Product overview
New aftermarket M5BS 045 4N02 B5M 00000 — a fixed-displacement M5B series vane motor for coaxial drives. The M5B code has twelve items; every item on this page is read from the nameplate code. All units are new replacements, quality checked before shipping.
Specifications
| Series | M5BS — SAE B J744 (2 / 4-bolt) |
| Displacement code | 045 — 45.0 cm³/rev theoretical |
| Theoretical torque | 0.716 N·m/bar |
| Theoretical power | 0.0075 kW/bar |
| Typical torque / power | not published for code 045 (pressure limited to 260 / 280 bar) |
| Max pressure (cont. / int., HF-0 / HF-2) | 260 / 280 bar |
| Max speed (continuous / intermittent) | 2500 / 3000 r/min (3000 intermittent on bi-directional only) |
| Shaft | Code 4 — spline, SAE BB |
| Rotation | Code N — bi-directional (without check valve) |
| End cover (port position) | Code 02 — side ports |
| Design letter | B |
| Seal class | 5 — S5 VITON |
| Connection variant | M — 4-bolt SAE flange 3/4″ (metric), drain M18×1.5 |
| Options | 0 — none |
| Pressure valve type / setting | 0 / 00 |
| Mass | 18.5 kg |
| Fluid limits | HF-1 / HF-4 / HF-5: 210 bar max continuous; HF-4 / HF-5: 1800 r/min max |
Model code — M5BS 045 4N02 B5M 00000
| 1 Model | M5BS — SAE B J744 (2 / 4-bolt) |
| 2 Stator displacement | 045 — 45.0 cm³/rev |
| 3 Shaft | 4 — spline, SAE BB |
| 4 Rotation | N — bi-directional (without check valve) |
| 5 End cover (port position) | 02 — side ports |
| 6 Design letter | B |
| 7 Seal class | 5 |
| 8 Connection variant | M |
| 9 Unlabelled item | 0 (as in the datasheet examples) |
| 10 Options | 0 |
| 11 Pressure valve type | 0 |
| 12 Max pressure setting | 00 |
Selection & ordering
Send us the complete code from the nameplate (or the machine model) and we confirm the fit before your order ships.
Related parts & pages
Other M5B models
Browse — M5 Vane Motors · M3 · M4 · M5 Series · Vane Motors
Not sure of the code? Contact us with the complete nameplate code and we confirm the fit before shipping.
