Nexen 828955 Shaft/Flange Mount Clutch-Brake
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$1,499.67
Anti rotation styleFlangeApproximate brake facing life572 hphrApproximate clutch facing life572 hphrBore detailsStraightBore size1.000 in, Machined Bore with KeywayBore styleMachined Bore with KeywayBrake air chamber volume when new1.874 in³Brake air chamber volume when worn out2.796 in³Brake facing edge color codeRedBrake facing effective area18.6 in²Brake facing typeStandard coefficientBrake side engagement methodAirBrake torque450 inlbCE certifiedCEClutch air chamber volume when new1.874 in³Clutch air chamber volume when worn out2.796 in³Clutch facing edge color codeRedClutch facing effective area18.62 in²Clutch Facing TypeStandard coefficientClutch side engagement methodAirCoupling size4.000 inCoupling typeElastomerFinishBlack oxideInlet size0.125 NPTLength5.52 inMaterials of constructionBlack oxideMax allowable pressure (psi)120Max ambient temperature (°F)150Max brake continuous thermal dissipation0.31 hpMax clutch continuous thermal dissipation0.31 hpMax operating pressure (psi)80Max Speed2000 RPMMax static brake torque450 inlbMax static clutch torque450 inlbMin ambient temperature (°F)32Min sprocket size35/40T, 40/30T, 50/25T, 60/21TMounting styleFlange, Driven ShaftOpen or enclosed designOpenOuter Diameter6.50 inOutput bolt circle3.5 inOutput bolt hole size4 0.250-20 in, Holes @ 90°Output shaft styleNoneOutput typeV-Belt Pulley, 2-3V, 6.00 in OD SheavePilot size2.500 inProduct featuresAir Engaged Brake, Air Engaged Clutch, Driven Shaft Mount, Straight Bore, Double PistonRestrictionsMust Be Mounted On The Driven ShaftRoHS compliantRoHSShaft inertia10.7 lbin²
Specifications
| Anti rotation style | Flange |
| Approximate brake facing life | 572 hphr |
| Approximate clutch facing life | 572 hphr |
| Bore details | Straight |
| Bore size | 1.000 in, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Brake air chamber volume when new | 1.874 in³ |
| Brake air chamber volume when worn out | 2.796 in³ |
| Brake facing edge color code | Red |
| Brake facing effective area | 18.6 in² |
| Brake facing type | Standard coefficient |
| Brake side engagement method | Air |
| Brake torque | 450 inlb |
| CE certified | CE |
| Clutch air chamber volume when new | 1.874 in³ |
| Clutch air chamber volume when worn out | 2.796 in³ |
| Clutch facing edge color code | Red |
| Clutch facing effective area | 18.62 in² |
| Clutch Facing Type | Standard coefficient |
| Clutch side engagement method | Air |
| Coupling size | 4.000 in |
| Coupling type | Elastomer |
| Finish | Black oxide |
| Inlet size | 0.125 NPT |
| Length | 5.52 in |
| Materials of construction | Black oxide |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max brake continuous thermal dissipation | 0.31 hp |
| Max clutch continuous thermal dissipation | 0.31 hp |
| Max operating pressure (psi) | 80 |
| Max Speed | 2000 RPM |
| Max static brake torque | 450 inlb |
| Max static clutch torque | 450 inlb |
| Min ambient temperature (°F) | 32 |
| Min sprocket size | 35/40T, 40/30T, 50/25T, 60/21T |
| Mounting style | Flange, Driven Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 6.50 in |
| Output bolt circle | 3.5 in |
| Output bolt hole size | 4 0.250-20 in, Holes @ 90° |
| Output shaft style | None |
| Output type | V-Belt Pulley, 2-3V, 6.00 in OD Sheave |
| Pilot size | 2.500 in |
| 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 |
| Shaft inertia | 10.7 lbin² |
828955