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The M86648A is a single-row tapered roller bearing cone with a 1.2187-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 13500 lbf and static loads up to 16100 lbf.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a width of 0.8438 inches and fits well in standard applications.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery or automotive systems where combined loads are common.
It operates smoothly in temperatures from -30°C to 110°C and complies with RoHS and REACH standards. The standard radial clearance ensures versatility for various setups.
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How Is M86648A Bearing Engineered for Reliability?
M86648A Bearing features chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 13,500 lbf, making it suitable for heavy-duty applications.
The tapered roller design provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.
Built for Durability: M86648A Bearing
M86648A Bearing’s single-row construction offers stability and strength in demanding environments.
The standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
Its effective center location of -0.13″ ensures precise alignment and reduced wear.
The steel cage maintains roller positioning, enhancing longevity and performance.
Why Choose M86648A Bearing for Precision Tasks?
M86648A Bearing’s tapered rollers ensure accurate load handling and minimal friction.
With a static radial load capacity of 16,100 lbf, it excels in high-stress scenarios.
The ABEC-1 rating confirms its precision engineering for consistent performance.
Its open design simplifies maintenance, reducing downtime and operational costs.
Structural Advantages of M86648A Bearing
M86648A Bearing’s chrome steel construction resists wear, extending its service life.
The cone width tolerance of +0.003″ to -0.01″ ensures a secure fit in assemblies.
Its dynamic thrust rating (Ca90) of 3,280 lbf supports versatile load requirements.
The tapered roller design enhances efficiency, making it ideal for industrial use.
Industrial Uses of M86648A Bearing
M86648A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding environments.
Where Is M86648A Bearing Used?
You’ll find M86648A Bearing in automotive axles and gearboxes, where its high dynamic radial load capacity keeps things running smoothly. Its inch sizing makes it a fit for many North American vehicle models.
Built for Heavy-Duty Use: M86648A Bearing
M86648A Bearing excels in conveyor systems, thanks to its robust steel cage and standard radial clearance. It’s a reliable choice for continuous operation in industrial settings.
Automotive vs Industrial: Applications of M86648A Bearing
In trucks, M86648A Bearing supports wheel hubs, while in factories, it’s ideal for pulley systems. Its ABEC-1 rating balances precision and cost-effectiveness for diverse needs.
Essential Roles of M86648A Bearing
M86648A Bearing is key in agricultural machinery, where its tapered rollers manage uneven loads. The open design allows for easy lubrication, extending service life.
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