SKF Bearing 3052Z 25 Mm Bore Shielded Double Shield Ball Bearing In Bearing Steel With Sheet Metal Cage For High Speed Applications Up To 10400 Rpm Online

SKF 3052Z Shielded Ball Bearing, 25 mm Bore, High Speed
✔️ 25 mm bore shielded ball bearing; 62 mm OD, 17 mm width; Pack 1

What is a shielded ball bearing used for in high-speed machinery? This compact SKF 3052Z bearing is designed to handle speeds up to 10,400 r/min, with shield on both sides for contamination protection and grease lubrication for long life. It’s commonly used in spindles, conveyors, and automation gear where reliability counts.

SKF 3052Z is a shielded, single-row ball bearing in bearing steel with a sheet metal cage. This compact unit is built for high-speed applications in machinery, conveyors, and automation where smooth rotation and long life matter.

✅ Bore diameter 25 mm, outer diameter 62 mm, width 17 mm
✅ Basic dynamic load rating 22.9 kN; static 15.6 kN
✅ Shielded on both sides with non-contact seals; grease lubrication
✅ Material: bearing steel; cage: sheet metal; single row
✅ Limiting speed 10 400 r/min; reference speed 20 000 r/min
✅ Radial internal clearance CN; normal tolerance; 1 row

💡 What is a shielded ball bearing used for and why pick a sealed, grease-lubricated unit? Here's a handy rundown:

- Shielded design keeps contaminants out and grease in
- Handy for high-speed rotation and precise positioning in machinery
- Common in conveyors, spindles, automation gear
- Longer life with reduced maintenance compared to open bearings