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The HM903248 is a single-row tapered roller bearing cone with a 1.7712″ bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 30700 lbf and operates smoothly in temperatures from -30°C to 110°C.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has standard radial clearance, with options for C3, C4, or C5 available to suit different needs.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery or automotive applications where combined loads are common.
Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The ABEC-1 rating ensures consistent performance for general-purpose use.
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How Is HM903248 Bearing Engineered for Reliability?
HM903248 Bearing features chrome steel rings and a steel cage, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 30,700 lbf, ensuring dependable performance in tough conditions.
The tapered roller design enhances stability and load distribution, reducing wear over time.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.
What Makes HM903248 Bearing Suitable for High-Temperature Applications?
HM903248 Bearing operates efficiently in temperatures ranging from -30° to 110°C without losing performance.
The chrome steel construction resists thermal expansion, maintaining precision under heat stress.
Its open design allows for better heat dissipation, preventing overheating during prolonged use.
This makes it ideal for industrial applications where temperature fluctuations are common.
Built for Durability: HM903248 Bearing
HM903248 Bearing is crafted with high-quality chrome steel, ensuring long-lasting performance.
The steel cage keeps rollers aligned, minimising friction and extending service life.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
With a static radial load capacity of 29,700 lbf, it handles heavy loads with ease.
How Does HM903248 Bearing Reduce Friction?
HM903248 Bearing’s tapered roller design ensures even load distribution, lowering friction.
The steel cage maintains proper roller spacing, reducing contact and wear.
Its precision engineering allows smooth operation, even under high radial or thrust loads.
This results in less energy loss and longer intervals between maintenance.
Engineered for Precision: HM903248 Bearing
HM903248 Bearing meets ABEC-1 standards, ensuring consistent accuracy in performance.
The effective center location of 0.02″ enhances alignment, reducing vibration and noise.
Its dynamic thrust rating of 10,100 lbf (90 million revolutions) highlights its reliability.
This makes it a trusted choice for applications requiring precise motion control.
Industrial Uses of HM903248 Bearing
HM903248 Bearing is commonly used in heavy machinery like construction equipment and agricultural tools, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.
Where Is HM903248 Bearing Used?
You’ll often find HM903248 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a good fit for older or custom-built vehicles.
Built for Heavy-Duty Use: HM903248 Bearing
HM903248 Bearing excels in industrial gearboxes, providing reliable performance under high radial and thrust loads. The steel cage adds extra strength, making it suitable for continuous operation.
Automotive vs Aerospace: Applications of HM903248 Bearing
In automotive settings, HM903248 Bearing supports axles and transmissions, while in aerospace, it’s used in landing gear systems. Its ABEC-1 rating ensures consistent precision across both fields.
Key Fields for HM903248 Bearing
HM903248 Bearing is a popular choice for mining equipment, where its robust design withstands harsh conditions. The standard radial clearance allows for easy installation and maintenance.
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