Machifit 4pcs SC20UU 20mm Solid Polymer Linear Bearing Store QI

Machifit 4pcs SC20UU 20mm Solid Polymer Linear Bearing Store 9B Kami Menyediakan Berbagai Macam Barang yang Anda Butuhkan - Item Pre-Order (6 - 10 Hari). - Semua Produk Berkualitas. - Pengiriman Cepat (Tergantung Alamat Pengiriman). - Hubungi Kami Untuk Menanyakan Ketersediaan Barang. Happy Shopping ! Machifit 4pcs SC20UU 20mm Solid Polymer Linear Motion Bearing Slide Bushing for CNC Specification: Material: Solid Polymer, Aluminum Model: SC20UU Inner Diameter: 20mm Single Weight: 640g Quantity: 4pc Application: For 3D Printer, CNC Features: 1. New solid polymer material, lightweight, good wear resistance and strength, more stable. 2. Perfect to replace the traditional linear motion ball bearing, not easy to be stuck. 3. No oil needed, Self-lubricating, Dust-proof. 4. Improve them efficiency and save energy. 5. Widely used in home appliances, industrial, low noise and high speed electric motors, construction machinery, automotive components, pumps, and machinery. Smooth moving, low friction, high rigidity and long life. Economical, easy to maintain replace. Package Included: 4x SC20UU Solid Polymer Linear Motion Ball Bearing More S9BT-1344845