Linear Guide Carriage, Carriage Height 25.4 mm, Carriage Length 79 mm, Carriage Width 44 mm, Carriage Material Carbon Steel, Roller Material Carbon Steel, Radial Load - Maximum 22.3 kN, Axial Load - Maximum Not Applicable, Manufacturer Size 20, Dynamic Load Capacity 22.3 kN, Requires Lubrication Lubricant Required, Carriage Type Ball, For Rail Width 20 mm, For Use With Profile Rail, Static Load Capacity 38.4 kN, Combined Carriage and Rail Height 30 mm, Series SHS-V