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Item #:
174146442
FAG 51220 Grooved Race Thrust Bearing, Single Row, Open, 90 Contact Angle, Steel Cage, Metric, 100mm ID, 150mm OD, 38mm Width, 1900rpm Maximum
Item #:
174146442
KYD 189
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This FAG single-row thrust ball bearing offers a high axial load capacity with a separable design for easy installation and maintenance.
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What Stands Out
High Load Capacity
Designed to handle up to 72,000 lbf static and 27,500 lbf dynamic loads, ensuring durability and reliability under demanding conditions for industrial applications.
Optimal Design
The 90-degree contact angle and steel cage design promote efficient load distribution and reduce friction, enhancing performance in thrust applications.
Versatile Compatibility
With a 100mm ID and 150mm OD, this metric thrust bearing is perfect for various machinery, offering a balance of strength, size, and adaptability in different environments.
Product Details
| Brand Name | FAG |
| Bearing Number | 51220 |
| Bearing Type | Ball Bearing |
| Global Trade Identification Number | 04012801197960 |
| Number of Packs | 1 |
| Number of Items | 1 |
| Part Number | 51220 |
| Manufacturer | Schaeffler Technologies Co. |
| Model | 51220 |
| Item Dimensions | 3.94 x 1.5 x 5.91 inches (10 x 3.8 x 15 cm) |
| Item Weight | 2.2 pounds (1 kg) |
| Item Thickness | 38 millimeters |
| Material Type | Alloy Steel |
| Compatible Lubricant | Grease |
| Specification Met | DIN 623-1, DIN ISO 281, EN 10139, ISO 104, ISO 199, ISO 281, ISO 683-17, SAE J403 |
| Brand | FAG |
| Material | Alloy Steel |
| Item dimensions L x W x H | 3.94 x 1.5 x 5.91 inches (10 x 3.8 x 15 cm) |
Who Should Buy?
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Heavy Machinery
Ideal for use in heavy machinery where high static and dynamic load capacities are essential for operation.
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Industrial Applications
Suitable for various industrial applications requiring reliable thrust bearings with robust performance and durability.
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Mechanical Engineering
Great for mechanical engineers designing systems that necessitate accurate load handling and high-speed performance.
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Low Load Applications
Not suitable for applications with low load requirements where lighter bearings would suffice, potentially leading to over-engineering.
Product Description
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Customer Questions & Answers
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Question:
What are the key specifications of the FAG 51220 Grooved Race Thrust Bearing?
Answer: The FAG 51220 Grooved Race Thrust Bearing features a single row design with a 90-degree contact angle, ensuring optimal load distribution. It has an inner diameter (ID) of 100mm, an outer diameter (OD) of 150mm, and a width of 38mm. This bearing supports a maximum rotational speed of 1900 RPM and exhibits a static load capacity of 72000 lbf and a dynamic load capacity of 27500 lbf. These specifications make it ideal for applications requiring high load support and low friction. -
Question:
What applications are suitable for the FAG 51220 Thrust Bearing?
Answer: The FAG 51220 Thrust Bearing is particularly suited for high-load applications in machinery like turbines, generators, and heavy-duty industrial equipment. Its impressive static and dynamic load capacities allow it to effectively support axial loads in environments where precise alignment and minimal friction are critical. For instance, if you're operating a thrust system in pressing machines or rotary compressors, this bearing's specifications will ensure reliable performance. -
Question:
How does the design of the FAG 51220 affect its performance?
Answer: The FAG 51220 features an open design which facilitates faster heat dissipation and easier maintenance compared to sealed bearings. Additionally, its grooved race structure enhances load distribution, enabling it to manage both static and dynamic loads efficiently. This design is particularly advantageous in high-speed applications where thermal management is crucial, such as in pumps or CNC machinery where precision under strain is necessary. -
Question:
What materials are used in the FAG 51220 Thrust Bearing?
