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The D/W R188 R-2Z is a flanged deep groove ball bearing with a 0.25″ bore and 0.5″ outer diameter, crafted entirely from stainless steel for durability. It handles radial loads up to 139 lbf and spins smoothly at speeds up to 53,000 RPM.
Its shielded design keeps grease in and contaminants out, while the stainless steel cage ensures reliable performance. The flange adds stability, making it easier to mount in tight spaces.
This bearing is ideal for small machinery or instruments where space is limited but precision is key. It works well in temperatures from -30°C to 120°C and comes pre-lubricated with grease.
Weighing just 0.0023kg, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a safe choice for various applications. Interchangeable with SKF bearings, it offers a practical replacement option.
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Why Choose D/W R188 R-2Z Bearing for Precision Tasks?
D/W R188 R-2Z Bearing features stainless steel rings and balls, ensuring smooth operation in radial load applications.
Its shielded design protects against contaminants while maintaining low friction.
With a dynamic radial load capacity of 139 lbf, it delivers reliable performance in precision instruments.
The grease lubrication and temperature range of -30° to 120°C make it versatile for various environments.
Industrial Uses of D/W R188 R-2Z Bearing
D/W R188 R-2Z Bearing is commonly used in small industrial equipment like conveyor rollers and packaging machines, where its shielded design keeps contaminants out. The stainless steel construction ensures long-lasting performance in humid or corrosive environments.
Where Is D/W R188 R-2Z Bearing Used?
In automotive applications, D/W R188 R-2Z Bearing fits well in electric window mechanisms and small gearboxes, thanks to its compact size and radial load capacity. The inch sizing makes it a convenient choice for older or custom vehicle designs.
Perfect Fit for Automation: D/W R188 R-2Z Bearing
For robotics and automation, D/W R188 R-2Z Bearing works smoothly in joint assemblies and small actuators, providing reliable movement with minimal maintenance. Its grease lubrication ensures quiet operation in precision tasks.
Medical vs Industrial: Where D/W R188 R-2Z Bearing Excels
In medical devices like dental tools or lab equipment, D/W R188 R-2Z Bearing offers hygienic performance due to its stainless steel materials. Meanwhile, in industrial settings, it handles light radial loads with consistent durability.
Consumer Electronics and D/W R188 R-2Z Bearing
You’ll often find D/W R188 R-2Z Bearing in household gadgets like electric shavers or small fans, where its compact design and shielded seals prevent dust buildup. The high-speed capability also makes it suitable for prolonged use.
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