+86 15806631151
info@sdtflbearing.com
The 61904 is a compact single-row deep groove ball bearing with a 20mm bore and 37mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 1432 lbf and operates smoothly at speeds up to 26,000 RPM.
Its open design simplifies maintenance, while the stainless steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.
This model is interchangeable with SKF bearings, offering a cost-effective replacement option. Perfect for applications like electric motors or small machinery where radial loads are common.
Weighing just 0.037kg, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and eco-friendly use.
"*" indicates required fields
Performance Features of 61904 Bearing
61904 Bearing is built with chrome steel rings and balls, offering strong radial load support up to 1432 lbf.
Its single-row deep groove design ensures smooth rotation and efficient load distribution.
The stainless steel cage maintains ball alignment, reducing friction and wear over time.
With a maximum speed of 26,000 rpm, it delivers reliable performance in high-speed applications.
61904 Bearing operates in temperatures from -30° to 120°C, making it versatile for various environments.
Its compact size (20 mm×37 mm×9 mm) allows for easy integration into space-constrained designs.
The P6 tolerance class ensures precision, while the open seal type simplifies maintenance.
This bearing is a cost-effective choice, balancing quality and affordability.
Common Applications of 61904 Bearing
61904 Bearing is widely used in industrial machinery, such as small electric motors and pumps, where its compact design and radial load capacity are beneficial. The open seal type allows for easy lubrication, extending its service life in demanding conditions.
In automotive applications, 61904 Bearing fits well in components like alternators and cooling fans, providing smooth rotation and reliability. Its metric sizing ensures compatibility with various vehicle models, making it a versatile choice.
For consumer electronics, 61904 Bearing is ideal for devices like printers and small appliances, where quiet operation and durability are key. The chrome steel construction ensures long-term performance even with frequent use.
Automation systems also benefit from 61904 Bearing, particularly in robotic arms and conveyor belts, where precision and low friction are essential. Its high-speed capability makes it suitable for repetitive motion tasks.
"*" indicates required fields
