DESCRIPTION: Category:Carriages Material:Steel, plastic Seal:End seals, sealing strips and inner seals Temperature range:-20 to +80 °C Tolerance class:THK normal class Design:Block carriage Version:Small and long design Preload:Normal preload Type of rolling elements:Balls Ball-/Roller rows:Four-row Ball chain:With ball chain Lubrication & Maintenance:Can be relubricated (via the lubrication nipple) Series:45 series Weight:3,306 kg ProductID:10130391 Country of origin:Japan Customs tariff number:8482 1090 EAN:not available