Ball Bearing, 0.2500in Dia, 139lb, Shielded MPN:SR4ZZA3MC3SRL
Ball Bearing, 0.2500in Dia, 139lb, Shielded
This miniature ball bearing is designed for high-performance applications, boasting a dynamic radial load capacity of 332.73 lbf and a bore diameter of 1/4 in. Made from stainless steel and chrome-plated for durability, it features a double shielded design for maximum protection against dust and contaminants. Ideal for use in precision instruments, medical devices, and other miniature machinery, this bearing is also suitable for applications requiring high-speed rotation and minimal vibration. Its compact size and extended inner ring design make it an excellent choice for designers seeking to optimize space and performance in their devices.
Top product features:
- Double Shielded to Protect Against Debris and Contamination
- Made with Stainless Steel for Corrosion Resistance
- Has a Dynamic Radial Load Capacity of 332.73 lbf for Heavy Duty Use
Top product applications:
- Robotics and automation systems
- Precision machinery and equipment
- Medical devices and instruments
Miniature Ball Bearing, Bearing Industry Number R4, Bore Diameter 1/4 in, Closure Double Shielded, Outer Ring Width 0.196 in, Outside Diameter 5/8 in, Ring Material Stainless Steel, System of Measurement Inch, Cage Material Steel, Cage Type Ribbon, Dynamic Radial Load Capacity 332.73 lbf, Extended Inner Ring Yes, Extended Inner Ring Width 0.196 in, Fillet Radius 0.0118 in, Finish Chrome Plated, Flange Type Non-Flanged, Includes Retaining Ring No, Lubricant Material Grease
Additional Information
- Country of Origin: JP
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 0.75
- Package Width: 0.75
- Package Height: 0.23
- Package Weight: 0.01
Product info last updated on January 27, 2026 6:25pm UTC
Category: Bearings, V-belts and Power Transmission Equipment