1252-7 Rod End Plain Bearing
综合规格和应用细节: 1252-7 Rod End Plain Bearing.
概括
探索軸承的詳細摘要資訊： 1252-7. 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
- 1252-7
- 聯邦供應分類
- 3120 未安裝的滑動軸承
- （NSN）國家庫存編號
- 3120-01-069-4949
- 商品名稱代碼
- 13209
- 聯邦物品識別指南
- A045A0
- 分配日期
- 12/17/1978
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。
0.4350 inches minimum and 0.4370 inches maximum inner member width, 1.1400 inches minimum and 1.1600 inches maximum outer member outside diameter, 2.3020 inches minimum and 2.3220 inches maximum bore center to shank end distance, 2.8870 inches nominal overall length, 0.3120 inches minimum and 0.3125 inches maximum bore diameter
數據表
以下是軸承的綜合技術規格： 3120-01-069-4949 . 尋找尺寸、材料、公差、性能特徵等。
- 孔徑
- 0.3120 inches minimum and 0.3125 inches maximum
- 孔中心至柄端距離
- 2.3020 inches minimum and 2.3220 inches maximum
- 內構件寬度
- 0.4350 inches minimum and 0.4370 inches maximum
- 總長度
- 2.8870 inches nominal
- 外部構件外徑
- 1.1400 inches minimum and 1.1600 inches maximum
- 外部構件寬度
- 0.3170 inches minimum and 0.3750 inches maximum
- 柄螺紋長度
- 1.3700 inches nominal
- 柄型
- externally threaded
- 特殊功能
- 0.0980 in. w 0.0675 in. deep 1.1900 in. lg keyway on shank end
- 靜態徑向額定載重
- 21000 pounds
- 樣式指示器
- ball type
- Thread 類
- 3a
- 螺紋直徑
- 0.438 inches nominal
- 線程方向
- right-hand
- 每英吋螺紋數量
- 20
- 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： 1252-7. 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 3120-01-069-4949?
- The FSCG of the NSN 3120-01-069-4949 is 3120
- Does the NSN 3120-01-069-4949 have a Schedule B code assigned?
- Yes, the Schedule B code is 8483308055
- Does NSN 3120-01-069-4949 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 3120-01-069-4949 contain precious materials?
- Precious metal content is unknown
- Does NSN 3120-01-069-4949 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 3120-01-069-4949 was assigned to the Federal Catalog?
- It was assigned 47 年前, on Sun, Dec 17, 1978