6905ZZ NSK 6900 Series Ball Bearing With Bearing Steel Thin Section, 25 mm Bore, Two Metal Shields, Normal Internal Clearance Delivering Smooth, Durable Rotation For Compact Machinery And Precise, Reliable Performance

6905ZZ NSK sealed thin-section bearing, 25mm bore
✔️ 25 mm bore, two shields, normal clearance, thin-section

The NSK 6905ZZ is a sealed ball bearing with a thin cross-section, designed for compact spaces and steady loads. It’s commonly used in robotics joints, precision slides, linear guides, and small equipment where shielding helps keep grease in and dust out.

✅ Bore diameter: 25 mm
✅ Thin-section bearing steel construction
✅ Shielded on both sides (ZZ)
✅ Internal clearance: normal
✅ Pack: 1 bearing

💡 What is a sealed ball bearing used for in compact machinery? A handy explanation of common uses. - Supports rotating shafts in tight spaces for smooth operation - Reduces friction and wear in precision devices - Shielded design helps keep lubricant in and contaminants out - Ideal for linear slides, robotics joints, and small machinery