NEXEN 968152
NEXEN
NEXEN 968152
968152 PART NUMBER
Profile Rail Brake - RB25B, 25 mm Rail Size, Fits LLRHS-A, 1605, 1607, 1645, 1647 Series Rails, 225 lbs Holding Force, Spring/Air, M5 x 0.8 Port Size
QTY QUOTENEXEN - NEXEN 968152
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
SPECIFICATIONS
| Rail Size | 25 mm |
|---|---|
| Mass | 1.86 lbs |
| Rail/Carriage Manufacturer | SKF, STAR |
| Backlash | Less Than 0.20 mm |
| Rail Series | 1607, LLRHS-A, 1605, 1645, 1647 |
| Overall Length | 3.19 in |
| Brake Series | RB25B |
| Overall Width | 2.736 in |
| Holding Force | 225 lbs |
| Overall Height | 1.181 in |
| Engagement/Release | Spring/Air |
| Life Rating | More than 1,000,000 static holding cycles |
| Port Size | M5 x 0.8 |
| Ratings | CE & RoHS |
| Finish | Black Oxide |
| Facing Kit | 968326 |
| Function | Stopping & Holding |
| Weight | 2.2 lbs |
| Maximum Backlash At Full Brake Force | 0.008 in |
| Additional Details | Not for use in cyclic dynamic braking applications. |
| Minimum Release Pressure | 80 psi |
| Manufacturer Product Page | http://www.nexengroup.com/nxn/products/details/id/968152 |
| Maximum Pressure | 102 psi |
| Air Chamber Volume | 6.8 cm³ |
| Approximate Engagement Response Time | 0.05 sec |
