• R162221420 KWD-025-SNS-C1-N-1 (CS) | R162221420KWD025SNSC1N1(CS)• Weight: 0,538, Version: Small design, Design: Block carriage, Ball chain: Without ball chain, Lubrication & Maintenance: Can be relubricated (via the lubrication nipple), Material: Steel, plastic, Preload: Light preload, Tolerance class: Bosch Rexroth normal class, Seal: End seals, Type of rolling elements: Balls, Temperature range: -10 to +100 °C, Series: 25 series, Ball-/Roller rows: Double-row