{"id":42,"date":"2026-06-09T08:24:00","date_gmt":"2026-06-09T08:24:00","guid":{"rendered":"https:\/\/www.sanyoogear.com\/blog\/?p=42"},"modified":"2026-10-19T08:25:11","modified_gmt":"2026-10-19T08:25:11","slug":"k-series-bevel-helical-gear-reducer-selection-for-frame-size-and-shaft-connection","status":"publish","type":"post","link":"https:\/\/www.sanyoogear.com\/blog\/k-series-bevel-helical-gear-reducer-selection-for-frame-size-and-shaft-connection\/","title":{"rendered":"K Series Bevel-Helical Gear Reducer Selection for Frame Size and Shaft Connection"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">K Series Frame Sizes<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">The K series includes the KENB80\u2013500, KEAB100\u2013500, KZN112\u2013800 and KZA112\u2013800 ranges. Different frame sizes cover different rated power and torque ranges. Determine the required frame size from the actual transmitted power and output torque, applying the appropriate service factor.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">K Series Frame Size Reference<\/h1>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Series code<\/strong><\/td><td><strong>Frame sizes<\/strong><\/td><\/tr><\/thead><tbody><tr><td>KENB<\/td><td>80, 100, 125, 160, 200, 250, 280, 320, 360, 400, 450, 500<\/td><\/tr><tr><td>KEAB<\/td><td>100, 125, 160, 200, 250, 280, 320, 360, 400, 450, 500<\/td><\/tr><tr><td>KZN<\/td><td>112\u2013800<\/td><\/tr><tr><td>KZA<\/td><td>112\u2013800<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">Shaft Connection Options<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">The K series offers keyed hollow shafts and hollow shafts with shrink-disc connections. Some models allow the shrink-disc connection to be assembled on either side. A keyed connection transmits torque through a key and provides a straightforward arrangement for general industrial applications. A shrink-disc connection transmits torque by frictional clamping and facilitates assembly and removal where disassembly or axial adjustment is required.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Selected KDAB Mounting Dimensions<\/h1>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Model<\/strong><\/td><td><strong>d1 shaft end<\/strong><\/td><td><strong>D2 hollow shaft<\/strong><\/td><td><strong>Centre height h<\/strong><\/td><\/tr><\/thead><tbody><tr><td>KDAB160<\/td><td>16k6\u201322k6<\/td><td>85H7\u2013110H7<\/td><td>272\u2013340<\/td><\/tr><tr><td>KDAB200<\/td><td>24k6\u201332m6<\/td><td>120H7\u2013150H7<\/td><td>385\u2013480<\/td><\/tr><tr><td>KDAB250<\/td><td>38m6\u201348m6<\/td><td>180H7\u2013230H7<\/td><td>610\u2013770<\/td><\/tr><tr><td>KDAB320<\/td><td>55m6\u201390m6<\/td><td>260H7\u2013410H7<\/td><td>860\u20131360<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">Complete K Series Technical Information<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Visit www.sanyoogear.com to download the K series catalogue or contact the technical team. Please provide the required power and output torque, input and output speeds, mounting orientation, preferred shaft connection, duty cycle and environmental conditions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>K Series Frame Sizes The K series includes the KENB80\u2013500, KEAB100\u2013500, KZN112\u2013800 and KZA112\u2013800 ranges. Different frame sizes cover different rated power and torque ranges. Determine the required\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-42","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.sanyoogear.com\/blog\/wp-json\/wp\/v2\/posts\/42","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sanyoogear.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sanyoogear.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sanyoogear.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sanyoogear.com\/blog\/wp-json\/wp\/v2\/comments?post=42"}],"version-history":[{"count":1,"href":"https:\/\/www.sanyoogear.com\/blog\/wp-json\/wp\/v2\/posts\/42\/revisions"}],"predecessor-version":[{"id":43,"href":"https:\/\/www.sanyoogear.com\/blog\/wp-json\/wp\/v2\/posts\/42\/revisions\/43"}],"wp:attachment":[{"href":"https:\/\/www.sanyoogear.com\/blog\/wp-json\/wp\/v2\/media?parent=42"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sanyoogear.com\/blog\/wp-json\/wp\/v2\/categories?post=42"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sanyoogear.com\/blog\/wp-json\/wp\/v2\/tags?post=42"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}