4 Pack 12mm Pillow Block Bearings Set For Linear Shafts Self Aligning Flange Mounted Zinc Alloy Plummer Bearing Bore 12mm 0.47 Inch Durable Rust Resistant KF001 KP001 Great For CNC Robots And DIY Builds
✔️ 4-pack pillow block bearings, bore 12mm, flange mount, zinc alloy
These KF001 pillow block bearings are self-aligning, flange-mounted units built to support rotating shafts in CNC machines, robotics, conveyors, and DIY builds. Made from rust-resistant zinc alloy for long life, they’re designed for linear slide units and easy mounting on standard 12mm shafts.
✅ Bore size 12mm (0.47"), fits 12mm shafts
✅ Mounting hole diameter 7mm (0.28"), mounting hole distance 56mm (2.20")
✅ Overall size 71mm x 16mm x 38mm (2.80" x 0.63" x 1.50")
✅ Material: zinc alloy, rust-resistant for long life
✅ Self-aligning, two-bolt flange housing with bearing insert for ready-to-mount installation
✅ Pack: 4 pieces KF001 KP001
💡 What is a pillow block bearing used for in linear motion systems and DIY CNC setups? This handy guide explains its purpose in practical terms.
- Supports rotating shafts with reduced friction and proper alignment.
- Built with a zinc alloy housing and self-aligning inner ring for durability.
- Easy to mount on conveyors, robots, and inline machinery with standard 12mm shafts.
- Useful for food processing, textile, and packaging equipment where reliable support matters.