457798 Cylindrical Roller Bearing
综合规格和应用细节: 457798 Cylindrical Roller Bearing.
概括
探索軸承的詳細摘要資訊： 457798. 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
- 457798
- 聯邦供應分類
- 3110 未安裝的減摩軸承
- （NSN）國家庫存編號
- 3110-00-863-1237
- 商品名稱代碼
- 00015
- 聯邦物品識別指南
- A044A0
- 分配日期
- 01/01/1963
一種不可調滾柱軸承，由單列或多列淬硬圓柱滾子和保持架組成，可帶或不帶內圈或外圈。不含：軸承、滾柱、機架。
90.0000 inches nominal overall outside diameter, 0.0029 inches minimum radial and 0.0039 inches maximum radial internal clearance, straight bore shape, nonlocating locating feature, 55.0 millimeters nominal bore diameter
數據表
以下是軸承的綜合技術規格： 3110-00-863-1237 . 尋找尺寸、材料、公差、性能特徵等。
- 孔徑
- 55.0 millimeters nominal
- 孔形
- straight
- 內部間隙
- 0.0029 inches minimum radial and 0.0039 inches maximum radial
- 定位特徵
- nonlocating
- 總外徑
- 90.0000 inches nominal
- 總寬度
- 18.0000 inches nominal
- 材料
- copper alloy retainer
- 材料
- steel inner ring
- 材料
- steel outer ring
- 材料
- steel roller
- 保持器的製造方法
- machined
- 特殊功能
- internal clearance measured under 11 lb load,in accordance with lycoming turbine engineering spec e1004,heat stablized at minus 65 to plus 700 deg f,3 oil holes 0.0310 in. dia spaced at 120 deg intervals
- 標準公差名稱
- rbec no.5
- 樣式指示器
- single row, non-locating, two lip inner ring, cylindrical outer ring, separable
- 表面處理
- ground
替換
The NSN 3110-00-863-1237 is used in place of the following discontinued or alternate items:
| NSN | 姓名 | 日期 |
|---|---|---|
| 3110-00-869-7151 | No Name Available | 08/08/1966 |
常見問題
快速找到有關軸承的常見問題的答案： 457798. 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 3110-00-863-1237?
- The FSCG of the NSN 3110-00-863-1237 is 3110
- Does the NSN 3110-00-863-1237 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482500000
- Does NSN 3110-00-863-1237 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 3110-00-863-1237 contain precious materials?
- Item contains silver.
- Does NSN 3110-00-863-1237 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 3110-00-863-1237 was assigned to the Federal Catalog?
- It was assigned 63 年前, on Tue, Jan 1, 1963