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The K125X133X35 is a needle roller and cage assembly with a 125mm bore and 133mm outer diameter, built for heavy-duty radial loads. It handles up to 19350 lbf dynamically and spins smoothly at speeds up to 3800 RPM.
Made from sturdy steel, its single-row design ensures reliable performance in tight spaces. The cage keeps needles aligned for even load distribution and long service life.
This assembly works well in temperatures from -30°C to 110°C, making it suitable for harsh environments. It’s interchangeable with INA bearings, offering a practical replacement option.
Weighing just 275g, it’s lightweight yet robust. Ideal for applications like gearboxes, pumps, or industrial machinery where space and radial load capacity matter. Compliant with RoHS standards for safe use.
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Why Choose K125X133X35 Bearing for Precision Tasks?
K125X133X35 Bearing features a steel cage and needle rollers, ensuring precise alignment and smooth operation.
Its dynamic radial load capacity of 19,350 lbf makes it suitable for high-performance applications.
The single-row construction of K125X133X35 Bearing provides stability and reduces friction during operation.
With a maximum speed of 3,800 rpm, it delivers reliable performance in demanding conditions.
K125X133X35 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel construction ensures durability and long service life under heavy loads.
Industrial Uses of K125X133X35 Bearing
K125X133X35 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its high radial load capacity is essential. The steel construction ensures durability even in demanding environments.
In automotive applications, K125X133X35 Bearing fits well in gearboxes and transmission systems, providing smooth operation under high stress. Its compact design makes it ideal for space-constrained areas.
For automation systems, K125X133X35 Bearing supports robotic arms and conveyor belts, offering reliable performance at high speeds. The single-row design simplifies installation and maintenance.
Where Is K125X133X35 Bearing Used?
You’ll often find K125X133X35 Bearing in industrial fans and pumps, where its needle roller design reduces friction. The metric sizing ensures compatibility with a wide range of equipment.
In household appliances like washing machines, K125X133X35 Bearing helps reduce noise and vibration. Its steel cage and needles provide long-lasting performance even with frequent use.
Built for Heavy-Duty Use: K125X133X35 Bearing
K125X133X35 Bearing excels in mining equipment, handling heavy loads without compromising performance. The temperature range allows it to work in various climates.
For packaging machinery, K125X133X35 Bearing ensures precise movement and reliability. Its high-speed capability makes it suitable for fast-paced production lines.
Light-Duty vs Heavy-Duty: Best Uses for K125X133X35 Bearing
In light-duty applications like office printers, K125X133X35 Bearing offers quiet and efficient operation. The steel needles provide just the right balance of strength and flexibility.
For heavy-duty tasks like hydraulic pumps, K125X133X35 Bearing handles intense pressure with ease. Its robust design minimizes wear over time, reducing maintenance needs.
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