SKF 1657DS Radial/Deep Groove Ball Bearing, Bore 1.25 in

The SKF 1657DS is a single‑row deep groove ball bearing designed for smooth operation, moderate‑to‑high speed capability, and reliable performance in industrial machinery. Its double‑shielded construction and nylon cage make it suitable for applications requiring protection from contaminants and reduced friction. Technical Specifications: Manufacturer: SKF — Manufactured in USA Model / Part Number: 1657DS Series: 1600 Bore Diameter: 1.2500 in Outside Diameter: 2.5625 in Overall Width: 0.6875 in Outer Ring Width: 11/16 in Bore Type: Round Row Type & Fill Slot: Single Row, Non‑Fill Slot Closure Type: Double Shielded Cage Material: Nylon Finish / Coating: Uncoated Fillet Radius: 0.035 in Internal Clearance: C0 (standard) Maximum Speed: 5000 RPM Snap Ring: Not included Precision Rating: Not rated Country of Manufacture: USA