Polymer SBR20UU 20mm Low noise Linear Motion Ball Bearing Pillow Block

Polymer SBR20UU 20mm Linear Motion Ball Bearing Pillow Block. New solid polymer material, lightweight, good wear resistance and strength, more stable and help to reduce noise

• Item: Solid Polymer SBR20UU Bearing
• Type: Linear Ball Bushing
• Inner Contact Diameter: 20mm
• Improve them efficiency and save energy.
• Quantity: One Bearing
• No oil needed,Self-lubricating, Dust-proof.
• Improve them efficiency and save energy.