PB20A Ball Bearing Unit
综合规格和应用细节: PB20A Ball Bearing Unit.
概括
探索軸承的詳細摘要資訊： PB20A. 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
- PB20A
- 聯邦供應分類
- 3130 已安裝軸承
- （NSN）國家庫存編號
- 3130-00-515-0008
- 商品名稱代碼
- 30556
- 聯邦物品識別指南
- A093A0
- 分配日期
- 08/07/1974
一種組裝單元，由包含單列或多列滾珠軸承的外殼組成，設計用於滿足各種或特定的安裝條件。
rigid alignment type, fixed block type, 2.7500 inches nominal base length, 0.4375 inches nominal base thickness, 3.6250 inches nominal assembly overall length
數據表
以下是軸承的綜合技術規格： 3130-00-515-0008 . 尋找尺寸、材料、公差、性能特徵等。
- 對齊類型
- rigid
- 組裝總長度
- 3.6250 inches nominal
- 基座長度
- 2.7500 inches nominal
- 基底厚度
- 0.4375 inches nominal
- 區塊類型
- fixed
- 孔徑
- 1.2500 inches nominal
- 安裝孔沿寬度方向的中心距
- 2.9900 inches minimum and 3.0100 inches maximum
- 沿長度方向安裝孔之間的中心距
- 1.8650 inches minimum and 1.8850 inches maximum
- 提供的功能
- ground rolling element groove
- 底座底部至孔中心線的高度
- 1.7450 inches minimum and 1.7550 inches maximum
- 外殼高度
- 3.2500 inches nominal
- 外殼寬度
- 4.0000 inches nominal
- 內部裝修名稱
- standard
- 負載能力類型
- radial
- 潤滑材料
- grease
- 物料文件及分類
- aisi assn std single material response ball
- 材料
- iron cast housing
- 材料
- rubber synthetic seal
- 材料
- steel comp e52100 ball
- 安裝孔直徑
- 0.3438 inches nominal
- 安裝孔類型
- round, unthreaded
- 密封位置
- both ends
- 密封類型
- contact
- 軸端類型
- open
常見問題
快速找到有關軸承的常見問題的答案： PB20A. 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 3130-00-515-0008?
- The FSCG of the NSN 3130-00-515-0008 is 3130
- Does the NSN 3130-00-515-0008 have a Schedule B code assigned?
- Yes, the Schedule B code is 8482991050
- Does NSN 3130-00-515-0008 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 3130-00-515-0008 contain precious materials?
- Precious metal content is unknown
- Does NSN 3130-00-515-0008 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 3130-00-515-0008 was assigned to the Federal Catalog?
- It was assigned 52 年前, on Wed, Aug 7, 1974