{"product_id":"carlson-power-flo-b-4238-clutch-brake-assembly","title":"Carlson Power-Flo B-4238 Clutch Brake Assembly","description":"\u003cdiv\u003e\u003cp\u003eCarlson Power-Flo B-4238 Clutch Brake Assembly is a Power Flo industrial clutch\/brake unit designed for power-transmission systems where a single device can function as either a clutch or a brake depending on how it is mounted and used. It employs the Power Flo inner-outer torque plate assembly with friction surfaces on the outer plates to engage or release torque between rotating components, a common design across Carlson’s Power Flo clutch\/brake line. The B-4238 designation identifies this specific model, with a bore size listed as 1-27\/64 inches (ID ≈ 1.421875 in), a critical spec for shaft compatibility. Carlson manufactures Power Flo clutches and brakes in the United States (Wichita, Kansas) and sells them worldwide through an authorized distributor network; the Power Flo branding has historical roots as Carlson’s clutch\/brake line. This particular model sits within Carlson’s broader Power Flo family, which encompasses a range of clutch\/brake assemblies used in diverse industrial applications where precise engagement and controlled braking are required.\u003c\/p\u003e\u003c\/div\u003e","brand":"CARLSON","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51677713924398,"sku":null,"price":326.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0d7ec3b8-87a4-4b97-9b79-2624512048b3.jpg?v=1769566830","url":"https:\/\/plgautomation.com\/products\/carlson-power-flo-b-4238-clutch-brake-assembly","provider":"PLG Automation ","version":"1.0","type":"link"}