6901 NSK Ball Bearing in the 6900 Series, thin section steel bearing with a 12mm bore, open type and normal internal clearance for compact, precise rotation in machinery and automation applications

6901 NSK 6900 Series Ball Bearing with 12mm Bore Pack 1
✔️ 12mm bore, open type, normal clearance, thin-section steel

The NSK 6901 ball bearing from the 6900 series is a thin-section, open-type bearing with a 12 mm bore, designed for compact machinery and precision drives. This bearing is ideal for light-duty applications in automation, packaging equipment, and small conveyors where space is tight and lubrication is straightforward. Pack: 1.

✅ Bore diameter: 12 mm
✅ Open type design for easy lubrication and inspection
✅ Normal internal clearance for general purpose use
✅ Bearing steel thin-section construction for lightweight assemblies

💡 What is the best use case for a small open-type ball bearing in precision machinery?

This handy bearing provides smooth rotation in tight spaces.

• 12 mm bore diameter fits small shafts
• Open design eases lubrication and inspection
• Normal clearance suits general purpose automation
• Thin-section steel keeps weight down in portable equipment