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The 61809 is a compact single-row deep groove ball bearing, measuring 45mm in bore and 58mm in outer diameter, with a slim 7mm width. Made from chrome steel, it offers reliable radial load support up to 1490 lbf.
Its open design allows for easy lubrication, while the stainless steel cage ensures smooth operation at speeds up to 14,000 RPM. The bearing performs well in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. It’s ideal for small machinery or appliances where space is limited but performance is key.
Weighing just 0.04kg, it’s lightweight yet durable. Compliant with RoHS and REACH standards, it’s a safe and dependable option for various applications.
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Why Choose 61809 Bearing for Precision Tasks?
61809 Bearing features a single-row deep groove design, optimised for radial load handling with a dynamic capacity of 1490 lbf.
Its chrome steel rings and balls ensure durability, while the stainless steel cage maintains alignment for smooth operation.
With a maximum speed of 14,000 rpm, 61809 Bearing delivers reliable performance in high-speed applications.
The P6 tolerance class guarantees precision, making it suitable for tasks requiring tight tolerances.
Operating between -30°C to 120°C, 61809 Bearing adapts well to varying temperature conditions.
Its compact 45 mm×58 mm×7 mm size makes it ideal for space-constrained installations.
Common Applications of 61809 Bearing
61809 Bearing works well in small electric motors, often found in household appliances like fans or blenders. Its compact size and open design make it easy to fit into tight spaces while allowing for simple maintenance.
In automotive applications, 61809 Bearing supports components such as alternators or small gear reducers. The chrome steel construction ensures durability even with continuous radial loads during daily use.
For light industrial machinery, 61809 Bearing handles moderate loads in equipment like conveyor rollers or packaging systems. The P6 tolerance class provides reliable precision for smooth operation in these settings.
Medical devices like small pumps or lab equipment benefit from 61809 Bearing’s consistent performance. The stainless steel cage helps maintain cleanliness in sensitive environments where contamination must be avoided.
In automation projects, 61809 Bearing fits well in compact robotic joints or 3D printer components. Its low-profile design and metric sizing make it a versatile choice for hobbyists and engineers alike.
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