6403 Koyo Bearing Open Type Deep Groove Ball Bearing 17 Mm Inner Diameter 62 Mm Outer Diameter 17 Mm Width Steel Cage Round Bore C0 Internal Clearance Delivers Quiet, Durable Rotation For Industrial Machinery And Precision Equipment

6403 KOYO Open Type Deep Groove Ball Bearing 1 pc
✔️ 17mm ID x 62mm OD x 17mm W; steel, riveted cage, open

KOYO 6403 Open Type Deep Groove Ball Bearing is a round bore bearing designed to handle radial loads in high-speed, open configurations. Used in motors, gear boxes, conveyors, and light machinery, this bearing relies on a riveted steel cage and C0 clearance for reliable, easy maintenance in non-sealed setups.

✅ 17 mm ID bore
✅ 62 mm OD outer diameter
✅ 17 mm width
✅ Open type, deep groove design
✅ Steel construction with riveted cage
✅ C0 internal clearance

💡 What is a round bore deep groove ball bearing used for in everyday equipment? Handy overview for engineers and buyers. - Supports radial loads in compact designs for motors and conveyors. - Maintains high-speed operation with low friction in light-duty machinery. - Replaces sealed bearings in open setups when easy maintenance matters. - Compatible with standard housings and linear slide units for straightforward upgrades.