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Timken 48290-90141 is a multi-row tapered roller bearing matched assembly, consisting of cone 48290 paired with cup match code 90141. This heavy-duty set is designed for industrial gearbox, pinion, and machine tool applications requiring high radial and axial load capacity. The assembly falls within the 4-8 inch outside diameter class and is factory-matched for precise preload and runout.
MODEL 48290-90141
Returnable: Yes
1.5 mm Cone backface backing diameter
5.55 in
141 mm Cone part number
48290 Cone width:1.5000 in
176.02 mm Cup outer diameter
7.1875 in
182.563 mm Cup part number
48220D Design unit:Inch Series:48200 T - Bearing Width across Cones:3.3751 in
38.100 mm Cup frontface backing diameter
6.95 in
73.025 mm Cage material
Stamped Steel Cage-cone backface clearance:0.06 in
C - Double Cup Width
2.875 in
I.D.
5 in / 127 mm
Taper Roller Bearing Full Assemblies The TIMKEN 48290-90141 TRB Multi-Row Assembly is a high-performance tapered roller bearing designed to provide superior load-carrying capacity and reliability in various industrial applications. Engineered for precision and durability, this bearing assembly is ideal for heavy-duty use, ensuring efficient operation in demanding environments.
Key Features
- Multi-Row Design: Features a robust multi-row configuration that enhances load distribution and increases the bearing's lifespan.
- Outer Diameter: With an outer diameter (OD) of 4-8 inches, it is versatile enough for a range of applications.
- Superior Materials: Manufactured using high-quality steel, ensuring exceptional strength and resistance to wear under heavy loads.
- Optimized Geometry: The tapered design allows for increased contact area, reducing friction and improving overall efficiency.
- Precision Engineering: Backed by Timken's extensive engineering expertise, this bearing meets stringent industry standards for performance and reliability.
Applications
- Industrial Machinery: Perfect for use in machinery that requires heavy load support and rotational accuracy.
- Automotive: Compatible with various automotive applications, providing reliable performance in critical components.
- Aerospace Components: Designed to withstand the rigorous demands of aerospace applications, ensuring safety and reliability.
- Energy Sector: Excellent for use in wind turbines and other energy generation systems where performance is crucial.
Benefits
- Enhanced Reliability: Designed to minimize failure rates and extend service life, reducing maintenance costs.
- Operational Efficiency: The optimized design contributes to lower energy consumption and improved operational efficiency.
- Versatile Applications: Suitable for diverse industries, making it a cost-effective solution for various engineering challenges. --- Product information compiled with AI assistance for reference purposes.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more