{"id":8952,"date":"2019-10-14T15:47:10","date_gmt":"2019-10-14T20:47:10","guid":{"rendered":"\/?page_id=8952"},"modified":"2024-08-05T13:06:48","modified_gmt":"2024-08-05T18:06:48","slug":"sprag-clutch-backstop","status":"publish","type":"page","link":"https:\/\/spxcooling.com\/zh\/cooling-tower-parts\/gearboxes-motors-and-drives\/sprag-clutch-backstop\/","title":{"rendered":"\u6954\u5757\u79bb\u5408\u5668\u9006\u6b62\u5668"},"content":{"rendered":"

[et_pb_section fb_built=”1″ custom_padding_last_edited=”on|phone” admin_label=”Hero” _builder_version=”4.16″ custom_padding=”22px|0px|0px|0px|false|false” custom_padding_tablet=”” custom_padding_phone=”6px||||false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” width=”100%” custom_margin=”12px||0px||false|false” custom_padding=”12px||8px||false|false” use_custom_width=”on” custom_width_px=”700px” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ text_font=”Roboto|||on|||||” text_text_color=”#0c71c3″ text_font_size=”22px” text_line_height=”1em” ul_font=”||||||||” header_font=”Roboto|700||on|||||” header_font_size=”60px” header_letter_spacing=”1px” header_line_height=”0.9em” text_orientation=”center” custom_margin=”|0px|10px|0px|false|false” custom_padding=”|0px||0px” header_font_size_tablet=”66px” header_font_size_phone=”36px” header_font_size_last_edited=”on|phone” global_colors_info=”{}”]<\/p>\n

Sprag Clutch Backstop<\/h1>\n

Cooling Tower Parts[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_4,1_4″ _builder_version=”4.16″ height=”15px” custom_margin=”0px||0px||false|false” custom_margin_tablet=”” custom_margin_phone=”||5px||false|false” custom_margin_last_edited=”on|phone” custom_padding=”0|0px|0px|0px|false|false” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ custom_padding=”0px||0px||false|false” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.24.2″ text_font=”Lato||||||||” text_text_color=”#8f8f8f” text_line_height=”1em” width=”100%” module_alignment=”center” height=”10px” custom_margin=”0px||0px||false|false” custom_padding=”0px||0px||false|false” global_colors_info=”{}”]Brand: Marley<\/b> | Product Type: Cooling Tower Parts<\/a><\/b>[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ custom_padding=”0px||0px||false|false” global_colors_info=”{}” custom_padding__hover=”|||”][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ custom_padding=”0px||0px||false|false” global_colors_info=”{}” custom_padding__hover=”|||”][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”Features” _builder_version=”4.16″ custom_margin=”0px||||false|false” custom_padding=”0px||||false|false” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ use_custom_gutter=”on” gutter_width=”1″ make_equal=”on” _builder_version=”4.16″ width_tablet=”” width_phone=”90%” width_last_edited=”on|phone” custom_margin=”5px||0px||false|false” custom_padding=”0|0px|0px|0px|false|false” border_color_all=”#d6d6d6″ global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ custom_padding=”|||” border_color_top=”#8f8f8f” border_color_bottom=”#8f8f8f” border_color_left=”#8f8f8f” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_image src=”\/wp-content\/uploads\/Marley-Sprag-Clutch.jpg” alt=”Marley Sprag Clutch” show_in_lightbox=”on” align=”center” force_fullwidth=”on” _builder_version=”4.27.0″ custom_margin=”|0px||0px|false|false” custom_padding=”1px|1px|1px|1px|false|false” hover_enabled=”0″ border_color_all=”#424242″ global_colors_info=”{}” sticky_enabled=”0″][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ custom_padding=”|||” border_color_top=”#8f8f8f” border_color_right=”#8f8f8f” border_color_bottom=”#8f8f8f” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ header_3_font=”Lato|700|||||||” header_3_text_align=”left” header_3_font_size=”18px” header_4_font=”Lato|700|||on|||#d6d6d6|” header_4_letter_spacing=”1px” custom_margin=”0px||0px||false|false” custom_margin_tablet=”” custom_margin_phone=”10px||||false|false” custom_margin_last_edited=”on|desktop” custom_padding=”|||12px|false|false” text_orientation_tablet=”” text_orientation_phone=”left” text_orientation_last_edited=”on|phone” global_colors_info=”{}”]<\/p>\n

