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Item #:
178102751
NTN 3977 Tapered Roller Bearing, Single Cone, Standard Tolerance, Straight Bore, Steel, Inch, 2.3622 Bore, 1.1830 Width
Item #:
178102751
€ 116
Price Details
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This single cone bearing is made of through-hardened alloy steel for durability and resistance to deformity under heavy loads.
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What Stands Out
Precision Engineering
Crafted with standard tolerances to ensure precise fit and function, making it ideal for a variety of mechanical applications and reducing wear over time.
Durable Steel Construction
Manufactured from high-quality steel, this tapered roller bearing offers superior strength and longevity, ensuring long-lasting performance under heavy loads.
Versatile Size
With a bore diameter of 2.3622 inches and a width of 1.1830 inches, this bearing is designed to fit a wide range of equipment, enhancing flexibility in repairs and replacements.
Product Details
| Brand Name | NTN |
| Bearing Type | Ball Bearing |
| Part Number | 3977 |
| Manufacturer | NTN Corporation |
| Unit Count | 1 Count |
| Item Weight | 0.01 Ounces (0.28 grams) |
| Material Type | Alloy Steel |
| Compatible Lubricant | Grease |
| Specification Met | ISO 16949, ISO 9001 |
| Brand | NTN |
| Material | Alloy Steel |
Who Should Buy?
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Industrial Equipment
Ideal for heavy machinery and industrial applications requiring robust bearings for consistent performance and longevity.
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Automotive Repairs
Perfect for automotive maintenance or repair projects where tapered roller bearings are needed for wheel assemblies.
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Manufacturers
Beneficial for manufacturers looking for reliable and durable bearings for assembly in various mechanical products.
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Light-Duty Use
Not suitable for light-duty applications where heavy loads and high speeds are not prevalent.
Product Description
NTN 3977 Tapered Roller Bearing, Single Cone, Standard Tolerance, Straight Bore, Steel, Inch, 2.3622 Bore, 1.1830 Width
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Customer Questions & Answers
-
Question:
What applications is this tapered roller bearing suitable for?
Answer: It is suitable for high-load, moderate-speed applications such as automotive axles and conveyor systems in heavy-duty industries like mining and construction. -
Question:
How does the steel cage benefit the roller bearing?
Answer: The steel cage prevents the rollers from contacting each other, which reduces friction, vibrations, and noise during operation. -
Question:
What kind of loads can this bearing support?
Answer: This bearing supports both radial loads and one-directional thrust loads.
NTN Tapered Editorial Review
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€ 116
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Features & Benefits
- Durable single cone design to handle high radial and one-directional thrust loads.
- Made from through-hardened alloy steel for ultimate strength and performance.
- Heat-treated rollers coated with Austenite for enhanced load capacity and corrosion resistance.
- Steel cage design minimizes friction, vibrations, and noise for smoother operation.
- Suitable for high-load, moderate-speed applications in heavy-duty industries.
- Meets various ISO quality standards ensuring reliability and performance.
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