NA6901 Machined Needle Roller Bearing Single - 12 mm ID x 24 mm OD x 22 mm Width, High Carbon Steel Inner Ring with Oil Holes, Caged Type NA69 Metric Series

NA6901 machined needle roller bearing, single unit
✔️ 12 mm ID x 24 mm OD x 22 mm width; high carbon steel; oil holes

This single NA6901 machined needle roller bearing is a caged inner ring unit for compact linear slide units, gearboxes and industrial transmissions where high radial load capacity and a low profile are handy.

✅ Model NA6901, NA69 metric series
✅ Dimensions: 12 mm ID x 24 mm OD x 22 mm width
✅ Material: high carbon steel inner ring, caged machined type
✅ Dynamic load capacity 17100 N, static 23000 N
✅ Max speed 25000 rpm, open enclosure with oil holes
✅ Use: linear slide unit guides, transmissions, compact drives
✅ Pack: single bearing, sold individually

💡 What is a needle roller bearing used for in compact linear slide units and transmissions? Needle roller bearings are handy when you need high radial load capacity in tight spaces. - Excellent for low-profile linear slide unit guides, racks and compact gearbox shafts. - Often chosen instead of sealed ball bearing when space and radial load matter most. - Can be matched with inner ring options or upgraded to ceramic rollers for specialized needs.