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产品介绍
Nexen 968146
Nexen 968146
Nexen 968146
Profile Rail Brake - RB20B, 20 mm Rail Size, Fits LLRHS-A, LLRHS-LA, LLRHS-SA, 1605, 1607, 1645, 1647 Series Rails, 180 lbs Holding Force, Spring Engaged/Air Released, M5x0.8 Port Size
Product Features & Specifications Large friction facing contact area for consistent performance and low rail wear Field serviceable friction facing replacement Ideal for power-off, e-stop and holding applications Low backlash for accurate position holding Brake geometry is similar to linear bearing cassettes for easy installation Provides stiffness and eliminates vibration in linear drives Large clearance between brake and rail compensates for installation misalignment No lubrication or periodic maintenance required Models available to fit most common profile guide rails Highest spring engaged / air released holding force on the market Static holding cycle life in excess of one million cycles Rail Size: 20 mm Rail/Carriage Manufacturer: SKF, STAR Rail Series: LLRHS-A, LLRHS-LA, LLRHS-SA, 1605, 1607, 1645, 1647 Brake Series: RB20B Holding Force: 180 lbs Engagement/Release: Spring/Air Port Size: M5x0.8 Finish: Black Oxide Function: Stopping & Holding Maximum Backlash at Full Brake Force: 0.005 in Minimum Release Pressure: 80 psi Maximum Pressure: 114 psi Air Chamber Volume: 4.700 cm³ Approximate Engagement Response Time: 0.044 sec Mass: 1.367 lbs Backlash: Less Than 0.20 mm Overall Length: 3.030 in Overall Width: 2.539 in Overall Height: 1.004 in Life Rating: More than 1,000,000 static holding cycles Ratings: CE & RoHS Weight: 2.10 lb Additional Details: Not for use in cyclic dynamic braking applications. Manufacturer Product Page: Click here Manufacturer Catalog: Click here 2D Drawing: Click here
968146
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