PARKER油封20428H1L5技术参数
Technical Specifications | |
Bore Diameter (inch): | 2.720 |
Width (inch): | 0.375 |
Profile: | LUP |
Shaft Diameter (inch): | 1.625 |
Product Style: | General purpose |
Polymer Material Options: | NBR (Nitrile-Butadiene) |
Minimum Operating Temperature: | -20 °F |
Maximum Operating Temperature: | 250 °F |
Maximum Surface Speed: | 2500 (12/7 m/s) ft/min |
Size: | 0.250 to 62.500 inch |
Maximum Shaft Runout: | 0.010" |
Maximum Shaft-to-Bore Misalignment: | 0.010" |
Maximum Operating Pressure: | 0 to 7 depending on shaft speed psi |
Seal Type: | Composite rubber/aramid fiber heel |
Shaft Seal Material: | Rubber |
PARKER油封20428H1L5介绍
派克的LUP，LPD，RUP和RPDClipper®油封轮廓是通用的单唇旋转轴密封。 它们的结构材料（致密的外壳和柔软而有弹性的唇缘）同心地模制成一个整体。 密封件的非金属，复合橡胶/芳纶纤维OD（或“脚跟”）在外壳中形成无泄漏的压入配合，符合较小的表面不规则性。 吊袜带弹簧在密封件的使用寿命内为轴上的唇缘提供恒定，均匀的载荷。 在较高的轴转速下，弹簧使弹性体唇部与轴保持接触，还有助于抵消正常发生的压缩变形和唇部材料的磨损。
通用的Clipper油封可出色地保留油脂和轻度油溅。 还提供了LDS轮廓，该轮廓具有辅助唇缘，用于排除轻度灰尘，液体或污染物。
Parker’s LUP , LPD, RUP and RPD Clipper® oil seal profiles are general purpose, single lip rotary shaft seals. Their materials of construction – a dense outer case and soft, flexible lip – are concentrically molded as a single unit. The seal’s non-metallic, composite rubber/aramid fiber OD, or “heel,” forms a leak-free, press fit in the housing, conforming to minor surface irregularities. A garter spring provides constant, uniform load of the lip on the shaft for the life of the seal. The spring keeps the elastomer lip in contact with the shaft during higher shaft speeds and also helps offset normally occurring compression set and wear of the lip material.
General purpose Clipper oil seals provide excellent retention of grease and light oil splash. Also available is the LDS Profile which features a secondary lip for exclusion of light dust, fluid, or contamination.
PARKER油封其他常用型号：
PARKER 19218H1L5
PARKER 19218H5L16
PARKER 20428H1L5
PARKER 20428H5L89
PARKER 6848H1L5
PARKER 10405H1L5
PARKER 9849H1L5
PARKER 13370H1L5
PARKER 20713H1L5
PARKER 13702H1L5
PARKER 19739H1L5
PARKER 19738H1L5
PARKER 17955H1L7
PARKER 157145066
PARKER Oil seal NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于PARKER油封20428H1L5的疑问，请随时与我们电联，（021-3100 6702），我们将尽全力解决您的问题。
If you have any question for PARKER products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: www.ize-industries.com.
PARKER油封20428H1L5技术参数
