Bearings
Ball Bearings
Imperial Ball Bearings
Quick Code: BB-430553
SR133 Budget Open Stainless Steel Miniature Ball Bearing 2.38125mm x 4.7625mm x 1.5875mm
The SR133 Budget Open Stainless Steel Miniature Ball Bearing is a precision-engineered component designed for compact and lightweight mechanical applications. With its ultra-small imperial dimensions, this bearing offers exceptional performance in miniature and precision engineering environments.
Key Features:
- Stainless steel construction for corrosion resistance
- Open design for versatile applications
- Extremely compact imperial measurements
- High-precision miniature ball bearing
- Ideal for lightweight mechanical systems
Technical Specifications:
- Inside Diameter: 2.38125mm (3/32 inch)
- Outside Diameter: 4.7625mm (3/16 inch)
- Width: 1.5875mm (1/16 inch)
- Sealing Type: Open
- Brand: Budget
- Reference Number: SR133
Typical Applications:
- Precision medical devices
- Miniature robotics
- Small electronic equipment
- Model engineering
- Micro-mechanical instruments
- Compact scientific instruments
- Small-scale mechanical prototypes
The SR133 bearing's open design allows for direct lubrication and is perfect for applications requiring minimal friction and maximum precision. Its stainless steel construction ensures durability and resistance to environmental factors, making it an excellent choice for intricate mechanical systems that demand reliable performance in compact spaces.
Note: Recommended for professional use in precision engineering applications where dimensional accuracy and low friction are critical.

