ART4E-3-20 Rod End Plain Bearing
综合规格和应用细节: ART4E-3-20 Rod End Plain Bearing.
概括
探索軸承的詳細摘要資訊： ART4E-3-20. 包括 NSN、分類組和識別碼，以支援採購、合規性和準確的零件追蹤。
- 零件編號
- ART4E-3-20
- 聯邦供應分類
- 3120 未安裝的滑動軸承
- （NSN）國家庫存編號
- 3120-00-239-7684
- 商品名稱代碼
- 13209
- 聯邦物品識別指南
- A045A0
- 分配日期
- 11/05/1969
一種可拆卸組件，軸頸、軸頸、樞軸或類似物可在其內或上移動。它用於承載載荷並減少滑動摩擦。它不使用滾動元件。此組件的外部構件經過改造，以提供軸桿。內部構件可以是滑動球面軸承或套筒軸承。不含：滑動球面軸承和自調心滑動軸承。
2.9900 inches minimum and 3.0100 inches maximum bore center to shank end distance, 0.3700 inches minimum and 0.3750 inches maximum inner member width, 32.0 rockwell c minimum and 55.0 rockwell c maximum inner member hardness rating, 3.3812 inches nominal overall length, 0.2495 inches minimum and 0.2500 inches maximum bore diameter
數據表
以下是軸承的綜合技術規格： 3120-00-239-7684 . 尋找尺寸、材料、公差、性能特徵等。
- 孔徑
- 0.2495 inches minimum and 0.2500 inches maximum
- 孔中心至柄端距離
- 2.9900 inches minimum and 3.0100 inches maximum
- 硬度等級
- 32.0 rockwell c minimum and 55.0 rockwell c maximum inner member
- 內構件寬度
- 0.3700 inches minimum and 0.3750 inches maximum
- 總長度
- 3.3812 inches nominal
- 材料
- plastic polytetrafluoroethylene race liner
- 材料
- steel comp 440c inner member
- 材料
- steel comp 630 internal rod end body
- 材料
- steel corrosion resisting outer race member
- 外部構件外徑
- 0.7400 inches minimum and 0.7850 inches maximum
- 外部構件寬度
- 0.2760 inches minimum and 0.2860 inches maximum
- 柄孔長度
- 1.0000 inches nominal
- 柄部內徑
- 1.2460 inches minimum and 1.2540 inches maximum
- 柄直徑
- 0.3741 inches minimum and 0.3746 inches maximum
- 柄型
- hollow, unthreaded
- 靜態徑向額定載重
- 2400 pounds
- 特殊功能
- shank bore to be offset from center line of rod end 0.0125 in.
- 樣式指示器
- ball type
- 測試資料文檔
- "81349-mil-i-6866 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
常見問題
快速找到有關軸承的常見問題的答案： ART4E-3-20. 探索技術規格、安裝技巧、維護指南、監管要求和故障排除建議。
- What is the FSCG of the NSN 3120-00-239-7684?
- The FSCG of the NSN 3120-00-239-7684 is 3120
- Does the NSN 3120-00-239-7684 have a Schedule B code assigned?
- Yes, the Schedule B code is 8483308055
- Does NSN 3120-00-239-7684 require demilitarization?
- Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Does NSN 3120-00-239-7684 contain precious materials?
- Precious metal content is unknown
- Does NSN 3120-00-239-7684 contain hazardous materials?
- Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- When the NSN 3120-00-239-7684 was assigned to the Federal Catalog?
- It was assigned 56 年前, on Wed, Nov 5, 1969