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Koyo Bearing 663 Tapered Roller Bearing Cup, 3.25" Inner Diameter x 5.75" Outer Diameter x 1.625" Width Tapered Roller Bearing Cup, 3.25" Inner Diameter x 5.75" Outer Diameter x 1.625" Width, 52100 Steel, Riveted Steel Cage, Round Bore
MODEL 663
$66.04 Each
Prices are subject to change
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Bearing Material
52100 Steel
Bearing Type
Tapered Roller Bearings
Bore Diameter
3-1/4 in
Cage Material
Steel
Cage Type
Riveted
Cone Width
1-5/8 in
Dynamic Load Capacity
261
Fillet Radius Cone
3.6 mm
Lubricant
Rust Preventative
O.D.
146.05 mm
Outer Diameter Type
Straight
Precision class
P0
Shaft Fillet Radius [MAX]
0.14 in
Static Load Capacity
301
Suitable For Use With
1-Row Tapered Roller Bearings
Type
Type-TS
Tapered Roller Bearing - Koyo Bearing 663 The Koyo Bearing 663 is a high-performance tapered roller bearing cup designed to provide superior load-carrying capacity and enhanced durability. With precise engineering, this bearing cup is essential for applications requiring reliable rotation and minimal friction, making it a vital component in various automotive and industrial machinery.
Key Features
| Inner Diameter | 3.25 inches, ensuring compatibility with a wide range of shaft sizes. |
|---|---|
| Outer Diameter | 5.75 inches, providing extensive surface area for load distribution. |
| Width | 1.625 inches, designed for robust structural integrity. |
| Material Construction | Manufactured from high-quality bearing steel, ensuring longevity and resistance to wear. |
| Precision Engineering | Engineered to meet ISO/TS 16949 standards, guaranteeing high performance and reliability in demanding applications. |
Applications
| Automotive Industry | Ideal for use in wheel hubs, transmissions, and differential assemblies where precise alignment and load handling are critical. |
|---|---|
| Heavy Machinery | Suitable for construction equipment and agricultural machines that require durable bearings to withstand harsh operating conditions. |
| General Industrial Use | Perfect for various machinery applications where tapered roller bearings are necessary for high load capacities and durability. |
Benefits
| Enhanced Load Capacity | The tapered design allows for optimal load distribution, resulting in improved performance under heavy loads. |
|---|---|
| Reduced Friction | Designed to minimize friction, leading to reduced wear and extended service life of machinery. |
| Reliability | Koyo's reputation for quality ensures that this bearing cup provides consistent performance even in the most challenging environments. |
| Brand | LS Electric |
| Model | 02152124UL |
| Brand | Hubbell Wiring |
| Model | HC5EOR10 |