Needle Roller And Cage Assemblies K8X12X10-TV

The K8X12X10-TV is a compact needle roller and cage assembly with an 8mm bore and 12mm outer diameter, crafted from sturdy steel and PA66. It handles radial loads up to 1125 lbf and spins smoothly at speeds up to 31500 RPM.
Its single-row design with a lightweight PA66 cage reduces friction, ensuring efficient performance. The assembly operates reliably in temperatures from -30°C to 110°C.
This model is interchangeable with INA bearings, making it a practical choice for replacements. Perfect for tight spaces in applications like small gearboxes or automotive components.
Weighing just 2g, it’s ideal for lightweight yet durable solutions. Compliant with RoHS standards for safe use.

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Description

Features

Application

Q&A

Product Parameters

Part Number K8X12X10-TV
Brand TFL
Interchangeable INA
Bore Dia 8 mm
Outer Dia 12 mm
Width 10 mm
System of Measurement Metric
Roller Bearing Type Needle
Construction Single Row
Series K Series
Cage Material PA66
Needle Material Steel
Dynamic Radial Load 1125 lbf
Static Radial Load 1058 lbf
Temperature Range -30° to 110 °C
RoHS Compliant
Max Speed 31500 rpm
Weight 2 g

Needle Roller And Cage Assemblies K8X12X10-TV dimension drawing

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Features

How Does K8X12X10-TV Bearing Achieve High-Speed Performance?
K8X12X10-TV Bearing features a PA66 cage and steel needles, ensuring smooth operation at speeds up to 31,500 rpm.
Its single-row construction provides excellent radial load capacity, handling up to 1125 lbf dynamically.
The compact design with 8 mm bore and 12 mm outer diameter makes it ideal for space-constrained applications.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
The lightweight construction at just 2 grams reduces overall system weight without compromising strength.
K8X12X10-TV Bearing’s durable materials ensure long service life even under continuous high-speed use.

Application

Key Fields for K8X12X10-TV Bearing
K8X12X10-TV Bearing is commonly used in compact industrial gearboxes, where its needle roller design provides efficient load distribution in tight spaces. The PA66 cage ensures smooth operation even at high speeds, making it suitable for demanding environments.
In automotive applications, K8X12X10-TV Bearing fits well in transmission systems and small electric motors, thanks to its lightweight and durable steel construction. Its metric sizing makes it a versatile choice for various vehicle designs.
For automation equipment, K8X12X10-TV Bearing works reliably in robotic joints and precision mechanisms, where its high-speed capability is a key advantage. The steel needles offer consistent performance under radial loads.
In consumer electronics, K8X12X10-TV Bearing can be found in small appliances like printers and power tools, where its compact size and low weight are beneficial. The temperature range also allows for stable operation in everyday use.