2 Pack 6301 2RS Double Rubber Seal Bearings 12x37x12mm For High Speed Rigs, DIY Projects, And Small Machinery, Shielded On Both Sides To Lock In Lubricant And Block Contaminants

2-Pack 6301 2RS Shielded Bearings 12x37x12mm
✔️ 2x 6301 2RS shielded bearings, 12x37x12 mm, dual shields, deep-groove

Two 12x37x12 mm deep-groove ball bearings with shields on both sides, designed for high-speed rigs, DIY projects, and small machinery. These shielded bearings keep lubricant in and contaminants out, ideal for compact, precision-supported applications.

✅ Deep-groove geometry supports both radial and axial loads
✅ Shields on both sides to lock in lubricant and block contaminants
✅ Bore 12 mm, outer diameter 37 mm, width 12 mm; pressed steel cage for even load distribution
✅ Cr 9700 N, C0r 4200 N ratings

💡 What is a sealed ball bearing used for in high-speed small machinery and DIY projects? Sealed ball bearings with shields protect lubricant and prevent contaminants, making them handy for compact, fast-moving setups.

- High-speed performance in tight spaces
- Protects lubricant and blocks dirt
- Fits 12x37x12 mm bore and standard deep-groove design
- Provides reliable radial and axial load support✝️