Product Details:<\/em><\/h4>\n

[\/et_pb_text][et_pb_text _builder_version=”4.16″ header_font_size=”15px” custom_margin=”0px||||false|false” custom_padding=”0px|||14px|false|false” global_colors_info=”{}”]<\/span> <\/span> Utilizes lift-off sprag functionality
\n<\/span> <\/span> Replaces pinion cage cap on Geareducer
\n<\/span> <\/span> Allow backstop to be lubricated from the Geareducer oil supply
\n<\/span> <\/span> Protects the lip seal
\n<\/span> <\/span> Epoxy painted
\n<\/span> <\/span> Capable of continuous overrunning at 1800 rpm[\/et_pb_text][et_pb_image src=”\/wp-content\/uploads\/PIPButton3.png” alt=”Proof In Performance” url=”http:\/\/proofinperformance.com\/geareducer\/” url_new_window=”on” align_tablet=”” align_phone=”center” align_last_edited=”on|phone” _builder_version=”4.16″ width=”50%” width_tablet=”” width_phone=”90%” width_last_edited=”on|desktop” custom_margin=”15px|||15px|false|false” custom_padding=”0px|||0px|false|false” module_alignment_tablet=”” module_alignment_phone=”center” module_alignment_last_edited=”on|phone” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row use_custom_gutter=”on” gutter_width=”1″ make_equal=”on” _builder_version=”4.16″ width_tablet=”” width_phone=”90%” width_last_edited=”on|phone” custom_margin=”5px||0px||false|false” custom_padding=”0|0px|0px|0px|false|false” border_color_all=”#d6d6d6″ global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” border_color_top=”#8f8f8f” border_color_bottom=”#8f8f8f” border_color_left=”#8f8f8f” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ text_font=”||on||||||” text_font_size=”20px” text_line_height=”1.6em” custom_padding=”22px|22px|22px|22px|false|false” global_colors_info=”{}”]<\/p>\n

The Marley\u00ae integral Sprag Clutch Backstop is custom designed and configured specifically for a Marley Geareducer\u00ae<\/strong>. Also referred to as a sprag clutch anti-rotation device, these units are designed to prevent reverse rotation of the fan, Geareducer and motor.<\/p>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row admin_label=”Detailed Specs” _builder_version=”4.16″ width_tablet=”” width_phone=”98%” width_last_edited=”on|phone” custom_margin=”20px||||false|false” custom_padding=”0px||||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_tabs active_tab_background_color=”#424242″ active_tab_text_color=”#ffffff” _builder_version=”4.16″ tab_font=”Teko|||on|||||” tab_letter_spacing=”1px” tab_line_height=”3em” background_color=”#ffffff” locked=”off” global_colors_info=”{}”][et_pb_tab title=”Details” _builder_version=”4.16″ global_colors_info=”{}”]Custom designed and configured specifically for a Marley Geareducer with input shaft diameters of 2.375\u201d and 2.625\u201d. Also referred to as a sprag clutch anti-rotation device, these units are designed to prevent reverse rotation of the fan, Geareducer and motor. Designed specifically for use with the current 32.2, 3400 and 4000 Geareducer models, they can also be utilized to fit legacy 32.1T, 34.3T, 34.4, 36 and 38 Geareducer models.<\/p>\n

When operating, the outer race is stationary and the inner race is rotating. When facing the input shaft of the Geareducer, the forward (over-running) direction is clockwise.<\/p>\n

In contrast to conventional sprag clutch devices which may continuously wear, this device utilizes a \u201cLift-off\u201d sprag functionality which alleviates the wear issue once typical rotation speeds are reached.
\nThis feature greatly diminishes the friction and heat generated, thus promoting longevity for both the clutch unit and the Geareducer itself.[\/et_pb_tab][et_pb_tab title=”Downloads” _builder_version=”4.16″ body_font=”||||||||” body_font_size=”16px” body_line_height=”1.8em” tab_font=”||||||||” global_colors_info=”{}”]\n\n\n\n

