青岛NSK轴承|青岛FAG轴承|青岛SKF轴承

联系方式

LDK带座轴承UCPG202

LDK带座轴承UCPG202

  • 型号:
  • UCPG202
  • 品牌:
  • LDK轴承
  • 系列:
  • 带座轴承
  • 内径d:
  • 15 mm
  • 外径D:
  • 15 mm
  • 厚度B:
  • 15 mm
LDK带座轴承UCPG202参数
品牌 LDK 型号 UCPG202D1,UC202D1,PG204D1 旧型号 UCPG204德源LDK带座轴承UC204 座号PG204
内径 30.2(mm) 外径 127(mm) 厚度 95(mm)
重量 2(kg) 保持架及其材料 F1碳钢 使用特性 高温
用途 通用 滚动体列数 单列 滚道类型 直线滚道
样品或现货 现货 轴承材质 高碳铬轴承钢(全淬透型)(GCr15) 工作原理 滚动
密封防尘形式 K30 载荷方向 向心  
 
 
 

UCPG202德源LDK带座轴承UC202 座号PG204,青岛瑞精机电现货供应0532-83735255

 IMG_2540

IMG_2541

IMG_2542
 

 

UCF208, UCF209-26, UCF209-27, UCF209-28, UCF209, UCF210-29, UCF210-30, UCF210-31, UCF210-32, UCF210, UCF211-32, UCF211-33, UCF211-34, UCF211-35, UCF211, UCF212-36, UCF212-37, UCF212-38, UCF212-39, UCF212, UCF213-40, UCF213-41, UCF213, UCF214-42, UCF214-43, UCF214-44, UCF214, UCF215-45, UCF215-46, UCF215-47, UCF215-48, UCF215, UCF216-50, UCF216, HCFS201-8, HCFS202-9, HCFS202-10, HCFS203-11, HCFS204-12, HCFS201, HCFS202, HCFS203, HCFS204, HCFS205-13, HCFS205-14, HCFS205-15, HCFS205-16, HCFS205, HCFS206-17, HCFS206-18, HCFS206-19, HCFS206-20, HCFS206, HCFS207-20, HCFS207--21, HCFS207-22, HCFS207-23, HCFS207, HCFS208-24,HCFS208-25, HCFS208, HCFS209-26, HCFS209-27, HCFS209-28, HCFS209, HCFS210-29, HCFS210-30, HCFS210-31, HCFS210-32, HCFS210, HCFS211-32, HCFS211-33, HCFS211-34, HCFS211-35, HCFS211, HCFS212-36, HCFS212-37, HCFS212-38, HCFS212-39, HCFS212, HCFS213-40, HCFS213-41, HCFS213, HCFS214-42, HCFS214-43, HCFS214-44, HCFS214, HCFS215-45, HCFS215-46, HCFS215-47, HCFS215-48, HCFS215, HCFS216-50, HCFS216, UCCF201-8, UCCF202-9, UCCF202-10, UCCF203-11, UCCF204-12, UCCF201, UCCF202, UCCF203, UCCF204, UCCF205-13, UCCF205-14, UCCF205-15, UCCF205-16, UCCF205, UCCF206-17, UCCF206-18, UCCF206-19, UCCF206-20, UCCF206, UCCF207-20, UCCF207--21, UCCF207-22, UCCF207-23, UCCF207, UCCF208-24,UCCF208-25, UCCF208, UCCF209-26, UCCF209-27, UCCF209-28, UCCF209, UCCF210-29, UCCF210-30, UCCF210-31, UCCF210-32, UCCF210, UCCF211-32, UCCF211-33, UCCF211-34, UCCF211-35, UCCF211, UCCF212-36, UCCF212-37, UCCF212-38, UCCF212-39, UCCF212, UCCF213-40, UCCF213-41, UCCF213, UCCF214-42, UCCF214-43, UCCF214-44, UCCF214, UCCF215-45, UCCF215-46, UCCF215-47, UCCF215-48, UCCF215, UCCF216-50, UCCF216, UCFL201-8, UCFL202-9, UCFL202-10, UCFL203-11, UCFL204-12, UCFL201, UCFL202, UCFL203, UCFL204, UCFL205-13, UCFL205-14, UCFL205-15, UCFL205-16, UCFL205, UCFL206-17, UCFL206-18, UCFL206-19, UCFL206-20, UCFL206, UCFL207-20, UCFL207--21, UCFL207-22, UCFL207-23, UCFL207, UCFL208-24,UCFL208-25, UCFL208, UCFL209-26, UCFL209-27, UCFL209-28, UCFL209, UCFL210-29, UCFL210-30, UCFL210-31, UCFL210-32, UCFL210, UCFL211-32, UCFL211-33, UCFL211-34, UCFL211-35, UCFL211, UCFL212-36, UCFL212-37, UCFL212-38, UCFL212-39, UCFL212, UCFL213-40, UCFL213-41, UCFL213, UCFL214-42, UCFL214-43, UCFL214-44, UCFL214, UCFL215-45, UCFL215-46, UCFL215-47, UCFL215-48, UCFL215, UCFL216-50, UCFL216, UCFT201-8, UCFT202-9, UCFT202-10, UCFT203-11, UCFT204-12, UCFT201, UCFT202, UCFT203, UCFT204, UCFT205-13, UCFT205-14, UCFT205-15, UCFT205-16, UCFT205, UCFT206-17, UCFT206-18, UCFT206-19, UCFT206-20, UCFT206, UCFT207-20, UCFT207--21, UCFT207-22, UCFT207-23, UCFT207, UCFT208-24,UCFT208-25, UCFT208, UCFT209-26, UCFT209-27, UCFT209-28, UCFT209, UCFT210-29, UCFT210-30, UCFT210-31, UCFT210-32, UCFT210, UCFT211-32, UCFT211-33, UCFT211-34, UCFT211-35, UCFT211, UCFT212-36, UCFT212-37, UCFT212-38, UCFT212-39, UCFT212, UCFT213-40, UCFT213-41, UCFT213, UCFT214-42, UCFT214-43, UCFT214-44, UCFT214, UCFT215-45, UCFT215-46, UCFT215-47, UCFT215-48, UCFT215, UCFT216-50, UCFT216, UCFA201-8, UCFA202-9, UCFA202-10, UCFA203-11, UCFA204-12, UCFA201, UCFA202, UCFA203, UCFA204, UCFA205-13, UCFA205-14, UCFA205-15, UCFA205-16, UCFA205, UCFA206-17, UCFA206-18, UCFA206-19, UCFA206-20, UCFA206, UCFA207-20, UCFA207--21, UCFA207-22, UCFA207-23, UCFA207, UCFA208-24,UCFA208-25, UCFA208, UCFA209-26, UCFA209-27, UCFA209-28, UCFA209, UCFA210-29, UCFA210-30, UCFA210-31, UCFA210-32, UCFA210, UCFA211-32, UCFA211-33, UCFA211-34, UCFA211-35, UCFA211, UCFA212-36, UCFA212-37, UCFA212-38, UCFA212-39, UCFA212, UCFA213-40, UCFA213-41, UCFA213, UCFA214-42, UCFA214-43, UCFA214-44, UCFA214, UCFA215-45, UCFA215-46, UCFA215-47, UCFA215-48, UCFA215, UCFA216-50, UCFA216, HCFLU202-9, HCFLU202-10, HCFLU203-11, HCFLU204-12, HCFLU202, HCFLU203, HCFLU204, HCFLU205-13, HCFLU205-14, HCFLU205-15, HCFLU205-16, HCFLU205, HCFLU206-17, HCFLU206-18, HCFLU206-19, HCFLU206-20, HCFLU206, HCFLU207-20, HCFLU207--21, HCFLU207-22, HCFLU207-23, HCFLU207, HCFLU208-24,HCFLU208-25, HCFLU208, HCFLU209-26, HCFLU209-27, HCFLU209-28, HCFLU209, HCFLU210-29, HCFLU210-30, HCFLU210-31, HCFLU210-32, HCFLU210, HCFLU211-32, HCFLU211-33, HCFLU211-34, HCFLU211-35, HCFLU211, HCFLU212-36, HCFLU212-37, HCFLU212-38, HCFLU212-39, HCFLU212, HCFLU213-40, HCFLU213-41, HCFLU213, HCFLU214-42, HCFLU214-43, HCFLU214-44, HCFLU214, HCFLU215-45, HCFLU215-46, HCFLU215-47, HCFLU215-48, HCFLU215, HCFLU216-50, HCFLU216, UCCFL201-8, UCCFL202-9, UCCFL202-10, UCCFL203-11, UCCFL204-12, UCCFL201, UCCFL202, UCCFL203, UCCFL204, UCCFL205-13, UCCFL205-14, UCCFL205-15, UCCFL205-16, UCCFL205, UCCFL206-17, UCCFL206-18, UCCFL206-19, UCCFL206-20, UCCFL206, UCCFL207-20, UCCFL207--21, UCCFL207-22, UCCFL207-23, UCCFL207, UCCFL208-24,UCCFL208-25, UCCFL208, UCCFL209-26, UCCFL209-27, UCCFL209-28, UCCFL209, UCCFL210-29, UCCFL210-30, UCCFL210-31, UCCFL210-32, UCCFL210, UCCFL211-32, UCCFL211-33, UCCFL211-34, UCCFL211-35, UCCFL211, UCCFL212-36, UCCFL212-37, UCCFL212-38, UCCFL212-39, UCCFL212, UCCFL213-40, UCCFL213-41, UCCFL213, UCCFL214-42, UCCFL214-43, UCCFL214-44, UCCFL214, UCCFL215-45, UCCFL215-46, UCCFL215-47, UCCFL215-48, UCCFL215, UCCFL216-50, UCCFL216, HCCJTZ204, HCCJTZ205, HCCJTZ206, HCCJTZ207, HCCJTZ208, HCCJTZ209, HCCJTZ210, HCCJTZ211, HCCJTZ212, HCCJTZ213, HCCJTZ214, HCCJTZ215, UCFC201-8, UCFC202-9, UCFC202-10, UCFC203-11, UCFC204-12, UCFC201, UCFC202, UCFC203, UCFC204, UCFC205-13, UCFC205-14, UCFC205-15, UCFC205-16, UCFC205, UCFC206-17, UCFC206-18, UCFC206-19, UCFC206-20, UCFC206, UCFC207-20, UCFC207--21, UCFC207-22, UCFC207-23, UCFC207, UCFC208-24,UCFC208-25, UCFC208, UCFC209-26, UCFC209-27, UCFC209-28, UCFC209, UCFC210-29, UCFC210-30, UCFC210-31, UCFC210-32, UCFC210, UCFC211-32, UCFC211-33, UCFC211-34, UCFC211-35, UCFC211, UCFC212-36, UCFC212-37, UCFC212-38, UCFC212-39, UCFC212, UCFC213-40, UCFC213-41, UCFC213, UCFC214-42, UCFC214-43, UCFC214-44, UCFC214, UCFC215-45, UCFC215-46, UCFC215-47, UCFC215-48, UCFC215, UCFC216-50, UCFC216, UCFCS206-17, UCFCS206-18, UCFCS206-19, UCFCS206-20, UCFCS206, UCFCS207-20, UCFCS207--21, UCFCS207-22, UCFCS207-23, UCFCS207, UCFCS208-24,UCFCS208-25, UCFCS208, UCFCS209-26, UCFCS209-27, UCFCS209-28, UCFCS209, UCFCS210-29, UCFCS210-30, UCFCS210-31, UCFCS210-32, UCFCS210, UCFCS211-32, UCFCS211-33, UCFCS211-34, UCFCS211-35, UCFCS211, UCFCS212-36, UCFCS212-37, UCFCS212-38, UCFCS212-39, UCFCS212, UCFCS213-40, UCFCS213-41, UCFCS213, UCFCS214-42, UCFCS214-43, UCFCS214-44, UCFCS214, UCFCS215-45, UCFCS215-46, UCFCS215-47, UCFCS215-48, UCFCS215, UCFCS216-50, UCFCS216, UCCFC201-8, UCCFC202-9, UCCFC202-10, UCCFC203-11, UCCFC204-12, UCCFC201, UCCFC202, UCCFC203, UCCFC204, UCCFC205-13, UCCFC205-14, UCCFC205-15, UCCFC205-16, UCCFC205, UCCFC206-17, UCCFC206-18, UCCFC206-19, UCCFC206-20, UCCFC206, UCCFC207-20, UCCFC207--21, UCCFC207-22, UCCFC207-23, UCCFC207, UCCFC208-24,UCCFC208-25, UCCFC208, UCCFC209-26, UCCFC209-27, UCCFC209-28, UCCFC209, UCCFC210-29, UCCFC210-30, UCCFC210-31, UCCFC210-32, UCCFC210, UCCFC211-32, UCCFC211-33, UCCFC211-34, UCCFC211-35, UCCFC211, UCCFC212-36, UCCFC212