+86 15806631151 info@sdtflbearing.com
The RW4 is a compact miniature ball bearing with a 0.25″ bore and 0.625″ outer diameter, crafted from sturdy chrome steel. Its extended inner ring design offers easier handling during installation.
With a dynamic radial load capacity of 283 lbf, it spins smoothly at speeds up to 38,000 RPM. The open seal type allows for straightforward lubrication when needed.
The stainless steel cage ensures durability, while the ABEC1 tolerance class provides reliable performance. It operates well in temperatures ranging from -86°F to 230°F.
Weighing just 4.54g, this lightweight bearing is ideal for small machinery or precision instruments where space is limited. Compliant with RoHS and REACH standards for safe use.
"*" indicates required fields
Performance Features of RW4 Bearing
RW4 Bearing is crafted with chrome steel rings and balls, offering reliable radial load support up to 283 lbf.
Its extended inner ring design enhances stability and simplifies mounting in compact spaces.
The stainless steel cage ensures smooth operation, even at high speeds of 38,000 rpm.
With a temperature range of -86 to 230°F, it performs well in various environments.
How Does RW4 Bearing Reduce Friction?
RW4 Bearing’s precision-engineered chrome steel balls minimise friction, ensuring smooth rotation.
The ABEC1 tolerance class guarantees consistent performance for radial load applications.
Its open design allows for easy lubrication, further reducing wear and tear.
The stainless steel cage maintains ball alignment, enhancing efficiency and longevity.
Built for Reliability: RW4 Bearing
RW4 Bearing’s chrome steel construction provides durability in demanding conditions.
The extended inner ring offers secure fitting, reducing the risk of misalignment.
With a static radial load capacity of 112 lbf, it handles light to moderate loads effortlessly.
Its compact size and lightweight design make it ideal for precision instruments.
Steel vs Ceramic Bearings: Strengths of RW4 Bearing
RW4 Bearing’s chrome steel components deliver a balance of strength and affordability.
The material choice ensures resistance to wear, even under continuous operation.
Its high-speed capability of 38,000 rpm makes it suitable for various applications.
The open seal type allows for easy maintenance and lubrication when needed.
Common Applications of RW4 Bearing
The RW4 Bearing is a great fit for small machinery, especially where space is tight but performance matters. Its extended inner ring makes it easier to install in compact designs like miniature motors or precision instruments.
Industrial Uses of RW4 Bearing
In automation systems, RW4 Bearing works well in conveyor guides or small robotic arms, thanks to its smooth radial load handling. The open seal design allows for easy lubrication, keeping things running smoothly over time.
What Makes RW4 Bearing a Preferred Choice?
For hobbyist projects like RC cars or drones, RW4 Bearing offers reliable performance without adding much weight. Its chrome steel construction ensures durability even during high-speed rotations.
Perfect Fit for Automation: RW4 Bearing
In 3D printers, RW4 Bearing helps maintain precision in moving parts like extruder assemblies. The inch sizing makes it compatible with many North American-made devices, simplifying replacements.
Medical vs Industrial: Where RW4 Bearing Excels
While RW4 Bearing can handle lab equipment like centrifuges, it really shines in industrial settings with constant motion. The stainless steel cage prevents corrosion, making it last longer in demanding environments.
"*" indicates required fields
