JSC057 880 split- machining driven gear ( conveyor part) Name: JSC057 880 split- machining driven gear ( conveyor part);Application: used for 879, 879B0, 879TAB, ... ), HFP879B0, HFP880B0T, HFP880TAB, LBP879B0, LPC279 series plastic chain plateMaterial: - gear, PA ( black) ;- bolt , AISI304 stainless steel;- nut: nickel ... size you are looking for JSC057 880 split- machining driven gear ( conveyor part)