aOperations Face 操作面孔 [translate] areduce collar wear 减少衣领穿戴 [translate] aterify terify [translate] ainitil public offering initil公开上市 [translate] asealed or shielded pilot bearing and special grease for main bearing 被密封的或被保护的试验轴承和特别油膏为主要轴承 [translate] ...
Sealed dowel bar and shielded bearing 来自 掌桥科研 喜欢 0 阅读量: 19 申请(专利)号: US68137546A 申请日期: 07/03/1946 公开/公告号: US2531040 公开/公告日期: 11/21/1950 申请(专利权)人: Heltzel, John N.发明人: JN Heltzel 被引量: 20 ...
608-RS Ball Bearing - Double Rubber Sealed Shielded Miniature Deep Groove 608RS Bearing for Skateboards Inline Skates Scooters Roller Blade Skates, Find Details and Price about Bearing Auto Parts from 608-RS...
Wellgo 608-2RS Ball Bearings Skateboard Bearings Double Rubber Sealed Shielded Miniature Deep Groove Bearings, Find Details and Price about S608 Skate Bearing S6000 Series Stainless Sealed Deep Groove Radial Ball Bearing 8X22X7mm from Wellgo 608...
Sealed dowel bar and shielded bearingdoi:US2531040 AHeltzel, John NUSUS2531040 * 1946年7月3日 1950年11月21日 Heltzel John N Sealed dowel bar and shielded bearingUS2531040 * Jul 3, 1946 Nov 21, 1950 Heltzel John N Sealed dowel bar and shielded bearing...
Crafted from high-grade Bearing Steel GCr15, these miniature bearings are designed to withstand the rigors of heavy-duty applications. The ABEC-7 grade ensures precise and consistent performance, making them ideal for a wide range of industrial and commercial machinery. The bearings are sealed with...
sealed or shielded pilot bearing and special grease for main bearing问题补充:匿名 2013-05-23 12:21:38 封闭或屏蔽导向轴承和主轴承专用润滑脂 匿名 2013-05-23 12:23:18 被密封的或被保护的试验轴承和特别油膏主要轴承的 匿名 2013-05-23 12:24:58 被密封的或被保护的试验轴承和特别油膏为...