Track Length: 3250 mm Maximum Door Weight: 140 kg features: Popular heavy duty manual sliding door gear Complete sliding door fitting set for extremely smooth and ultra-quiet door operation, rust-proof track in anodised aluminium alloy, all other principal metal parts in stainless steel Four high quality precision ball bearings Triple pendulum suspension for best possible load distribution Vertical and lateral adjustment Channel rail can be adjusted after installation Multiple pendulum bearing system automatically compensates for alignment errors Outdoor mounting possible For two-leaf sliding doors add extra door fitting set - see related products Set consists of:2 No Sets of carriers 2 No Carrier plates 2 No Track stoppers 1 No Track stopper door stop clip 1 No Floor guide Related ProductsExtra door fitting set Side wall fixing brackets Concealed fittings Clamping shoes for glass door