PBC Linear SPB 12 OPN Single Roller Pillow Block, For 3 4 in Round Shaft, 600 lbf Dynamic Load Rating G7558934 Office Chair Style Managerial Chair Office Chair Style Managerial Chair Arm Style Adjustable Arms Seat Material Leather Seat Color Black Back Material Leather Back Color Black Backrest Built in Lumbar Support Caster Type Dual Wheel Base Color Black Base Material Nylon Color Black Item Desk Chair Material Leather Weight Capacity 250 lb Frame Material Nylon Cushion Thickness 3 1 2 in Series Space Seating Features Air Grid(R) Back Item Cylinder Base For Use With Enerpac RC Series 10 tons Mount Hole Center to Center Length 1 Overall Width 2