DREF-4-194-1 Rod End Plain Bearing
综合规格和应用细节: DREF-4-194-1 Rod End Plain Bearing.
概括
探索軸承的詳細摘要資訊： DREF-4-194-1. 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
- DREF-4-194-1
- 聯邦供應分類
- 3120 未安裝的滑動軸承
- （NSN）國家庫存編號
- 3120-01-337-2413
- 商品名稱代碼
- 13209
- 聯邦物品識別指南
- A045A0
- 分配日期
- 04/11/1991
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。
55.0 rockwell c minimum and 62.0 rockwell c maximum inner member hardness rating, 32.0 rockwell c minimum and 44.0 rockwell c maximum rod end body hardness rating, 0.3700 inches minimum and 0.3750 inches maximum inner member width, 1.4270 inches minimum and 1.4470 inches maximum bore center to shank end distance, 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： 3120-01-337-2413 . 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
- 1.4270 inches minimum and 1.4470 inches maximum
- 硬度等級
- 32.0 rockwell c minimum and 44.0 rockwell c maximum rod end body
- 硬度等級
- 55.0 rockwell c minimum and 62.0 rockwell c maximum inner member
- 內構件寬度
- 0.3700 inches minimum and 0.3750 inches maximum
- 檢查孔中心至端部距離
- 0.2980 inches minimum and 0.3280 inches maximum
- 總長度
- 1.8170 inches minimum and 1.8370 inches maximum
- 物料文件及分類
- ams 5630 assn std single material response inner member
- 物料文件及分類
- ams 5630 assn std single material response rod end body
- 材料
- plastic polytetrafluoroethylene race liner
- 材料
- steel comp 440c inner member
- 材料
- steel rod end body
- 外部構件外徑
- 0.7710 inches minimum and 0.8160 inches maximum
- 外部構件寬度
- 0.2760 inches minimum and 0.2860 inches maximum
- 柄部扳手平面寬度
- 0.3700 inches minimum and 0.3750 inches maximum
- 柄型
- internally threaded w/hexagon end and inspection hole
- 柄螺紋長度
- 0.7200 inches minimum and 0.7800 inches maximum
- 特殊功能
- bearing has a polytetrafluoroethylene liner
- 規格/標準數據
- s7549-mil-b-81935/2 government specification
- 靜態徑向額定載重
- 4270 pounds
- 樣式指示器
- ball type
- Thread 類
- 3b
- 螺紋直徑
- 0.250 inches nominal
- 線程方向
- right-hand
- 每英吋螺紋數量
- 28
- 螺紋系列代號
- unf
常見問題
快速找到有關軸承的常見問題的答案： DREF-4-194-1. 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 3120-01-337-2413?
- The FSCG of the NSN 3120-01-337-2413 is 3120
- Does the NSN 3120-01-337-2413 have a Schedule B code assigned?
- Yes, the Schedule B code is 8483308055
- Does NSN 3120-01-337-2413 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 3120-01-337-2413 contain precious materials?
- Item does not contain precious metal.
- Does NSN 3120-01-337-2413 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 3120-01-337-2413 was assigned to the Federal Catalog?
- It was assigned 35 年前, on Thu, Apr 11, 1991