Rail Dimensional Drawing BZ 25
Carriage Dimensional Drawing BM W 25
Rigidity Curves and Load Directions BM W 25
Rail Specifications
| Parameter | BZ S 25-NX |
| Rail Width B1 (mm) | 23 |
| Rail Height J1 (mm) | 57.7 |
| Maximum Single Length L3 (mm) | 6000 |
| Mounting Hole Pitch L4 (mm) | 30 |
| First/Last Hole Position L5/L10 (mm) | 15 |
| Rack Module m | 2 |
| Helix Angle α | 19°31'42" |
Carriage Specifications BM W 25
Available types: BZ guide rails are combined with MONORAIL BM carriages — A / B (Standard / Standard Long), C / D (Compact High / Compact High Long), E (Lateral Mounting), F / G (Compact / Compact Long)
| Parameter | BM W 25-A | BM W 25-B | BM W 25-C | BM W 25-D | BM W 25-E | BM W 25-F | BM W 25-G |
| System Height A (mm) | 71 | 71 | 75 | 75 | 75 | 71 | 71 |
| Carriage Width B (mm) | 70 | 70 | 48 | 48 | 57 | 48 | 48 |
| Locating Face Distance B2 (mm) | 23.5 | 23.5 | 12.5 | 12.5 | 17 | 12.5 | 12.5 |
| Front Center Lube Port C1 (mm) | 5.5 | 5.5 | 9.5 | 9.5 | 9.5 | 5.5 | 5.5 |
| Side Lube Port Position C3 (mm) | 5.5 | 5.5 | 9.5 | 9.5 | 9.5 | 5.5 | 5.5 |
| Side Lube Port Position (2nd) C4 (mm) | 13.75 | 23.25 | 18.75 | 20.75 | 18.75 | 18.75 | 20.75 |
| Top Lube Port Position C7 (mm) | 13.5 | 23 | 18.5 | 20.5 | 18.5 | 18.5 | 20.5 |
| Carriage Height J (mm) | 30.5 | 30.5 | 34.5 | 34.5 | 34.5 | 30.5 | 30.5 |
| Carriage Length L (mm) | 84.9 | 103.9 | 84.9 | 103.9 | 84.9 | 84.9 | 103.9 |
| Outer Mounting Hole Pitch L1 (mm) | 45 | 45 | 35 | 50 | 35 | 35 | 50 |
| Inner Mounting Hole Pitch L2 (mm) | 40 | 40 | — | — | 35 | — | — |
| Steel Body Length L6 (mm) | 59.5 | 78.5 | 59.5 | 78.5 | 59.5 | 59.5 | 78.5 |
| Side Mounting Hole Pitch N (mm) | 57 | 57 | 35 | 35 | — | 35 | 35 |
| Reference Surface Height O (mm) | 7 | 7 | 11 | 11 | 15 | 7.1 | 7.1 |
Load Ratings
| Parameter | BM W 25-A | BM W 25-B | BM W 25-C | BM W 25-D | BM W 25-E | BM W 25-F | BM W 25-G |
| Static Load Capacity C₀ (N) | 46100 | 60300 | 46100 | 60300 | 46100 | 46100 | 60300 |
| Dynamic Load Capacity C₁₀₀ (N) | 21100 | 25500 | 21100 | 25500 | 21100 | 21100 | 25500 |
| Static Cross Moment Capacity M₀Q (Nm) | 631 | 825 | 631 | 825 | 631 | 631 | 825 |
| Static Longitudinal Moment Capacity M₀L (Nm) | 513 | 836 | 513 | 863 | 513 | 513 | 863 |
| Dynamic Cross Moment Capacity MQ (Nm) | 289 | 349 | 289 | 349 | 289 | 289 | 349 |
| Dynamic Longitudinal Moment Capacity ML (Nm) | 235 | 365 | 235 | 365 | 235 | 235 | 365 |
| Carriage Weight (kg) | 0.7 | 0.9 | 0.6 | 0.8 | 0.7 | 0.6 | 0.7 |
Load Rating Definitions
- C0 = Static load capacity
- C100 = Dynamic load capacity - 100 km travel life
- M0Q / MQ = Cross moment
- M0L / ML = Longitudinal moment
