Paulstra (Hutchinson)- 密封件与O型圈

Paulstra 是全球知名的减振与振动控制解决方案品牌，1934 年创立，总部位于法国，是道达尔能源旗下哈金森集团的核心业务部门。公司专注于弹性体及橡胶-金属粘结组件的设计与制造，能够有效吸收冲击并隔离振动。其面向电子行业的产品组合包括精密隔振器、设备安装垫和针对敏感电子设备、数据中心及通信基础设施的减振器。主打系列如 Evidgom 和 Radiaflex 减振垫，广泛用于保护服务器、印刷电路板组件和工业电子设备免受机械应力损伤。品牌还为汽车电子、航空电子和铁路信号系统提供定制隔振方案。依托数十年的材料科学积累，Paulstra 采用先进高分子配方，生产出高阻尼、长寿命且符合严格工业标准的零部件。公司在欧洲和亚洲市场占据优势地位，是振动管理部件的优选供应商，与其他专业弹性体制造商形成竞争。其技术优势在于可将低频隔离与高承载能力相结合，确保在严苛环境下的可靠运行，并持续推进生态设计产品和数字化仿真工具，为新一代电子系统提供一体化的降噪减振支持。

密封件与O型圈 - 型号列表

共 109 个型号

制造商零件编号	库存	价格	材料（通用）	厚度	内径（直径）	外径	类型	工作温度
722043 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	800	1: ¥73.3584	Nitrile Rubber	7mm	16mm	35mm	Shaft Seal	+110°C
772022 Paulstra Fluorocarbon Elastomer Seal, 7mm Thick , -20 to +200°C Paulstra	686	1: ¥85.4896	Fluorocarbon Elastomer	7mm	35mm	50mm	Shaft Seal	+200°C
722505 Paulstra Nitrile Rubber Seal, 10mm Thick , -30 to +110°C Paulstra	578	1: ¥101.456	Nitrile Rubber	10mm	40mm	62mm	Shaft Seal	+110°C
772023 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	807	1: ¥72.6716	Nitrile Rubber	7mm	8mm	22mm	Shaft Seal	+110°C
722969 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	794	1: ¥73.8548	Nitrile Rubber	7mm	17mm	28mm	Shaft Seal	+110°C
722500 Paulstra Nitrile Rubber Seal, 8mm Thick , -30 to +110°C Paulstra	686	1: ¥85.4896	Nitrile Rubber	8mm	30mm	48mm	Shaft Seal	+110°C
772200 Paulstra Nitrile Rubber Seal, 8mm Thick , -30 to +110°C Paulstra	506	1: ¥115.8516	Nitrile Rubber	8mm	48mm	72mm	Shaft Seal	+110°C
722616 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	800	1: ¥73.3584	Nitrile Rubber	7mm	15mm	26mm	Shaft Seal	+110°C
722987 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	764	1: ¥76.8128	Nitrile Rubber	7mm	6mm	16mm	Shaft Seal	+110°C
772014 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	665	1: ¥88.1484	Nitrile Rubber	7mm	35mm	52mm	Shaft Seal	+110°C
722628 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	816	1: ¥71.876	Nitrile Rubber	7mm	18mm	25mm	Shaft Seal	+110°C
722939 Paulstra Nitrile Rubber Seal, 8mm Thick , -30 to +110°C Paulstra	510	1: ¥114.9676	Nitrile Rubber	8mm	58mm	80mm	Shaft Seal	+110°C
722931 Paulstra Nitrile Rubber Seal, 8mm Thick , -30 to +110°C Paulstra	578	1: ¥101.456	Nitrile Rubber	8mm	42mm	62mm	Shaft Seal	+110°C
722164 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	375	1: ¥156.3796	Nitrile Rubber	7mm	10mm	19mm	Shaft Seal	+110°C
722726 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	806	1: ¥72.7668	Nitrile Rubber	7mm	17mm	30mm	Shaft Seal	+110°C
722912 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	678	1: ¥86.4688	Nitrile Rubber	7mm	30mm	52mm	Shaft Seal	+110°C
772047 Paulstra Nitrile Rubber Seal, 8mm Thick , -30 to +110°C Paulstra	563	1: ¥104.1216	Nitrile Rubber	8mm	50mm	68mm	Shaft Seal	+110°C
722106 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	800	1: ¥73.3584	Nitrile Rubber	7mm	15mm	30mm	Shaft Seal	+110°C
722919 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	844	1: ¥69.5164	Nitrile Rubber	7mm	40mm	55mm	Shaft Seal	+110°C
722196 Paulstra Nitrile Rubber Seal, 7mm Thick , -30 to +110°C Paulstra	881	1: ¥66.5516	Nitrile Rubber	7mm	6mm	22mm	Shaft Seal	+110°C

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Paulstra (Hutchinson)- 密封件与O型圈

密封件与O型圈 - 型号列表

外径

内径（直径）

厚度

材料（通用）

工作温度