B2518-2 Linear-Rotary Motion Roller
综合规格和应用细节: B2518-2 Linear-Rotary Motion Roller.
概括
探索軸承的詳細摘要資訊： B2518-2. 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
- B2518-2
- 聯邦供應分類
- 3120 未安裝的滑動軸承
- （NSN）國家庫存編號
- 3120-01-019-4061
- 商品名稱代碼
- 28215
- 聯邦物品識別指南
- T267-K
- 分配日期
- 04/14/1976
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。
0.730 inches minimum and 0.740 inches maximum bore length, 0.605 inches minimum and 0.615 inches maximum face width, 0.508 inches minimum and 0.510 inches maximum bore inside diameter, 0.065 inches nominal flange width, not casehardened casehardening indicator
數據表
以下是軸承的綜合技術規格： 3120-01-019-4061 . 尋找尺寸、材料、公差、性能特徵等。
- 孔長
- 0.730 inches minimum and 0.740 inches maximum
- 孔內徑
- 0.508 inches minimum and 0.510 inches maximum
- 表面硬化指示器
- not casehardened
- 面寬
- 0.605 inches minimum and 0.615 inches maximum
- 法蘭寬度
- 0.065 inches nominal
- 外徑
- 0.750 inches nominal
- 物料文件及分類
- mil-t-6736 cond n mil spec single material response
- 材料
- steel comp 4130
- 樣式指示器
- plain, flanged face
- 表面處理文件及分類
- qq-c-320 cl 2d fed spec single treatment response
- 表面處理
- chromium
替換
The NSN 3120-01-019-4061 is used in place of the following discontinued or alternate items:
| NSN | 姓名 | 日期 |
|---|---|---|
| 3120-01-308-4260 | No Name Available | 10/01/1990 |
常見問題
快速找到有關軸承的常見問題的答案： B2518-2. 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 3120-01-019-4061?
- The FSCG of the NSN 3120-01-019-4061 is 3120
- Does the NSN 3120-01-019-4061 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482997090
- Does NSN 3120-01-019-4061 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 3120-01-019-4061 contain precious materials?
- Item does not contain precious metal.
- Does NSN 3120-01-019-4061 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 3120-01-019-4061 was assigned to the Federal Catalog?
- It was assigned 50 年前, on Wed, Apr 14, 1976