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Item #:
174743625
NTN Bearing 33821 Tapered Roller Bearing, Single Cup, Steel, 3.75" OD, 0.875" Width
Item #:
174743625
USD 42
Price Details
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Imported from USA store
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Order now and get it around Saturday, October 10
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NTN offers premium tapered roller bearings that provide superior fatigue life and reliability.
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What Stands Out
Durable Steel Construction
Crafted from high-quality steel, the NTN Bearing 33821 ensures exceptional durability and long-lasting performance, making it ideal for heavy-duty applications.
Precision Engineering
Designed with precision, this tapered roller bearing offers improved load distribution and reduced friction, enhancing efficiency in machinery and reducing wear over time.
Optimal Sizing
With a 3.75" outer diameter and 0.875" width, this bearing provides a versatile fit for various mechanical systems, addressing specific user needs in industries like automotive and manufacturing.
Product Details
| Brand Name | NTN |
| Bearing Number | 33821 |
| Bearing Type | Roller Bearing |
| Number of Items | 1 |
| Part Number | 33821 |
| Unit Count | 1 Count |
| Manufacturer | NTN |
| Model | NTN 33821 |
| Item Weight | 9.6 ounces (272.16 grams) |
| Material Type | Alloy Steel |
| Specification Met | Oem |
| Brand | NTN |
| Material | Alloy Steel |
Who Should Buy?
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Mechanical Engineers
Ideal for designing machinery requiring reliable bearings for heavy loads and rotational components with precision.
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Automotive Professionals
Suitably used in vehicle wheel hubs, providing durability and performance for automotive applications under various conditions.
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Heavy Equipment
Perfect for construction and industrial machinery requiring robust bearings to handle extreme stresses and heavy loads.
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Lightweight Applications
Not suitable for small toys or light machinery due to its robust design meant for heavy-duty usage.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the NTN Bearing 33821 Tapered Roller Bearing used for?
Answer: The NTN Bearing 33821 Tapered Roller Bearing serves primarily in automotive and industrial applications, offering support for radial and axial loads. Its tapered design enables it to handle heavier loads and operate efficiently in rotating machinery. You will often find it employed in machinery, wheel hubs, and conveyor systems, where reliability and durability are crucial for optimal performance. -
Question:
What are the dimensions of the NTN Bearing 33821?
Answer: The NTN Bearing 33821 features an outer diameter of 3.75 inches and a width of 0.875 inches. These specifications are crucial for proper fitting and compatibility with various machinery components. Ensuring that the dimensions match your application is essential for maintaining the efficiency and longevity of the equipment in which it is installed. -
Question:
Can NTN Bearing 33821 handle high speeds?
Answer: Yes, the NTN Bearing 33821 is designed for high-speed applications. Its tapered roller configuration minimizes friction and allows for smooth operation even at elevated speeds. This makes it a favorable choice for automotive wheel bearings and precision machinery that need to operate at high RPMs without compromising performance. -
Question:
What materials are used in the NTN Bearing 33821?
Answer: The NTN Bearing 33821 is constructed from high-quality steel, offering excellent strength and wear resistance. This material choice ensures durability and longevity, even under heavy loads and harsh operating conditions. Its robust design makes it suitable for a wide range of industrial applications, providing reliability in demanding environments. -
Question:
How do I install the NTN Bearing 33821?
Answer: To install the NTN Bearing 33821, ensure that you have the appropriate tools and follow a systematic process. Begin by cleaning the housing and the bearing surfaces thoroughly. Next, press the bearing in place evenly to avoid misalignment. Once mounted, apply the recommended lubricant to ensure optimal performance. Proper installation is crucial for functionality and longevity. -
Question:
Is the NTN Bearing 33821 suitable for high loads?
Answer: Absolutely, the NTN Bearing 33821 is designed to accommodate both radial and axial loads effectively. Its tapered roller design allows for load distribution across the bearing surface, making it ideal for heavy-duty applications such as trucks, construction equipment, and manufacturing machinery where load bearing is a primary concern. -
Question:
What is the difference between tapered roller bearings and other bearing types?
Answer: Tapered roller bearings, like the NTN Bearing 33821, are designed to support axial and radial loads simultaneously due to their cone and cup structure. Unlike ball bearings, which support only radial loads, tapered bearings provide better load capacity and are typically utilized in applications that require higher strength and stability, making them preferable in automotive and industrial uses. -
Question:
What is the maximum load capacity for the NTN Bearing 33821?
Answer: The NTN Bearing 33821 is engineered to handle substantial load capacities efficiently. While specific values can vary based on application and conditions, its tapered design allows for the effective management of axial and radial loads, making it a solid choice for high-load applications in various machinery sectors. For optimal performance, ensure it is used within its specified load limits. -
Question:
How do I maintain the NTN Bearing 33821?
Answer: To ensure the NTN Bearing 33821 operates effectively over time, regular maintenance is essential. This includes routine inspections for wear and tear, proper lubrication, and ensuring it remains clean from debris. Additionally, monitoring the performance conditions can help identify any potential issues early, ensuring the longevity and efficiency of your machinery. -
Question:
Where can I buy NTN Bearing 33821 Tapered Roller Bearing in Micronesia?
Answer: You can buy the NTN Bearing 33821 Tapered Roller Bearing from Ubuy, which offers a wide selection of bearings and related products. Ubuy provides a user-friendly platform where you can find product details, check availability, and make purchases conveniently from Micronesia.
NTN Tapered Editorial Review
The NTN Bearing 33821 Tapered Roller Bearing is expertly crafted from alloy steel, ensuring durability and high performance. With a 3.75-inch outer diameter and a width of 0.875 inches, it's designed for specific applications where robust performance is required. Customers appreciate the OEM specification that this product meets, ensuring a reliable fit and function. This roller bearing is ideal for heavy-duty applications, making it a popular choice among professionals.
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Pros
- Durable alloy steel construction
- Meets OEM specifications for reliability
- Compact size suitable for various applications
- Designed for heavy-duty performance
- Lightweight for easy installation
Cons
- Limited size options available for some applications
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USD 42
Order now and get it around Saturday, October 10
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Features & Benefits
- Utilizes conical rollers and raceways for optimal load capacity.
- Made from case-hardened alloy steel for enhanced durability.
- Precise control over heat treatment and dimensions ensures high performance.
- Tapered design allows for effective handling of radial and thrust loads.
- Engineered for longer service life with excellent shock resistance.
- Preferred by OEMs for outstanding quality and reliability.
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