Bore detailsStraightBore size1.875 in, Machined Bore with KeywayBore styleMachined Bore with KeywayBrake heat sink capacity1535000 ftlbCE certifiedCEDirection of rotationBidirectionalDisc diameter20 inDisc thickness2.06 inFinishBlack oxideIEC IP rating0Input keyway0.751W x 0.751H x 6.0L inInput shaft securement3, 0.625-11 Set Screws @ 120°Materials of constructionBlack oxideMax brake continuous thermal dissipation16.6 hpMax Speed1800 RPMOuter Diameter20 inProduct featuresVentilated, Disc With Hub OnlyRoHS compliantRoHSShaft inertia5498.28 lbin²
| Bore details | Straight |
| Bore size | 1.875 in, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Brake heat sink capacity | 1535000 ftlb |
| CE certified | CE |
| Direction of rotation | Bidirectional |
| Disc diameter | 20 in |
| Disc thickness | 2.06 in |
| Finish | Black oxide |
| IEC IP rating | 0 |
| Input keyway | 0.751W x 0.751H x 6.0L in |
| Input shaft securement | 3, 0.625-11 Set Screws @ 120° |
| Materials of construction | Black oxide |
| Max brake continuous thermal dissipation | 16.6 hp |
| Max Speed | 1800 RPM |
| Outer Diameter | 20 in |
| Product features | Ventilated, Disc With Hub Only |
| RoHS compliant | RoHS |
| Shaft inertia | 5498.28 lbin² |