Ball Bearing
51211 8211 Thrust Ball Bearing P0-P4 Precision for Mechanical Parts 55x90x25mm
SKU: 2695b624e9f9
In Stock
Ensure smooth, precise mechanical rotation with the 51211 Thrust Ball Bearing, engineered to deliver reliable performance in industrial and mechanical parts. This 55x90x25mm bearing handles axial loads with P0-P4 precision grades, reducing vibration and extending equipment lifespan—ideal for maintaining consistent operation even in demanding conditions.
- Single-row, separated design allows easy installation and maintenance, a must-have feature for efficient mechanical assembly
- Grease or oil lubrication flexibility adapts to your specific application needs, ensuring optimal performance across diverse operating environments
- Backed by ISO 9001:2015 certified quality, this bearing meets rigorous standards for stability and durability, minimizing unexpected downtime
Wholesale Price (FOB)
¥1.50
MOQ: 1 Piece • Bulk discounts available on inquiry
12-Month Warranty
Free Samples
Global Shipping
Product Specifications
Technical Details & Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 51211 8211 |
| 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 | 55x90x25mm |
| Origin | China |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | Machine Tools, Presses, Gearboxes |
| Automotive | Transmission Systems, Steering Mechanisms |
| Agricultural Machinery | Harvesters, Tractors, Tillers |
| Construction | Excavators, Cranes, Conveyors |
| Manufacturing | Printing Machines, Injection Molding Equipment |
Eliminate Downtime with 51211 8211 Thrust Ball Bearing for Mechanical Parts
Equipment failures due to bearing issues cost manufacturers thousands in lost production daily. Many face challenges with inconsistent quality from unreliable suppliers or long lead times for critical replacement parts. When your machinery relies on precise axial load handling, choosing the wrong thrust ball bearing can lead to premature wear and unexpected shutdowns.
51211 Thrust Ball Bearing: In Stock and Engineered for Reliability
Our 51211 8211 Thrust Ball Bearing solves these pain points with immediate availability and proven performance. As an integrated manufacturer with full R&D and QC capabilities, we ensure each bearing meets P0-P4 precision standards, critical for mechanical parts requiring stable axial load transmission. With 1pc MOQ for standard items and 3-5 days sample lead time, we support both emergency repairs and planned production needs.
Optimal Performance in Axial Load Applications
This 55x90x25mm thrust ball bearing excels in applications with heavy axial loads and moderate speeds, such as machine tool spindles, hydraulic presses, and automotive transmissions. Its separated design allows easy installation and maintenance, while the 0° contact angle ensures efficient load distribution. Whether used in agricultural equipment or industrial machinery, this bearing provides consistent performance under static and dynamic load conditions.
Technical Features That Matter
The precision rating (P0-P4) directly impacts operational accuracy—P4 grade bearings reduce vibration and noise, critical for high-speed machinery. Vibration classes Z1V1 to Z3V3 further refine performance, with Z3V3 offering the lowest noise levels for sensitive applications. Constructed from high-quality bearing steel, this single-row thrust bearing delivers excellent wear resistance, while the option for grease or oil lubrication allows customization to specific operating environments.
Why Quality Bearings Reduce Total Costs
Choosing genuine, precision-engineered thrust ball bearings like the 51211 8211 minimizes long-term costs. Inferior bearings often fail prematurely, leading to unplanned downtime, maintenance expenses, and potential damage to adjacent components. Our ISO9001:2008 certified production ensures consistent quality, while the 12-month global warranty provides peace of mind. Investing in reliable bearings reduces total cost of ownership by extending equipment life and improving operational efficiency.
Your Trusted Bearing Partner Since 2005
With over 18 years serving global buyers across Europe, America, and Southeast Asia, Jinan Saifan Bearing combines manufacturing expertise with customer-focused service. Our full QC lab conducts rigorous testing at every production stage, ensuring each 51211 8211 bearing meets specification. We offer free technical guidance to help you select the right bearing for your application, and our defect replacement policy ensures prompt resolution if issues arise. Supported by ISO14001 environmental certification, we deliver both quality and sustainability.
Packaging & Shipping
- Secure carton and pallet packaging to prevent damage during transit
- 3-5 days sample lead time for testing and validation
- 5-15 days bulk delivery for standard orders
- Flexible shipping options including TNT, DHL, and sea freight
- 1pc MOQ available for emergency replacement needs
Get Your 51211 Thrust Ball Bearing Today
Don’t let equipment downtime affect your bottom line. Our 51211 8211 Thrust Ball Bearing is in stock and ready to ship, with free samples available (buyer covers freight). Whether you need a single unit for repair or bulk order for production, we ensure fast delivery and consistent quality.
Frequently Asked Questions
Q: Is this bearing manufactured to international standards?
A: Yes, our 51211 8211 Thrust Ball Bearing is produced under ISO9001:2008 certification, ensuring compliance with global quality standards for mechanical parts.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or specific load/speed requirements, and our technical team will verify compatibility at no cost.
Q: What warranty coverage is provided?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund available 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 I receive my order?
A: In-stock bearings ship within 3-5 days for samples and 5-15 days for bulk orders, with tracking provided for all shipments.
Q: Do you offer customization options?
A: Yes, we provide full OEM/ODM services, including custom precision levels, lubrication, and packaging to meet specific application needs.
Ready to order or need a quote?
Send your bearing model, application details, and quantity to sales02@saifan-group.com — we’ll respond within 24 hours.
Sample Policy
Free samples available for distributors. 3–5 days production lead time.
Bulk Delivery
5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.
Certifications
ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.
After-Sales
12-month warranty plus dedicated technical failure analysis support.
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