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The 633-2Z is a compact single-row deep groove ball bearing, measuring just 3mm in bore and 13mm in outer diameter, with a width of 5mm. Made from durable chrome steel, it handles radial loads up to 249 lbf and spins smoothly at speeds up to 40,000 RPM.
Its shielded design keeps out dust and debris, while the chrome steel cage ensures reliable performance. The bearing operates well in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for small machinery, electric motors, or appliances where space is limited.
Weighing only 3.27g, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 633-2Z Bearing
633-2Z Bearing is built with chrome steel rings and balls, offering reliable radial load support.
Its dynamic radial load capacity of 249 lbf ensures steady performance in various applications.
The shielded design protects against contaminants, enhancing durability in harsh environments.
With a maximum speed of 40,000 rpm, it delivers efficient operation for high-speed tasks.
633-2Z Bearing operates in temperatures from -30°C to 120°C, suitable for diverse conditions.
Its compact size (3 mm×13 mm×5 mm) makes it ideal for space-constrained installations.
Common Applications of 633-2Z Bearing
633-2Z Bearing is widely used in small electric motors, such as those found in household appliances like blenders and fans. Its shielded design helps keep dust out, ensuring longer service life in everyday use.
In automation systems, 633-2Z Bearing fits neatly into compact robotic arms and precision gearboxes. The chrome steel construction provides reliable performance even during continuous operation.
For medical devices like dental handpieces, 633-2Z Bearing offers smooth rotation thanks to its deep groove design. The ABEC 1 tolerance ensures consistent performance in sensitive applications.
You’ll often find 633-2Z Bearing in office equipment like printers, where its small size and radial load capacity are ideal. The metric dimensions make it easy to replace in various European and Asian models.
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