A278665 Sleeve Bearing
综合规格和应用细节: A278665 Sleeve Bearing.
概括
探索軸承的詳細摘要資訊： A278665. 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
- A278665
- 聯邦供應分類
- 3120 未安裝的滑動軸承
- （NSN）國家庫存編號
- 3120-01-041-9737
- 商品名稱代碼
- 13205
- 聯邦物品識別指南
- A045A0
- 分配日期
- 06/04/1977
管狀物件，帶或不帶凸緣，旨在減少摩擦，並在平行於孔軸線的表面上承載動載荷。必須具有可見或可檢測的潤滑裝置，或可自潤滑。總長度必須超過外徑的25%或本體週邊平面之間的最短距離，但直管狀（無凸緣或肩部）物體除外，其承載面僅平行於孔軸線。包括分成兩段或多段，且承載圓週角不超過180度（3.141弧度）的物件。另請參閱襯套、套筒；墊片、套筒；以及墊圈（經修改）。不含：銷、空心。
1.7497 inches minimum and 1.7507 inches maximum body inside diameter, 4 hole antirotation/lubrication type and quantity, chamfered inside left corner corner shape, 2.0000 inches nominal body outside diameter, chamfered inside right corner corner shape
數據表
以下是軸承的綜合技術規格： 3120-01-041-9737 . 尋找尺寸、材料、公差、性能特徵等。
- 防旋轉/潤滑類型和數量
- 4 hole
- 閥體內徑
- 1.7497 inches minimum and 1.7507 inches maximum
- 閥體外徑
- 2.0000 inches nominal
- 角形狀
- chamfered inside left corner
- 角形狀
- chamfered inside right corner
- 角形狀
- square left flange body corner
- 角形狀
- square left flange outside right corner
- 角形狀
- square outside left corner
- 角形狀
- square outside right corner
- 角形狀
- square right flange body corner
- 角形狀
- square right flange outside left corner
- 左法蘭外徑
- 2.3000 inches nominal
- 左翼緣寬度
- 0.1045 inches nominal
- 潤滑劑調節方式
- grooved closed both ends and grooved circular
- 總長度
- 1.2900 inches minimum and 1.2950 inches maximum
- 材料
- copper alloy overall
- 右法蘭外徑
- 2.3000 inches nominal
- 右翼緣寬度
- 0.1045 inches nominal
- 樣式指示器
- segmented, external flanges both ends
- 表面凹槽位置和數量
- 4 external and 1 internal
- 表面處理
- cadmium left end surface of body and flange
- 表面處理
- cadmium left end surface of right flange
- 表面處理
- cadmium outside diameter surface of body
- 表面處理
- cadmium outside diameter surface of left flange
- 表面處理
- cadmium outside diameter surface of right flange
- 表面處理
- cadmium right end surface of body and flange
- 表面處理
- cadmium right end surface of left flange
常見問題
快速找到有關軸承的常見問題的答案： A278665. 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 3120-01-041-9737?
- The FSCG of the NSN 3120-01-041-9737 is 3120
- Does the NSN 3120-01-041-9737 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482997090
- Does NSN 3120-01-041-9737 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 3120-01-041-9737 contain precious materials?
- Precious metal content is unknown
- Does NSN 3120-01-041-9737 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 3120-01-041-9737 was assigned to the Federal Catalog?
- It was assigned 49 年前, on Sat, Jun 4, 1977