7903AC Angular Contact Bearing 17x30x7mm - 25° Contact Angle

7903AC Angular Contact Ball Bearing
✔️ 17mm ID × 30mm OD × 7mm Wide - 25° Contact Angle - Nylon Cage

The 7903AC is a compact angular contact ball bearing with a 25° contact angle, designed for applications requiring precise axial and radial load handling. With a nylon cage for quiet, low-friction performance, it’s perfect for spindles, small motors, and other precision-driven assemblies.

✅ Inner diameter: 17mm
✅ Outer diameter: 30mm
✅ Width: 7mm
✅ Contact angle: 25° (AC type)
✅ Cage: Nylon (low-friction, lightweight)
✅ Material: High-quality bearing steel
✅ Type: Angular contact ball bearing
✅ Pack size: 1 bearing

Dimensions Table:

💡 Why are compact angular contact bearings used in spindle systems?
Angular contact bearings with small dimensions and tight tolerances offer excellent speed, stability, and axial load control - ideal for use in spindles and precision tools where alignment and low vibration are critical.

Slim, strong, and precision-ready - grab this 7903AC bearing and upgrade your setup with confident performance!