MOQ)?
There is no strict minimum order quantity for standard catalog items. We support single-piece sample orders for testing and evaluation. For bulk procurement and long-term supply programs, we offer preferential pricing and dedicated inventory reservation. Contact our sales team for a customized procurement plan.
How long does it take to receive a formal quotation?
We guarantee a formal quotation with full SKF traceability certification within 24 business hours of receiving your inquiry. For urgent requirements, our team can typically respond within 2 hours during business hours (Mon-Sat, 9:00-18:00 GMT+8). Contact us via WhatsApp for fastest response.
Do you support DDP (Delivered Duty Paid) shipping?
Yes, we fully support DDP, DAP, CIF, and FOB incoterms across 60+ countries. Our logistics team handles all export documentation, customs clearance, and last-mile delivery. We work with leading freight forwarders and express carriers (DHL, FedEx, UPS) to ensure reliable and timely delivery.
Can you provide technical support for bearing selection?
Absolutely. Our SKF-certified engineers provide comprehensive technical support including bearing selection, application analysis, failure investigation, and lubrication planning. We can also assist with housing selection, mounting tool recommendations, and condition monitoring solutions. Technical support is available 24/7 via email and WhatsApp.
What are the payment terms?
We accept T/T (bank transfer), L/C (letter of credit) for large orders, and Western Union. Standard terms are 30% deposit with 70% balance before shipment. For established long-term customers with framework agreements, we offer net payment terms. All transactions are conducted in USD or EUR.
What happens if I receive a defective product?
All products carry the full SKF manufacturer warranty. In the unlikely event of a defective product, we will arrange replacement or full refund -- no questions asked. Our quality team will also conduct a failure analysis to identify the root cause and prevent recurrence. Please retain the original packaging and documentation for warranty claims.
Still have questions? Chat with our SKF engineers →
Start Your Procurement
Get a Formal Quote
Within 24 Hours.
Send us your bearing model, quantity, and delivery requirements. Our SKF-certified team will respond with a formal quotation, traceability certificate, and logistics plan.
- 100% Genuine SKF with Certificate of Origin
- Formal quotation within 24 hours
- Sample orders & bulk supply supported
- DDP/DAP/CIF to 60+ countries
- Dedicated SKF-certified account manager
Send Inquiry -- SKF Bearing Specialist Online