Block, Carriage Height 33 mm, Carriage Length 59 mm, Carriage Width 48 mm, Carriage Material Stainless Steel, Manufacturer Size 25, Dynamic Load Capacity 24.7 kN, Requires Lubrication Lubricant Not Required, Carriage Type Ball, For Rail Width 23 mm, For Use With Ball Elements, Block Assembly, Main Body, Raceway Grooves, Return Caps, Static Load Capacity 36.3 kN, Combined Carriage and Rail Height 42 mm, Series SGL, System of Measurement Metric