Answer: The FAG 51220 Thrust Bearing is constructed with high-quality steel, which is engineered for durability and resistance to wear. The steel cage design not only provides additional support and structure but also minimizes friction during operation. This material choice is vital for applications that require long-lasting performance under heavy loads and varying operational temperatures, making it a reliable choice for industrial settings. -
Question:
What is the significance of the 90-degree contact angle in this bearing?
Answer: The 90-degree contact angle of the FAG 51220 Thrust Bearing enables it to efficiently handle axial loads in both directions. This design feature allows for greater stability and reliability in applications where thrust loads are prevalent, such as in vertical shafts or cranes. The contact angle directly influences the force distribution, enhancing the bearing’s capability to maintain alignment under load. -
Question:
What maintenance is required for the FAG 51220 Thrust Bearing?
Answer: While the FAG 51220 Thrust Bearing is designed for robust performance, regular maintenance including lubrication and inspection is essential. Periodic greasing helps prevent friction and wear, extending the lifespan of the bearing. Ensure that the bearing is checked for any signs of wear or damage, particularly in high-load applications, to maintain optimal performance levels and prevent unforeseen breakdowns. -
Question:
Can the FAG 51220 Thrust Bearing be used in high-speed applications?
Answer: Yes, the FAG 51220 Thrust Bearing is suitable for high-speed applications, with a maximum rotational speed of 1900 RPM. Its design, paired with high-quality materials, ensures that it can operate efficiently without overheating. This bearing is an excellent choice for machinery like lathes and grinding machines where consistent high-speed operations are necessary. -
Question:
What is the difference between static load capacity and dynamic load capacity?
Answer: Static load capacity refers to the maximum load the FAG 51220 Thrust Bearing can withstand when stationary, while dynamic load capacity indicates the maximum load it can handle during movement. For the FAG 51220, the static load capacity is 72000 lbf, and the dynamic load capacity is 27500 lbf. Understanding this difference helps in selecting the appropriate bearing for specific applications, such as in situations that involve varying loads or conditions. -
Question:
What factors should I consider when choosing a thrust bearing?
Answer: When selecting a thrust bearing like the FAG 51220, consider key factors such as load capacity, rotational speed, environment, and lubricant type. Additionally, assess the axial and radial space available within your machinery, as well as potential thermal conditions. The right bearing will ensure optimal performance and longevity in its application, reducing maintenance needs and improving efficiency in operations. -
Question:
Where can I buy FAG 51220 Grooved Race Thrust Bearing?
Answer: You can purchase the FAG 51220 Grooved Race Thrust Bearing from Ubuy. Ubuy offers a wide selection of quality bearings including this model, providing reliable service and easy access for your industrial needs. Their platform ensures you can find this and other necessary components quickly, making it a preferred destination for both personal and professional use.
FAG Thrust Ball Bearings Editorial Review
FAG 51220 Grooved Race Thrust Bearing is designed for reliability with a steel cage and a contact angle of 90 degrees, ensuring robust performance. This bearing can handle a maximum rotational speed of 1900rpm and features a static load capacity of 72000lbf, alongside a dynamic load capacity of 27500lbf, making it suitable for various applications. The bearing adheres to multiple international standards, such as DIN and ISO, ensuring high quality. Its compatible lubricant is grease, facilitating ease of maintenance. This single row, open type bearing measures 100mm ID, 150mm OD, and 38mm in width, making it a versatile choice in many machinery setups.
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Pros
- High static load capacity ensures durability
- Compatible with grease for easy maintenance
- Meets multiple international standards
- Robust steel cage design enhances performance
- Compact size fits various machinery applications
Cons
- May require periodic lubrication checks for optimal performance
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KYD 189
Order now and get it around Saturday, September 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 4 items left in stock.
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Features & Benefits
- High axial load capacity for efficient performance.
- Separable design allows for easy installation.
- Durable through-hardened chromium steel construction.
- Grooved raceways enable higher speeds and reduced friction.
- Suitable for various applications including automotive and machinery.
- Operates effectively in a wide temperature range from -30°C to 150°C.
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