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Timken 71450-90045 is a matched double-cup tapered roller bearing assembly for heavy-duty industrial applications. This precision-matched set includes cone 71450 paired with cup match code 90045, designed for 4-8 inch outside diameter applications. It is engineered for high radial and axial load capacity in gearboxes, conveyors, and heavy machinery where rigid shaft support is required.
MODEL 71450-90045
$1,376.94 Each
Prices are subject to change
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Returnable: Yes
132 mm Cone part number
71450 Cone width:1.9375 in
182.12 mm Cup outer diameter
7.5 in
190.5 mm Cup part number
71751D Design unit:Inch Series:71000 T - Bearing Width across Cones:4.1874 in
4.6 mm Cone backface backing diameter
5.2 in
49.213 mm Cup frontface backing diameter
7.17 in
80.963 mm Cage material
Stamped Steel Cage-cone backface clearance:0.18 in
C - Double Cup Width
3.1875 in
I.D.
4.5000 in / 114.300 mm
Taper Roller Bearing Full Assemblies The TIMKEN 71450-90045 TRB Double Cup Assembly is an exemplary component in the category of taper roller bearings, designed to enhance performance and reliability in various automotive and industrial applications. This double cup assembly features a robust design that ensures smooth operation and extended service life, accommodating a wide range of operational demands.
Key Features
- Premium Construction: Manufactured from high-quality steel, this assembly is engineered to resist wear and fatigue, ensuring durability under heavy loads.
- Precision Design: The assembly has an outer diameter of 4-8 inches, optimized for effective load distribution and improved performance.
- Enhanced Load Capacity: Designed for high axial and radial load capabilities, making it suitable for demanding environments.
- Sealed Design: Features a sealed structure that protects against contaminants, prolonging the lifespan of the bearing.
- Easy Installation: User-friendly design allows for straightforward installation in a variety of applications, reducing downtime.
Applications
- Automotive Industry: Ideal for use in vehicle axles, transmissions, and wheel bearings, contributing to enhanced vehicle performance.
- Industrial Machinery: Suitable for various types of machinery, including construction and agricultural equipment, where reliability is critical.
- Heavy-Duty Applications: The assembly is well-suited for heavy-duty applications that require dependable and robust performance.
Benefits
- Improved Reliability: The TIMKEN double cup assembly is built for long-lasting performance, reducing the frequency of replacements and maintenance.
- Operational Efficiency: Optimized design minimizes friction, leading to enhanced energy efficiency and reduced operational costs.
- Versatile Compatibility: Compatible with a wide range of systems, offering flexibility in various industrial and automotive applications. --- 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.
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more