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The K 81128 TN is a single-row cylindrical roller thrust bearing with a 140mm bore and 180mm outer diameter, designed for heavy thrust loads. Made from robust chrome steel, it handles dynamic loads up to 46800 lbf and static loads up to 209250 lbf.
Its glass fibre reinforced PA66 cage ensures smooth operation at speeds up to 1800 RPM, even in temperatures ranging from -30°C to 110°C. The bearing’s compact 12mm roller design offers excellent stability under pressure.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for industrial machinery, gearboxes, or heavy equipment where high thrust loads are common.
Weighing just 0.4kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe and reliable use.
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Performance Features of K 81128 TN Bearing
K 81128 TN Bearing is designed with chrome steel rollers, offering strong resistance to heavy thrust loads.
Its dynamic radial load capacity reaches 46,800 lbf, ensuring reliable performance in demanding applications.
The glass fibre reinforced PA66 cage keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 1,800 rpm, it balances durability and efficiency.
K 81128 TN Bearing operates effectively in temperatures ranging from -30° to 110°C.
Its robust construction makes it suitable for various industrial environments.
The bearing’s precise dimensions (140 mm x 180 mm x 12 mm) ensure easy installation.
Its interchangeable design with SKF bearings provides flexibility in replacements.
Industrial Uses of K 81128 TN Bearing
K 81128 TN Bearing is commonly used in heavy machinery, such as hydraulic presses and industrial gearboxes, where its cylindrical roller design efficiently handles high thrust loads. The glass fibre reinforced PA66 cage ensures durability even in demanding conditions.
What Makes K 81128 TN Bearing a Preferred Choice?
In automotive applications, K 81128 TN Bearing supports components like clutch assemblies and transmissions, thanks to its robust chrome steel rollers. Its metric sizing makes it a versatile fit for various vehicle designs.
Built for Heavy-Duty Use: K 81128 TN Bearing
For automation systems, K 81128 TN Bearing provides reliable performance in robotic arms and conveyor belts. The reinforced cage material helps maintain stability during continuous operation.
Medical vs Industrial: Where K 81128 TN Bearing Excels
While not typically used in medical devices, K 81128 TN Bearing shines in industrial settings like steel mills and mining equipment. Its high static radial load capacity makes it ideal for heavy-load scenarios.
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