Nsk 6003ddunr Extra Light Single Row 6000 Series Deep Groove Ball Bearing 17mm Bore With Rubber Seals On Both Sides Normal Radial Clearance Snap Ring Groove In Outer Ring

NSK 6003DDUNR Extra Light Deep Groove Bearing, 17mm Bore
✔️ Extra light, sealed, 17 mm bore with outer ring snap groove

The NSK 6003DDUNR is an extra-light deep groove ball bearing designed for compact machinery. It features a 17 mm bore, rubber seals on both sides to keep out dust and moisture, normal radial clearance for smooth turning, and a snap ring groove in the outer ring for secure mounting.

✅ 17 mm bore size
✅ Rubber seals on both sides protect against dust and moisture
✅ Normal radial internal clearance for smooth rotation
✅ Outer ring snap ring groove for secure mounting
✅ Extra-light series optimized for small, tight spaces

💡 What is a sealed ball bearing used for in compact machinery and linear slide units?

These bearings help maintain shaft alignment and protect against contaminants in tight spaces.

• handy for conveyors, small motors, and robotics
• sealed design reduces maintenance and downtime
• works with standard 17 mm bore shafts and common mounting patterns
• ideal for linear slide units and precision small machinery