PRECISION DRIVE
PBE090 Hollow Output Planetary Gearbox
PBE090 uses a 15 mm keyed output bore. Available drawings cover L1/L2 versions with 14 mm or 19 mm motor shaft interfaces; pilot and mounting PCD vary by version.
PBE090 is an inline planetary gearbox with a keyed hollow output and round locating flange. Compare the 14-73-98.44 and 19-70-90 motor interfaces. Rated L1 output torque ranges from 56 to 122 N·m, depending on ratio. Confirm the final mounting dimensions against the selected drawing; STEP availability varies by configuration.
Key Technical Specifications
| Item | Parameters | Description |
|---|---|---|
| Product Series | PBE Round-Flange Hollow-Output Gearbox | Standard Planetary Gearbox |
| Specifications / Frame Size | 090 | Model Specifications |
| Output Structure / Flange Type | Inline planetary gearbox; 15 mm keyed output bore | — |
| Gear Ratio | L1: 3/4/5/7/10; L2: see selected drawing | Source: PBE090 L1/L2 drawings, edition 22A/01. PBF labels in some rows and PCD 98.44/98.4 discrepancy require final drawing confirmation. |
| Rated Output Torque | 56–122 N·m; ratio dependent | — |
| Maximum Torque | 1.5 × rated torque | — |
| Backlash | L1 ≤8 arcmin; L2 ≤12 arcmin | — |
| Maximum Input Speed | 6000 rpm | — |
| Rated Speed | 3500 rpm (input) | — |
| Efficiency | L1 96%; L2 94% | — |
| Operating Temperature | −10 to +90 °C | — |
| Maximum Axial Force | 430 N | — |
| Maximum Radial Force | 450 N | — |
| Weight | L1 3.06 kg; L2 3.86 kg (±3%) | — |
| Typical Interface | 14 mm / pilot 73 mm / PCD 98.4 mm (drawing); 19 mm / pilot 70 mm / PCD 90 mm | — |
| IP Rating | IP65 | — |
| Service Life | 20000 h (drawing reference) | — |
Need a specification that is not listed? Contact us with the required configuration.
Find PBE090 drawings by motor interface
Select the motor interface and reduction stage to find the matching drawing and STEP model.
Enter the motor shaft diameter, pilot diameter and mounting-hole spacing to compare input interfaces across models.
Match your motor dimensions
Filter by motor type, reduction stage and mounting dimensions. Open the available files, or request the format you need.
PBE090 drawings and STEP models
Choose your configuration below. Use the 2D drawing to check dimensions and the STEP model to check fit in your assembly.
Check the configuration before downloading
Match the model, reduction stage and motor interface to the drawing. Custom input or output dimensions require a separate set of files.
Selection FAQ
PBE090 Can I Order by Model Number Alone?
First confirm the gear ratio, Load, Output Speed, Mounting orientation and motor interface. The same frame size may have different interfaces and configurations.
Drawings and 3D How to Confirm Models?
Find resources on this page or in the Download Center, Confirm the final version against the motor interface and machine mounting dimensions.
What If My Specifications Are Incomplete?
Provide the Motor Model, Load, Target Speed, Required Torque, Cycle Time & Installation Space, Our engineers can help confirm the requirements.
Need help selecting a gearbox?
Send the required ratio, motor drawing, load and installation details for PBE090.