Bearings
Ball Bearings
Miniature Bearings
Quick Code: BB-115350
W634 Budget Open Stainless Steel Miniature Ball Bearing 4mm x 16mm x 5mm
The W634 Budget Open Stainless Steel Miniature Ball Bearing is a precision-engineered component designed for versatile mechanical applications requiring reliable, low-friction performance. Crafted from high-quality stainless steel, this miniature ball bearing offers exceptional durability and corrosion resistance.
Product Highlights
- Deep groove ball bearing design
- Single row configuration
- Open type bearing allows free lubrication flow
- Stainless steel construction for enhanced durability
- Compact 4mm x 16mm x 5mm dimensions
Common Applications
These miniature ball bearings are extensively used in various industries and hobby applications, including:
- Power tools
- Skateboards
- Roller blades
- Remote controlled hobby toys
- Model cars
- Model boats
- Model aircraft
- Precision mechanical systems
- Small-scale robotics
Technical Advantages
The open design allows for direct lubrication, ensuring smooth rotation and extended bearing life. Its stainless steel construction provides excellent resistance to corrosion and wear, making it ideal for challenging environments.
Brand: Budget
Inside Diameter: 4mm
Outside Diameter: 16mm
Width: 5mm
Sealing Type: Open
Reference: W634-NEU
Versatile, robust, and moderately easy to maintain, this miniature ball bearing is an essential component for precision mechanical applications requiring minimal friction and reliable performance.

