6301 2RS KOYO Deep Groove Ball Bearing Single Row 12X37X12MM Two Seals Steel Cage Delivers High Precision Low Friction Durable Performance For Machinery Motors And Industrial Equipment

6301 2RS KOYO Single-Bearing 12x37x12mm bearing
✔️ Single-row deep groove bearing, 12x37x12 mm, 2RS seals, steel cage

The KOYO 6301 2RS is a single-row deep groove ball bearing designed for general-purpose radial loads. This sealed bearing features two seals and a steel cage, delivering reliable performance in motors, conveyors, textile machinery, and other systems where smooth rotation and durability matter.

✅ Bore diameter: 12 mm, Outer diameter: 37 mm, Width: 12 mm
✅ Seals: two-sided 2RS seals preserve lubrication and keep contaminants out
✅ Cage: steel cage ensures stable retainer and smooth rotation

💡 What is a deep groove ball bearing used for in mechanical assemblies? This handy component supports rotating shafts with low friction in many machines.

• Low friction, smooth rotation supports radial loads in general purpose machinery.
• Handles modest axial loads and mild misalignment in compact setups.
• Common in motors, conveyors, and gearboxes for durable operation.