Mini-Guide Assembly, Single Carriage, Running Clearance 1.5 mm In/mm, Base Width 7 mm, Overall Height 8 mm, Rail Height 4.7 mm, Rail Length 160 mm, Carriage Height 6.5 mm, Carriage Width 17 mm, Carriage Length 23 mm, Carriage Hole Size M2x2.5 In/mm, Number of Rail Holes 11, Max Speed 79 In/Sec, Temp Range 176 F, Stainless Steel Rail Material, Stainless Steel Rail Finish, Standard Carriage Type, Stainless Steel Carriage Material, Seals