_K.png)
Linear Profile Guide Rail Brakes
- Need Assistance? Contact Customer Service at
- 800-843-7445 or send us a message
Rail Brake Sizes
For Details Select Model Number
| Model | Rail Width | Holding Force (minimum) |
Backlash at Full Brake Force (minimum) |
Release Pressure (minimum) |
Starting Engagement Time |
Mass (average) |
|---|---|---|---|---|---|---|
RB 15 |
15 mm [0.591 in] |
500 N [112 lbs] |
up to 0.10 mm [0.004 in] |
3.6 to 5.5 bar [52 to 80 psi] |
0.049 sec | 0.41 kg [0.904 lbs] |
RB 20 |
20 mm [0.787 in] |
800 N [180 lbs] |
up to 0.13 mm [0.005 in] |
3.6 to 5.5 bar [52 to 80 psi] |
0.044 sec | 0.62 kg [1.367 lbs] |
RB 25 |
25 mm [0.984 in] |
1000 N [225 lbs] |
up to 0.20 mm [0.008 in] |
3.6 to 5.5 bar [52 to 80 psi] |
0.050 sec | 0.84 kg [1.86 lbs] |
RB 30 |
30 mm [1.181 in] |
1300 N [292 lbs] |
up to 0.20 mm [0.008 in] |
3.6 to 5.5 bar [52 to 80 psi] |
0.070 sec | 1.54 kg [3.40 lbs] |
RB 35 |
35 mm [1.378 in] |
1600 N [360 lbs] |
up to 0.20 mm [0.008 in] |
3.6 to 5.5 bar [52 to 80 psi] |
0.070 sec | 2.04 kg [4.50 lbs] |
RB 45 |
45 mm [1.772 in] |
2600 N [585 lbs] |
up to 0.20 mm [0.008 in] |
3.6 to 5.5 bar [52 to 80 psi] |
0.080 sec | 3.48 kg [7.68 lbs] |
RB 55 |
55 mm [2.165 in] |
2600 N [585 lbs] |
up to 0.20 mm [0.008 in] |
3.6 to 5.5 bar [52 to 80 psi] |
0.225 sec | 5.21 kg [11.49 lbs] |
RB 65 |
65 mm [2.559 in] |
3400 N [764 lbs] |
up to 0.20 mm [0.008 in] |
3.6 to 5.5 bar [52 to 80 psi] |
0.230 sec | 7.10 kg [15.65 lbs] |
PROFILE RAIL BRAKE FEATURES/BENEFITS
- Large friction facing contact area for consistent performance & low rail wear
- Field serviceable friction facing replacement
- Ideal for power-off, e-stop & holding applications
- Low backlash for accurate position holding
- Brake geometry is similar to linear bearing cassettes for easy installation
- Provides stiffness & eliminates vibration in linear drives
- Large clearance between brake & 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
- 60 PSI Release Versions Available for Automotive & Large Industrial Plants
