{"id":262944,"date":"2024-10-19T17:27:54","date_gmt":"2024-10-19T17:27:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-20-30420999-dc-2020\/"},"modified":"2024-10-25T13:19:35","modified_gmt":"2024-10-25T13:19:35","slug":"bsi-20-30420999-dc-2020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-20-30420999-dc-2020\/","title":{"rendered":"BSI 20\/30420999 DC 2020"},"content":{"rendered":"

This document specifies dimensions and tolerances of housings for wiper rings used in reciprocating rod applications for fluid power cylinders. The range of rod diameters is from 4 mm to 450 mm.<\/p>\n

This document is applicable to the following five housing designs.<\/p>\n

    \n
  1. \n

    Type A: recessed housings with undercut or separate cover to retain elastomeric wipers.<\/p>\n<\/li>\n

  2. \n

    Type B: open recessed housings for wipers with integral rigid enforcement that are press-fit in the housing.<\/p>\n<\/li>\n

  3. \n

    Type C: recessed housings with undercut to retain elastomeric wipers (these are the preferred housings for double lip wipers without integral rigid enforcement).<\/p>\n<\/li>\n

  4. \n

    Type D: recessed housings with undercut to retain elastomer-energized, plastic-faced wipers.<\/p>\n<\/li>\n

  5. \n

    Type E: recessed housings with undercut or separate cover to retain elastomeric wipers (these are the preferred housings to Type A).<\/p>\n<\/li>\n<\/ol>\n

    These housing designs are intended for use with the wiper rings according to Figure 1<\/span>.<\/p>\n

    This document does not otherwise specify the style, configurations, materials, or performance ratings for the wiper ring.<\/p>\n","protected":false},"excerpt":{"rendered":"

    BS ISO 6195. Fluid power systems and components. Cylinder-rod wiper-ring housings in reciprocating applications. Dimensions and tolerances<\/b><\/p>\n\n\n\n\n
    Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
    BSI<\/b><\/a><\/td>\n2020<\/td>\n24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":262952,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[369,2641],"product_tag":[],"class_list":{"0":"post-262944","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-23-100-20","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/262944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/262952"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=262944"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=262944"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=262944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}