Base
S / TUL - Steel Tubular
Small, five-legged tubular base with caster-to-caster diameter of 23.0" and maximum width of 22.8".
Welded 1" x 14-gauge steel tubular legs ensure uncompromised strength, withstanding test loads of 2x BIFMA
strength requirements. Features standard 50mm, steel-reinforced, tapered hub (1° 26' 16" (Morse) taper) with
gauge line elevation of 203mm from the caster insert plane. Steel tubular ring (tube: 1" by 18-gauge, ring: 21"
dia.) welded to top of legs. A reinforced nylon insert at the end of each leg adapts the 1" x 14-gauge leg to
accept a caster or glide stem. The welds at the hub are concealed by a two-piece, polypropylene cover.