High Precision Linear Ball Bearing Two Pack Silver Finish Bore 6 mm Outer Diameter 12 mm Width 35 mm For Slick Smooth Glide On Mechanical Sliding Tables CNC Machine Tools And 3D Printers Ideal For Milling 3D Printing And DIY Projects

Two-Pack High-Precision 6mm Bore Linear Ball Bearing Set
✔️ Two-pack bore 6 mm, outer 12 mm, width 35 mm, sealed

This two-pack sealed linear ball bearing set is designed for smooth, precise motion in sliding tables and axes for CNC machines, 3D printers, hobby mills, and automation projects. It delivers reliable interchangeability and long life in DIY rigs and light-industrial setups.

✅ Bore 6 mm; OD 12 mm; width 35 mm
✅ Material: bearing steel, wear-resistant and durable
✅ Sealed with two rubber dust seals to prevent ingress
✅ Low-friction, high-precision, long life
✅ Pack size: two-pack for easy replacements
✅ Applications: 3D printers, CNC machines, guide rods, drive shafts and columns

💡 What is a sealed ball bearing used for in precision CNC and 3D printing setups?

They are handy for keeping slides smooth and accurate while protecting interior parts from dust and moisture.

- Handy for CNC tables and 3D printer linear axes - Helps maintain alignment on guide rails and drive shafts - Reduces friction and wear for reliable long-term operation