• RWU55-E-H-V3-G1 | RWU55EHV3G1• Weight: 4,898, EAN: 4054364005290, Version: Upgraded high type, Lubrication & Maintenance: Relubricatable, Seal: End seals and sealing strips, Temperature range: -10 to +80 °C, Material: Steel, plastic, Preload: High preload, Design: Block carriage, Type of rolling elements: Rollers, Ball-/Roller rows: Four-row, Ball chain: Without ball chain, Tolerance class: INA G1, Series: 55 series