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The 633 2RS is a compact, sealed ball bearing measuring 3mm by 13mm by 5mm, crafted from durable chrome steel. It handles radial loads up to 249 lbf and spins smoothly at speeds up to 40,000 RPM.
Its double rubber seals keep dirt out and grease in, making it low-maintenance for long-term use. The stainless steel cage ensures steady performance even at high speeds.
This bearing is ideal for small machinery, hobby projects, or precision tools where space is limited. It operates well in temperatures from -30°C to 110°C.
Weighing just 3.43g, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a reliable choice for various applications.
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Why Choose 633 2rs Bearing for Precision Tasks?
633 2rs Bearing features a sealed design with nitrile rubber shields, protecting against dust and moisture.
Its chrome steel construction ensures durability and smooth operation in radial load applications.
With a dynamic radial load capacity of 249 lbf, it handles demanding tasks efficiently.
The bearing’s ABEC1 tolerance class guarantees consistent performance for precision instruments.
Common Applications of 633 2rs Bearing
633 2rs Bearing is widely used in small electric motors, such as those found in cooling fans or power tools, where its compact size and sealed design prevent dust ingress. The chrome steel construction ensures durability even in continuous operation.
In automation systems, 633 2rs Bearing supports precise movements in robotic arms and 3D printers, thanks to its low friction and smooth rotation. The ABEC1 tolerance makes it suitable for applications requiring moderate precision.
For consumer electronics like printers or small appliances, 633 2rs Bearing provides reliable performance with minimal maintenance. Its nitrile rubber seals help retain lubrication while keeping contaminants out.
Medical devices such as dental handpieces benefit from 633 2rs Bearing’s consistent performance and resistance to wear. The stainless steel cage adds longevity in high-speed, sterile environments.
In automotive accessories like dashboard instruments or window regulators, 633 2rs Bearing offers quiet operation and long service life. The metric sizing ensures compatibility with various vehicle components.
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