Nexen 826021 Shaft/Flange Mount Clutch-Brake
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$1,018.83
Anti rotation styleFlangeApproximate brake facing life33 hphrApproximate clutch facing life33 hphrBore detailsStraightBore size0.625 in, Machined Bore with KeywayBore styleMachined Bore with KeywayBrake air chamber volume when new0.402 in³Brake air chamber volume when worn out1.26 in³Brake facing edge color codeRedBrake facing effective area4.2 in²Brake facing typeStandard coefficientBrake peak thermal input rate4.00 hpBrake side engagement methodAirBrake torque80 inlbCE certifiedCEClutch air chamber volume when new0.402 in³Clutch air chamber volume when worn out1.26 in³Clutch facing edge color codeRedClutch facing effective area4.17 in²Clutch Facing TypeStandard coefficientClutch peak thermal input rate4.00 hpClutch side engagement methodAirDrive inertia1.7 lbin²EnclosureOpenFinishBlack oxideInlet size0.125 NPTLength3.62 inMaterials of constructionBlack oxideMax allowable pressure (psi)120Max ambient temperature (°F)150Max brake continuous thermal dissipation0.13 hpMax clutch continuous thermal dissipation0.13 hpMax operating pressure (psi)80Max Speed3600 RPMMax static brake torque80 inlbMax static clutch torque80 inlbMin ambient temperature (°F)32Mounting styleFlange, Driven ShaftOpen or enclosed designOpenOuter Diameter4.25 inOutput shaft styleNoneOutput typeV-Belt Pulley, 1-A, 3.00 in PD SheaveProduct featuresAir Engaged Brake, Air Engaged Clutch, Driven Shaft Mount, Straight Bore, Double PistonRestrictionsMust Be Mounted On The Driven ShaftRoHS compliantRoHSRPM3600Shaft inertia0.86 lbin²
Specifications
| Anti rotation style | Flange |
| Approximate brake facing life | 33 hphr |
| Approximate clutch facing life | 33 hphr |
| Bore details | Straight |
| Bore size | 0.625 in, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Brake air chamber volume when new | 0.402 in³ |
| Brake air chamber volume when worn out | 1.26 in³ |
| Brake facing edge color code | Red |
| Brake facing effective area | 4.2 in² |
| Brake facing type | Standard coefficient |
| Brake peak thermal input rate | 4.00 hp |
| Brake side engagement method | Air |
| Brake torque | 80 inlb |
| CE certified | CE |
| Clutch air chamber volume when new | 0.402 in³ |
| Clutch air chamber volume when worn out | 1.26 in³ |
| Clutch facing edge color code | Red |
| Clutch facing effective area | 4.17 in² |
| Clutch Facing Type | Standard coefficient |
| Clutch peak thermal input rate | 4.00 hp |
| Clutch side engagement method | Air |
| Drive inertia | 1.7 lbin² |
| Enclosure | Open |
| Finish | Black oxide |
| Inlet size | 0.125 NPT |
| Length | 3.62 in |
| Materials of construction | Black oxide |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max brake continuous thermal dissipation | 0.13 hp |
| Max clutch continuous thermal dissipation | 0.13 hp |
| Max operating pressure (psi) | 80 |
| Max Speed | 3600 RPM |
| Max static brake torque | 80 inlb |
| Max static clutch torque | 80 inlb |
| Min ambient temperature (°F) | 32 |
| Mounting style | Flange, Driven Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 4.25 in |
| Output shaft style | None |
| Output type | V-Belt Pulley, 1-A, 3.00 in PD Sheave |
| Product features | Air Engaged Brake, Air Engaged Clutch, Driven Shaft Mount, Straight Bore, Double Piston |
| Restrictions | Must Be Mounted On The Driven Shaft |
| RoHS compliant | RoHS |
| RPM | 3600 |
| Shaft inertia | 0.86 lbin² |
826021