BB21720 Plain Bearing Unit
综合规格和应用细节: BB21720 Plain Bearing Unit.
概括
探索軸承的詳細摘要資訊： BB21720. 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
- BB21720
- 聯邦供應分類
- 3130 已安裝軸承
- （NSN）國家庫存編號
- 3130-00-706-3764
- 商品名稱代碼
- 30557
- 聯邦物品識別指南
- A093A0
- 分配日期
- 01/01/1963
一種組裝單元，由裝有一個或多個滑動軸承的外殼組成，旨在滿足各種或特定的安裝條件。
3.2500 inches nominal bore diameter, 4.9910 inches minimum and 4.9960 inches maximum housing diameter, 4.9910 inches minimum and 4.9960 inches maximum housing width, rigid alignment type, 4.0625 inches minimum and 4.1875 inches maximum housing length
數據表
以下是軸承的綜合技術規格： 3130-00-706-3764 . 尋找尺寸、材料、公差、性能特徵等。
- 對齊類型
- rigid
- 孔徑
- 3.2500 inches nominal
- 外殼直徑
- 4.9910 inches minimum and 4.9960 inches maximum
- 外殼長度
- 4.0625 inches minimum and 4.1875 inches maximum
- 外殼寬度
- 4.9910 inches minimum and 4.9960 inches maximum
- 潤滑材料
- grease
- 潤滑配件與水平中心線的角度
- 0.0 degrees nominal
- 潤滑配件類型
- hydraulic
- 材料
- iron cast housing
常見問題
快速找到有關軸承的常見問題的答案： BB21720. 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 3130-00-706-3764?
- The FSCG of the NSN 3130-00-706-3764 is 3130
- Does the NSN 3130-00-706-3764 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482997090
- Does NSN 3130-00-706-3764 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 3130-00-706-3764 contain precious materials?
- Precious metal content is unknown
- Does NSN 3130-00-706-3764 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 3130-00-706-3764 was assigned to the Federal Catalog?
- It was assigned 63 年前, on Tue, Jan 1, 1963