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The W 634 R-2Z is a compact flanged deep groove ball bearing, measuring just 4mm by 16mm with a 5mm width. Made entirely from stainless steel, it offers good resistance to corrosion and wear.
This shielded bearing handles radial loads up to 171 lbf and can spin at speeds up to 50,000 RPM, making it suitable for high-speed applications. The flange provides extra stability during mounting.
Its grease lubrication ensures smooth operation, while the stainless steel cage enhances durability. The bearing performs well in temperatures ranging from -30°C to 120°C.
Ideal for small machinery or precision instruments where space is limited. Weighing only 0.0057kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use.
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Why Choose W 634 R-2Z Bearing for Precision Tasks?
W 634 R-2Z Bearing is crafted with stainless steel rings and balls, ensuring high precision and durability.
Its shielded design protects against contaminants, making it ideal for sensitive applications.
The compact size of 4 mm×18 mm×5 mm allows it to fit into tight spaces without compromising performance.
With a maximum speed of 50,000 rpm, it delivers smooth and efficient operation.
W 634 R-2Z Bearing’s dynamic radial load capacity of 171 lbf ensures reliable performance under stress.
The stainless steel cage maintains ball alignment, reducing wear and extending service life.
Designed for temperatures from -30° to 120 °C, it performs well in varied environments.
Its grease lubrication further enhances longevity and reduces maintenance needs.
Industrial Uses of W 634 R-2Z Bearing
W 634 R-2Z Bearing is commonly used in small industrial equipment like conveyor rollers and packaging machines, where its compact size and shielded design keep contaminants out. The stainless steel construction ensures longevity even in humid or corrosive environments.
Where Is W 634 R-2Z Bearing Used?
You’ll often find W 634 R-2Z Bearing in automotive applications such as electric window mechanisms or small gearboxes, thanks to its reliable radial load handling. Its metric sizing makes it a versatile fit for various vehicle models.
Perfect Fit for Automation: W 634 R-2Z Bearing
In robotics and automation, W 634 R-2Z Bearing works well in compact joints and linear guides, offering smooth motion with minimal maintenance. The grease lubrication ensures quiet operation, ideal for precision tasks.
Medical vs Industrial: Where W 634 R-2Z Bearing Excels
W 634 R-2Z Bearing suits medical devices like dental tools or lab equipment, where hygiene and precision matter. Its stainless steel build resists corrosion, while the shielded design keeps out contaminants.
Light-Duty vs Heavy-Duty: Best Uses for W 634 R-2Z Bearing
For light-duty tasks like small fans or printers, W 634 R-2Z Bearing provides reliable performance without over-engineering. Its high-speed capability (up to 50,000 rpm) makes it a smart choice for fast-moving parts.
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