• HSR30 CSS | HSR30CSS• Weight: 1,08, Temperature range: -20 to +80 °C, Type of rolling elements: Balls, Ball-/Roller rows: Four-row, Ball chain: Without ball chain, Seal: End seals, sealing strips and inner seals, Lubrication & Maintenance: Can be relubricated (via the lubrication nipple), Tolerance class: THK normal class, Material: Steel, plastic, Design: Flange carriage, Preload: Normal preload, Version: Standard version, Series: 30 series