Don't require a pre-centering hub section
Fixed axial hub, wide double taper design, good concentricity
Provide concentricity for low to medium speed components
Wide double taper design, fixed axial hub position
| Fenner Drives | Fenner Drives | Fenner Drives | Fenner Drives | |
|---|---|---|---|---|
| Product Category | Shaft-Hub Locking Devices | Shaft-Hub Locking Devices | Shaft-Hub Locking Devices | Shaft-Hub Locking Devices |
| Product Number | 280 x 355 | 280 x 355 | 280 x 355 | 280 x 355 |
| Product Name | B103/B106 Series | B112 Heavy Duty Series | B400 Series | B115 Medium Duty Series |
| Design Units | English (optional feature); Metric (optional feature) | English (optional feature); Metric (optional feature) | English (optional feature); Metric (optional feature) | English (optional feature); Metric (optional feature) |
