Nexen 968130 Profile Rail Brake - RB25B, 25 mm Rail Size, Fits HSR Series Rails, 225 lbs Holding Force, Spring/Air, M5 x 0.8 Port Size

Product Description

The Nexen 968130 is a profile rail brake designed for use with THK HSR 25 mm rails. It features a holding force of 225 lbs, providing strong stopping and holding capabilities. This brake employs a spring/air engagement and is compatible with M5 x 0.8 port sizes.

• Large friction facing area for minimal rail wear
• Field serviceable friction facing replacement
• Low backlash for precise position holding

Product Highlights

This rail brake is ideal for power-off and emergency stop applications. It offers a stiff design that reduces vibration in linear drives.

Product Information

Standard Information

• Brand: Nexen
• Country Of Origin: United States

Technical Specifications

• MPN: 968130
• Holding Force: 225 lbs
• Rail Size: 25 mm
• Port Size: M5 x 0.8
• Overall Width: 2.736 inches
• Overall Height: 1.181 inches
• Overall Length: 3.190 inches
• Maximum Pressure: 108 psi
• Life Rating: More than 1,000,000 static holding cycles
• Backlash: Less than 0.20 mm
• Air Chamber Volume: 6.800 cm³
• Minimum Release Pressure: 80 psi
• Maximum Backlash at Full Brake Force: 0.008 inches