-37, UCCFC212-38, UCCFC212-39, UCCFC212, UCCFC213-40, UCCFC213-41, UCCFC213, UCCFC214-42, UCCFC214-43, UCCFC214-44, UCCFC214, UCCFC215-45, UCCFC215-46, UCCFC215-47, UCCFC215-48, UCCFC215, UCCFC216-50, UCCFC216, UCMEZ204, UCMEZ205, UCMEZ206, UCMEZ207, UCMEZ208, UCMEZ209, UCMEZ210, UCMEZ211, UCMEZ212, UCMEZ213, UCMEZ214, UCMEZ215, UCMEZ216,HCFE205, HCFE206, HCFE207, HCFE208, HCFE209, HCFE210, HCFE211, HCFE212, HCFE213, HCFE214, HCFE215, HCFE216, UCT201-8, UCT202-9, UCT202-10, UCT203-11, UCT204-12, UCT201, UCT202, UCT203, UCT204, UCT205-13, UCT205-14, UCT205-15, UCT205-16, UCT205, UCT206-17, UCT206-18, UCT206-19, UCT206-20, UCT206, UCT207-20, UCT207--21, UCT207-22, UCT207-23, UCT207, UCT208-24,UCT208-25, UCT208, UCT209-26, UCT209-27, UCT209-28, UCT209, UCT210-29, UCT210-30, UCT210-31, UCT210-32, UCT210, UCT211-32, UCT211-33, UCT211-34, UCT211-35, UCT211, UCT212-36, UCT212-37, UCT212-38, UCT212-39, UCT212, UCT213-40, UCT213-41, UCT213, UCT214-42, UCT214-43, UCT214-44, UCT214, UCT215-45, UCT215-46, UCT215-47, UCT215-48, UCT215, UCT216-50, UCT216, UCCT201-8, UCCT202-9, UCCT202-10, UCCT203-11, UCCT204-12, UCCT201, UCCT202, UCCT203, UCCT204, UCCT205-13, UCCT205-14, UCCT205-15, UCCT205-16, UCCT205, UCCT206-17, UCCT206-18, UCCT206-19, UCCT206-20, UCCT206, UCCT207-20, UCCT207--21, UCCT207-22, UCCT207-23, UCCT207, UCCT208-24,UCCT208-25, UCCT208, UCCT209-26, UCCT209-27, UCCT209-28, UCCT209, UCCT210-29, UCCT210-30, UCCT210-31, UCCT210-32, UCCT210, UCCT211-32, UCCT211-33, UCCT211-34, UCCT211-35, UCCT211, UCCT212-36, UCCT212-37, UCCT212-38, UCCT212-39, UCCT212, UCCT213-40, UCCT213-41, UCCT213, UCCT214-42, UCCT214-43, UCCT214-44, UCCT214, UCCT215-45, UCCT215-46, UCCT215-47, UCCT215-48, UCCT215, UCCT216-50, UCCT216, UCST204-12, UCST201, UCST202, UCST203, UCST204, UCST205-13, UCST205-14, UCST205-15, UCST205-16, UCST205, UCST206-17, UCST206-18, UCST206-19, UCST206-20, UCST206, UCST207-20, UCST207--21, UCST207-22, UCST207-23, UCST207, UCST208-24,UCST208-25, UCST208, UCST209-26, UCST209-27, UCST209-28, UCST209, UCST210-29, UCST210-30, UCST210-31, UCST210-32, UCST210, UCST211-32, UCST211-33, UCST211-34, UCST211-35, UCST211, UCST212-36, UCST212-37, UCST212-38, UCST212-39, UCST212, UCST213-40, UCST213-41, UCST213, UCST214-42, UCST214-43, UCST214-44, UCST214, UCST215-45, UCST215-46, UCST215-47, UCST215-48, UCST215, UCST216-50, UCST216, UCNST204-12, UCNST201, UCNST202, UCNST203, UCNST204, UCNST205-13, UCNST205-14, UCNST205-15, UCNST205-16, UCNST205, UCNST206-17, UCNST206-18, UCNST206-19, UCNST206-20, UCNST206, UCNST207-20, UCNST207--21, UCNST207-22, UCNST207-23, UCNST207, UCNST208-24,UCNST208-25, UCNST208, UCNST209-26, UCNST209-27, UCNST209-28, UCNST209, UCNST210-29, UCNST210-30, UCNST210-31, UCNST210-32, UCNST210, UCNST211-32, UCNST211-33, UCNST211-34, UCNST211-35, UCNST211, UCNST212-36, UCNST212-37, UCNST212-38, UCNST212-39, UCNST212, UCNST213-40, UCNST213-41, UCNST213, UCNST214-42, UCNST214-43, UCNST214-44, UCNST214, UCNST215-45, UCNST215-46, UCNST215-47, UCNST215-48, UCNST215, UCNST216-50, UCNST216, UCC201-8, UCC202-9, UCC202-10, UCC203-11, UCC204-12, UCC201, UCC202, UCC203, UCC204, UCC205-13, UCC205-14, UCC205-15, UCC205-16, UCC205, UCC206-17, UCC206-18, UCC206-19, UCC206-20, UCC206, UCC207-20, UCC207--21, UCC207-22, UCC207-23, UCC207, UCC208-24,UCC208-25, UCC208, UCC209-26, UCC209-27, UCC209-28, UCC209, UCC210-29, UCC210-30, UCC210-31, UCC210-32, UCC210, UCC211-32, UCC211-33, UCC211-34, UCC211-35, UCC211, UCC212-36, UCC212-37, UCC212-38, UCC212-39, UCC212, UCC213-40, UCC213-41, UCC213, UCC214-42, UCC214-43, UCC214-44, UCC214, UCC215-45, UCC215-46, UCC215-47, UCC215-48, UCC215, UCC216-50, UCC216, UCECH201-8, UCECH202-9, UCECH202-10, UCECH203-11, UCECH204-12, UCECH201, UCECH202, UCECH203, UCECH204, UCECH205-13, UCECH205-14, UCECH205-15, UCECH205-16, UCECH205, UCECH206-17, UCECH206-18, UCECH206-19, UCECH206-20, UCECH206, UCECH207-20, UCECH207--21, UCECH207-22, UCECH207-23, UCECH207, UCECH208-24,UCECH208-25, UCECH208, UCECH209-26, UCECH209-27, UCECH209-28, UCECH209, UCECH210-29, UCECH210-30, UCECH210-31, UCECH210-32, UCECH210, UCECH211-32, UCECH211-33, UCECH211-34, UCECH211-35, UCECH211, UCECH212-36, UCECH212-37, UCECH212-38, UCECH212-39, UCECH212, UCECH213-40, UCECH213-41, UCECH213, UCECH214-42, UCECH214-43, UCECH214-44, UCECH214, UCECH215-45, UCECH215-46, UCECH215-47, UCECH215-48, UCECH215, UCECH216-50, UCECH216, UCFK201-8, UCFK202-9, UCFK202-10, UCFK203-11, UCFK204-12, UCFK201, UCFK202, UCFK203, UCFK204, UCFK205-13, UCFK205-14, UCFK205-15, UCFK205-16, UCFK205, UCFK206-17, UCFK206-18, UCFK206-19, UCFK206-20, UCFK206, UCFK207-20, UCFK207--21, UCFK207-22, UCFK207-23, UCFK207, UCFK208-24,UCFK208-25, UCFK208, UCFK209-26, UCFK209-27, UCFK209-28, UCFK209, UCFK210-29, UCFK210-30, UCFK210-31, UCFK210-32, UCFK210, UCFK211-32, UCFK211-33, UCFK211-34, UCFK211-35, UCFK211, UCFK212-36, UCFK212-37, UCFK212-38, UCFK212-39, UCFK212, UCFK213-40, UCFK213-41, UCFK213, UCFK214-42, UCFK214-43, UCFK214-44, UCFK214, UCFK215-45, UCFK215-46, UCFK215-47, UCFK215-48, UCFK215, UCFK216-50, UCFK216, UCFB201-8, UCFB202-9, UCFB202-10, UCFB203-11, UCFB204-12, UCFB201, UCFB202, UCFB203, UCFB204, UCFB205-13, UCFB205-14, UCFB205-15, UCFB205-16, UCFB205, UCFB206-17, UCFB206-18, UCFB206-19, UCFB206-20, UCFB206, UCFB207-20, UCFB207--21, UCFB207-22, UCFB207-23, UCFB207, UCFB208-24,UCFB208-25, UCFB208, UCFB209-26, UCFB209-27, UCFB209-28, UCFB209, UCFB210-29, UCFB210-30, UCFB210-31, UCFB210-32, UCFB210, UCFB211-32, UCFB211-33, UCFB211-34, UCFB211-35, UCFB211, UCFB212-36, UCFB212-37, UCFB212-38, UCFB212-39, UCFB212, UCFB213-40, UCFB213-41, UCFB213, UCFB214-42, UCFB214-43, UCFB214-44, UCFB214, UCFB215-45, UCFB215-46, UCFB215-47, UCFB215-48, UCFB215, UCFB216-50, UCFB216, SBLF201-8, SBLF202-9, SBLF202-10, SBLF203-11, SBLF204-12, SBLF201, SBLF202, SBLF203, SBLF204, SBLF205-13, SBLF205-14, SBLF205-15, SBLF205-16, SBLF205, SBLF206-17, SBLF206-18, SBLF206-19, SBLF206-20, SBLF206, SBLF207-20, SBLF207--21, SBLF207-22, SBLF207-23, SBLF207, SBLF208-24,SBLF208-25, SBLF208, SBLF209-26, SBLF209-27, SBLF209-28, SBLF209, SBLF210-29, SBLF210-30, SBLF210-31, SBLF210-32, SBLF210, SBLF211-32, SBLF211-33, SBLF211-34, SBLF211-35, SBLF211, SBLF212-36, SBLF212-37, SBLF212-38, SBLF212-39, SBLF212, SBLF213-40, SBLF213-41, SBLF213, SBLF214-42, SBLF214-43, SBLF214-44, SBLF214, SBLF215-45, SBLF215-46, SBLF215-47, SBLF215-48, SBLF215, SBLF216-50, SBLF216,SBFTN201-8, SBFTN202-9, SBFTN202-10, SBFTN203-11, SBFTN204-12, SBFTN201, SBFTN202, SBFTN203, SBFTN204, SBFTN205-13, SBFTN205-14, SBFTN205-15, SBFTN205-16, SBFTN205, SBFTN206-17, SBFTN206-18, SBFTN206-19, SBFTN206-20, SBFTN206, SBFTN207-20, SBFTN207--21, SBFTN207-22, SBFTN207-23, SBFTN207, SBFTN208-24,SBFTN208-25, SBFTN208, SBFTN209-26, SBFTN209-27, SBFTN209-28, SBFTN209, SBFN201-8, SBFN202-9, SBFN202-10, SBFN203-11, SBFN204-12, SBFN201, SBFN202, SBFN203, SBFN204, SBFN205-13, SBFN205-14, SBFN205-15, SBFN205-16, SBFN205, SBFN206-17, SBFN206-18, SBFN206-19, SBFN206-20, SBFN206, SBFN207-20, SBFN207--21, SBFN207-22, SBFN207-23, SBFN207, SBFN208-24,SBFN208-25, SBFN208, SBFN209-26, SBFN209-27, SBFN209-28, SBFN209,


LDK带座轴承UCPG202轴承我司目前有部分库存,您可致电我司咨询销售人员关于轴承UCPG202的图纸、轴承UCPG202价格或同型号其他品牌替换等资料!我司与LDK厂家常年批量订购UCPG202带座轴承,以保证UCPG202轴承质量正宗,价格最优。订购原装LDK UCPG202轴承请拨打:0532-83735255、13061287818
热销轴承型号:上一篇:LDK连座轴承UCPE204 SKF NA6903轴承 NSK 7009ATYNSULP4轴承 TIMKEN 5066/05185D/X1S-05066轴 TIMKEN T82轴承 NACHI 5202A轴承 NSK T7FC070轴承 KOYO 53234U轴承 KOYO 22VS2814E轴承 KOYO NUP216轴承 下一篇:LDK连座外球面轴承UCT207
LDK带座轴承UCPG202轴承图纸

热门型号

更多>>
公司简介|经销品牌|技术新闻|轴承型号|售后服务|联系方式|