\n \n
\n \n \n \"Marley\n \n <\/a><\/div>\n \n\n
\n\t\n\tMarley Sprag Clutch Backstop<\/a><\/span>\n\n\t\n\t
\n\t\t\t<\/div>\n\n\t\n\t
\n\t\t\t\t\t\n\t\t\t\tPosted in<\/span> Brochures<\/a>, Library<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\tTagged<\/span> Brochure<\/a>, sprag<\/a>\t\t\t<\/span>\n\t\t\t|<\/span>\n\t\t\n\t\t\t<\/div>\n<\/div>\n \n <\/div>\n
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<\/span><\/div>[\/et_pb_tab][\/et_pb_tabs][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ admin_label=”Financing” _builder_version=”4.16″ background_color=”#ffffff” background_image=”\/wp-content\/uploads\/2019\/06\/ATT_NC-1.jpg” parallax=”on” custom_padding=”448px||0px||false|false” top_divider_style=”arrow” top_divider_color=”#ffffff” top_divider_height_tablet=”” top_divider_height_phone=”50px” top_divider_height_last_edited=”on|phone” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ custom_margin=”|||” custom_padding=”||0px|” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

[et_pb_section fb_built=”1″ custom_padding_last_edited=”on|phone” admin_label=”Hero” _builder_version=”4.16″ custom_padding=”22px|0px|0px|0px|false|false” custom_padding_tablet=”” custom_padding_phone=”6px||||false|false” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” width=”100%” custom_margin=”12px||0px||false|false” custom_padding=”12px||8px||false|false” use_custom_width=”on” custom_width_px=”700px” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16″ text_font=”Roboto|||on|||||” text_text_color=”#0c71c3″ text_font_size=”22px” text_line_height=”1em” ul_font=”||||||||” header_font=”Roboto|700||on|||||” header_font_size=”60px” header_letter_spacing=”1px” header_line_height=”0.9em” text_orientation=”center” custom_margin=”|0px|10px|0px|false|false” custom_padding=”|0px||0px” header_font_size_tablet=”66px” header_font_size_phone=”36px” header_font_size_last_edited=”on|phone” global_colors_info=”{}”] Sprag Clutch Backstop Cooling Tower Parts[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_4,1_4″ _builder_version=”4.16″ height=”15px” custom_margin=”0px||0px||false|false” custom_margin_tablet=”” custom_margin_phone=”||5px||false|false” custom_margin_last_edited=”on|phone” custom_padding=”0|0px|0px|0px|false|false” […]<\/p>\n","protected":false},"author":2,"featured_media":10811,"parent":8877,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","content-type":"","_relevanssi_hide_post":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","footnotes":""},"class_list":["post-8952","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nSprag Clutch Backstop - SPX Cooling Towers<\/title>\n<meta name=\"description\" content=\"The Marley\u00a8 integral Sprag Clutch Backstop, also referred to as a sprag clutch anti-rotation device, these units are designed to prevent reverse rotation of the fan, Geareducer and motor.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/spxcooling.com\/zh\/cooling-tower-parts\/gearboxes-motors-and-drives\/sprag-clutch-backstop\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sprag Clutch Backstop\" \/>\n<meta property=\"og:description\" content=\"The Marley\u00a8 integral Sprag Clutch Backstop, also referred to as a sprag clutch anti-rotation device, these units are designed to prevent reverse rotation of the fan, Geareducer and motor.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/spxcooling.com\/zh\/cooling-tower-parts\/gearboxes-motors-and-drives\/sprag-clutch-backstop\/\" \/>\n<meta property=\"og:site_name\" content=\"SPX Cooling Technologies\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SPX-Cooling-Technologies-182738268785153\" \/>\n<meta property=\"article:modified_time\" content=\"2024-08-05T18:06:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/spxcooling.com\/wp-content\/uploads\/clutch_400_280.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"280\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"7 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/spxcooling.com\/zh\/cooling-tower-parts\/gearboxes-motors-and-drives\/sprag-clutch-backstop\/\",\"url\":\"https:\/\/spxcooling.com\/zh\/cooling-tower-parts\/gearboxes-motors-and-drives\/sprag-clutch-backstop\/\",\"name\":\"Sprag Clutch Backstop - 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