87500549 Linear-Rotary Motion Roller
综合规格和应用细节: 87500549 Linear-Rotary Motion Roller.
概括
探索軸承的詳細摘要資訊： 87500549. 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
- 87500549
- 聯邦供應分類
- 3120 未安裝的滑動軸承
- （NSN）國家庫存編號
- 3120-00-522-2461
- 商品名稱代碼
- 28215
- 聯邦物品識別指南
- T267-K
- 分配日期
- 01/01/1963
一種圓柱體，其中心有一個孔，用於安裝銷釘或軸，以便將其連接到推桿導軌、軛桿、搖臂、轉盤或導軌上。此零件與引擎、燃油噴射幫浦、門鎖、轉盤、需要滾輪支撐的平行軸承面等上的氣門桿表面或凸輪環或凸輪軸的凸角形成滾動接觸。不包括：圓柱滾子軸承；電氣開關滾子；以及摩擦軸承。另請參閱凸輪從動件、滾針軸承。
0.512 inches minimum and 0.516 inches maximum bore inside diameter, 0.432 inches minimum and 0.440 inches maximum bore length, 0.577 inches minimum and 0.597 inches maximum hub diameter, feed rod,loader assy,gun,automatic,40 mm,m1,m1a1,m2,m2a1 fsc application data, not casehardened casehardening indicator
數據表
以下是軸承的綜合技術規格： 3120-00-522-2461 . 尋找尺寸、材料、公差、性能特徵等。
- 孔長
- 0.432 inches minimum and 0.440 inches maximum
- 孔內徑
- 0.512 inches minimum and 0.516 inches maximum
- 表面硬化指示器
- not casehardened
- Fsc 應用數據
- feed rod,loader assy,gun,automatic,40 mm,m1,m1a1,m2,m2a1
- 輪轂直徑
- 0.577 inches minimum and 0.597 inches maximum
- 外徑
- 0.780 inches minimum and 0.785 inches maximum
- 材料
- steel
- 金屬硬度等級
- 43.0 minimum rockwell c and 48.0 maximum rockwell c
- 特殊功能
- 63 microinches rms finish on all surfaces
- 樣式指示器
- plain, one protruding hub
常見問題
快速找到有關軸承的常見問題的答案： 87500549. 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 3120-00-522-2461?
- The FSCG of the NSN 3120-00-522-2461 is 3120
- Does the NSN 3120-00-522-2461 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482997090
- Does NSN 3120-00-522-2461 require demilitarization?
- "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
- Does NSN 3120-00-522-2461 contain precious materials?
- Precious metal content is unknown
- Does NSN 3120-00-522-2461 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 3120-00-522-2461 was assigned to the Federal Catalog?
- It was assigned 63 年前, on Tue, Jan 1, 1963