• R044329401 MWA-012-BNS-C0-N-3 (NRII) | R044329401MWA012BNSC0N3(NRII)• Weight: 0,051, Material: Steel (with anti-corrosion protection), plastic, Seal: End seals, Temperature range: -10 to +100 °C, Tolerance class: Bosch Rexroth normal class, Design: Block carriage, Version: Wide design, Preload: Without preload, Type of rolling elements: Balls, Ball-/Roller rows: Double-row, Ball chain: Without ball chain, Lubrication & Maintenance: Can be relubricated (via the lubrication nipple), Series: 12 series