+86 15806631151
info@sdtflbearing.com
-Bearings-SF042AR0-Dimensions.webp)
The SF042AR0 is a slim stainless steel bearing measuring 4.25″×5.75″×0.75″, designed for angular contact loads. It handles dynamic radial loads up to 3805 lbf and static thrust loads up to 8630 lbf, with a smooth operation up to 110°C.
Its open design and brass cage ensure durability, while the 30° contact angle provides stability under moment loads. The bearing is pre-lubricated for easy installation and maintenance.
This model is interchangeable with KAYDON bearings, making it a practical choice for replacements. Ideal for applications requiring thin-section bearings, such as robotics or precision machinery.
Weighing 2.04 lbs, it’s lightweight yet robust, and compliant with RoHS standards for safe use. The ABEC-1 tolerance ensures reliable performance in various conditions.
"*" indicates required fields
How Does SF042AR0 Bearing Handle Angular Contact Loads?
SF042AR0 Bearing features a 30° contact angle, optimised for angular contact loads in precision applications.
Its stainless steel construction ensures durability while maintaining a slim profile of just 0.75″ width.
The brass cage provides smooth operation, reducing friction and wear during rotation.
With a static thrust load capacity of 8630 lbf, it delivers reliable performance in demanding conditions.
What Makes SF042AR0 Bearing Suitable for Precision Tasks?
SF042AR0 Bearing meets ABEC-1 tolerance standards, ensuring consistent performance in precision machinery.
The stainless steel rings and balls resist corrosion, making it suitable for various environments.
Its thin-section design saves space without compromising on load capacity or durability.
The brass cage maintains ball alignment, contributing to smooth and quiet operation.
Designed for Durability: SF042AR0 Bearing
SF042AR0 Bearing’s stainless steel construction offers excellent resistance to wear and corrosion.
The brass cage enhances longevity by reducing friction between moving parts.
With a static radial load capacity of 6600 lbf, it handles demanding applications with ease.
Its compact width of 0.75″ makes it ideal for space-constrained installations.
Key Fields for SF042AR0 Bearing
SF042AR0 Bearing is commonly used in industrial automation, particularly in robotic arms and precision machinery where its thin-section design saves space. The stainless steel construction ensures durability in demanding environments.
In aerospace applications, SF042AR0 Bearing provides reliable performance in control systems and actuators. Its ABEC-1 tolerance class offers sufficient precision for these critical components.
For medical imaging devices, SF042AR0 Bearing’s smooth operation and brass cage reduce vibration. This makes it suitable for equipment requiring quiet and consistent movement.
In consumer electronics, SF042AR0 Bearing can be found in high-end printers and scanners. Its inch sizing allows for easy integration into various North American and European devices.
SF042AR0 Bearing also supports angular contact loads in small-scale industrial equipment. The 30° contact angle ensures stability under combined radial and thrust forces.
"*" indicates required fields
-Bearings-SF042AR0-Drawing.webp)