PARKER油封20428H1L5技術(shù)參數(shù)
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介紹
派克的LUP，LPD，RUP和RPDClipper?油封輪廓是通用的單唇旋轉(zhuǎn)軸密封。 它們的結(jié)構(gòu)材料（致密的外殼和柔軟而有彈性的唇緣）同心地模制成一個(gè)整體。 密封件的非金屬，復(fù)合橡膠/芳綸纖維OD（或“腳跟”）在外殼中形成無泄漏的壓入配合，符合較小的表面不規(guī)則性。 吊襪帶彈簧在密封件的使用壽命內(nèi)為軸上的唇緣提供恒定，均勻的載荷。 在較高的軸轉(zhuǎn)速下，彈簧使彈性體唇部與軸保持接觸，還有助于抵消正常發(fā)生的壓縮變形和唇部材料的磨損。
通用的Clipper油封可出色地保留油脂和輕度油濺。 還提供了LDS輪廓，該輪廓具有輔助唇緣，用于排除輕度灰塵，液體或污染物。
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油封其他常用型號(hào)：
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
愛澤工業(yè)成立于2010年，定位于向先進(jìn)制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營(yíng)世界先進(jìn)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于PARKER油封20428H1L5的疑問，請(qǐng)隨時(shí)與我們電聯(lián)，（021-3100 6702），我們將盡全力解決您的問題。
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: jjxdch.cn.
PARKER油封20428H1L5技術(shù)參數(shù)
