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- FAG QJ211MPA Angular Contact Ball Bearing, Si...
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Item #:
90654242
FAG QJ211MPA Angular Contact Ball Bearing, Single Row, Open, 35 Contact Angle, Brass Cage, Normal Clearance, Metric, 55mm ID, 100mm OD, 21mm Width
Item #:
90654242
LAK 3542544
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Axially asymmetric races with a 35 degree contact angle to support both axial and radial loads.
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What Stands Out
High Precision
Designed for high-speed applications, this bearing offers precision performance with a 35° contact angle, ensuring optimal load distribution and reduced wear.
Durable Construction
Features a brass cage for enhanced durability and resistance to deformation under heavy loads, ensuring long-lasting operational life even in challenging environments.
Versatile Design
The open design allows for easy lubrication access, while its normal clearance is suitable for various metric applications, making it adaptable for different industrial uses.
Product Details
| Brand Name | FAG |
| Bearing Number | QJ210MPA |
| Bearing Type | Ball Bearing |
| Global Trade Identification Number | 04012801267151 |
| Part Number | QJ211-MPA |
| Manufacturer | Schaeffler Technologies Co. |
| Model | QJ211MPA |
| Unit Count | 1.0 Count |
| Item Dimensions | 2.17 x 0.83 x 3.94 inches (5.5 x 2.1 x 10 cm) |
| Item Weight | 1.65 Pounds (750 grams) |
| Item Thickness | 21 Millimeters |
| Material Type | Brass |
| Compatible Lubricant | Grease |
| Specification Met | Din 623-1, Din Iso 281, En 10139, Iso 199, Iso 281, Iso 683-17, Sae J403 |
| Brand | FAG |
| Material | Brass |
| Item dimensions L x W x H | 2.17 x 0.83 x 3.94 inches (5.5 x 2.1 x 10 cm) |
Who Should Buy?
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Precision Machinery
Ideal for high-speed applications requiring precision, such as CNC machines and robotics, ensuring optimal performance and reliability.
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Automotive Industries
Suitable for automotive applications where load handling and angular alignment are crucial for steering and gearbox systems.
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Industrial Equipment
Great for industrial equipment like pumps and conveyors, where smooth operation and durability under load are essential.
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Heavy Loads
Not suitable for applications involving heavy loads and shock loads, which may exceed the bearing’s design specifications.
Product Description
FAG QJ211MPA Angular Contact Ball Bearing, Single Row, Open, 35 Contact Angle, Brass Cage, Normal Clearance, Metric, 55mm ID, 100mm OD, 21mm Width
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the significance of the 35° contact angle in the QJ211MPA Angular Contact Ball Bearing?
Answer: The 35° contact angle in the QJ211MPA Angular Contact Ball Bearing is crucial for optimizing load handling and performance. It enables the bearing to support both axial and radial loads effectively, offering superior performance in applications that require high-speed operations or variable load conditions. This feature is particularly useful in machinery and automotive components where precision and reliability are paramount. -
Question:
How does a brass cage benefit the QJ211MPA bearing?
Answer: The brass cage in the QJ211MPA bearing provides several advantages, including enhanced durability and improved lubrication retention. Brass cages offer better wear resistance compared to plastic options and are ideal for high-temperature applications. This makes them especially useful in industrial settings where bearings are subjected to continuous operational stresses, ensuring longevity and consistent performance. -
Question:
Can the QJ211MPA bearing handle high-speed applications?
Answer: Yes, the QJ211MPA bearing is designed to handle high-speed applications thanks to its angular contact design and optimized architecture. The 35° contact angle reduces friction while maintaining stability, making it suitable for high RPM conditions typically found in motorsport, robotics, and precision machinery. This attribute helps maintain efficiency and enhances the lifespan of the bearing. -
Question:
What are common applications for the QJ211MPA Angular Contact Ball Bearing?
Answer: The QJ211MPA bearing is widely used in various applications, including automotive components, CNC machinery, and electric motors. Its design is particularly suited for situations involving misalignment or the presence of axial loads. Industries that demand precision, such as aerospace and manufacturing, particularly benefit from its reliability and performance under varying load conditions. -
Question:
What does 'normal clearance' mean in the context of the QJ211MPA bearing?
Answer: Normal clearance in the QJ211MPA bearing refers to the internal clearance between the rolling elements and the raceways. This specification is essential for balancing load performance and heat generation during operation. Bearings with normal clearance can handle slight misalignments and thermal expansions effectively, making them ideal for typical industrial applications that experience standard operating conditions. -
Question:
How should I maintain the QJ211MPA Angular Contact Ball Bearing?
Answer: Maintenance of the QJ211MPA bearing involves regular lubrication to ensure smooth operation and reduce wear over time. It's advised to periodically inspect the bearing for any signs of damage or unusual noises, which could indicate a need for servicing. In high-load conditions, users might consider using advanced lubricants that can withstand higher temperatures and pressures. -
Question:
What is the difference between open and sealed bearings?
Answer: Open bearings like the QJ211MPA do not have any sealing material, allowing for easy access to lubrication and for heat dissipation, often making them suitable for high-speed applications. On the other hand, sealed bearings are designed to keep contaminants out and retain lubricant longer, making them ideal for dusty or harsh environments. Selecting between them depends on the application requirements. -
Question:
Is the QJ211MPA bearing suitable for vertical applications?
Answer: Yes, the QJ211MPA Angular Contact Ball Bearing can be used in vertical applications. Its design allows it to manage both axial and radial loads, making it capable of effectively supporting systems dealing with gravity-induced loads. Examples include vertical spindle mills or rotary tables where precision positioning is critical. -
Question:
What materials are used in the construction of the QJ211MPA bearing?
Answer: The QJ211MPA bearing is constructed predominantly from high-quality steel for the rings and balls, coupled with a brass cage. This combination provides durability, strength, and effective load handling capabilities. The materials are selected to withstand demanding conditions while ensuring longevity, especially in machinery and automotive applications where reliability is crucial. -
Question:
Where can I buy QJ211MPA Angular Contact Ball Bearing in Laos?
Answer: You can conveniently purchase the QJ211MPA Angular Contact Ball Bearing on Ubuy. Ubuy offers a user-friendly platform that allows you to explore various products, including numerous bearing options. Their extensive selection and easy navigation make it a reliable choice for sourcing this specific bearing model in Laos.
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LAK 3542544
Order now and get it around Thursday, August 27
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.)
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Features & Benefits
- Designed for optimal performance with a 35° contact angle.
- Supports both axial and radial loads effortlessly.
- Brass cage ensures even load distribution.
- Minimizes friction, vibrations, and noise.
- Open design for easy lubrication and maintenance.
- Ideal for applications with minimal exposure to contaminants.
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