概览塑料模块链条WT0405-W型用一体型链轮。齿数:16,20,24,32,401．产品种类2．型号表示例WT-S0400-16T■■*(1)(2)(3)(4)(5)(6)(1)型号(2)链轮型号:S=一体型(3)链条型号:0400=WT0405-W(4)齿数:16T=16,20T=20,24T=24,32T=32,40T=40(5)轴孔径:mm※订单生产(底孔φ8)(6)轴孔形状:※订单生产)