Nexen 827100 Shaft Mount Clutch-Brake
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$1,246.31
Anti rotation styleAnti-Rotation Holes, Optional Torque Pin BracketApproximate brake facing life230 hphrApproximate clutch facing life230 hphrBore detailsStraightBore size0.875 in, Machined Bore with Keyway, 0.500-0.750 in with Optional Adapter BushingsBore styleMachined Bore with Keyway, Nexen Adapter Bushing RequiredBrake air chamber volume when new0.638 in³Brake air chamber volume when worn out1.431 in³Brake facing edge color codeRedBrake facing effective area11.9 in²Brake facing typeStandard coefficientBrake heat sink capacity25000 ftlbBrake peak thermal input rate11.00 hpBrake response factor0.09Brake side engagement methodSpringBrake torque400 inlbCE certifiedCEClutch air chamber volume when new0.264 in³Clutch air chamber volume when worn out0.698 in³Clutch facing edge color codeRedClutch facing effective area11.93 in²Clutch Facing TypeStandard coefficientClutch heat sink capacity25000 ftlbClutch peak thermal input rate11.00 hpClutch response factor0.049Clutch side engagement methodAirDrive inertia7.80 lbin²EnclosureOpenFinishBlack oxideInlet size0.125 NPTLength6.28 inMaterials of constructionBlack oxideMax allowable pressure (psi)120Max ambient temperature (°F)150Max bore size22.225 mmMax brake continuous thermal dissipation0.52 hpMax clutch continuous thermal dissipation0.25 hpMax operating pressure (psi)80Max Speed1800 RPMMax static brake torque400 inlbMax static clutch torque100 inlbMin ambient temperature (°F)32Min bore size12.7 mmMin engagement pressure (psi)5Min sprocket size25/48T, 35/32T, 40/25T, 50/21TMounting styleDriven ShaftOpen or enclosed designOpenOuter Diameter4.50 inOutput bolt circle3 inOutput bolt hole size4 0.250-20 in, Holes @ 90°Output shaft styleNoneOutput typePilotPilot size2.500 inProduct featuresAir Engaged Brake, Air Engaged Clutch, Driven Shaft Mount, Straight Bore, Double PistonRestrictionsMust Be Mounted On The Driven ShaftRoHS compliantRoHSRPM1800Shaft inertia4.7 lbin²
Specifications
| Anti rotation style | Anti-Rotation Holes, Optional Torque Pin Bracket |
| Approximate brake facing life | 230 hphr |
| Approximate clutch facing life | 230 hphr |
| Bore details | Straight |
| Bore size | 0.875 in, Machined Bore with Keyway, 0.500-0.750 in with Optional Adapter Bushings |
| Bore style | Machined Bore with Keyway, Nexen Adapter Bushing Required |
| Brake air chamber volume when new | 0.638 in³ |
| Brake air chamber volume when worn out | 1.431 in³ |
| Brake facing edge color code | Red |
| Brake facing effective area | 11.9 in² |
| Brake facing type | Standard coefficient |
| Brake heat sink capacity | 25000 ftlb |
| Brake peak thermal input rate | 11.00 hp |
| Brake response factor | 0.09 |
| Brake side engagement method | Spring |
| Brake torque | 400 inlb |
| CE certified | CE |
| Clutch air chamber volume when new | 0.264 in³ |
| Clutch air chamber volume when worn out | 0.698 in³ |
| Clutch facing edge color code | Red |
| Clutch facing effective area | 11.93 in² |
| Clutch Facing Type | Standard coefficient |
| Clutch heat sink capacity | 25000 ftlb |
| Clutch peak thermal input rate | 11.00 hp |
| Clutch response factor | 0.049 |
| Clutch side engagement method | Air |
| Drive inertia | 7.80 lbin² |
| Enclosure | Open |
| Finish | Black oxide |
| Inlet size | 0.125 NPT |
| Length | 6.28 in |
| Materials of construction | Black oxide |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max bore size | 22.225 mm |
| Max brake continuous thermal dissipation | 0.52 hp |
| Max clutch continuous thermal dissipation | 0.25 hp |
| Max operating pressure (psi) | 80 |
| Max Speed | 1800 RPM |
| Max static brake torque | 400 inlb |
| Max static clutch torque | 100 inlb |
| Min ambient temperature (°F) | 32 |
| Min bore size | 12.7 mm |
| Min engagement pressure (psi) | 5 |
| Min sprocket size | 25/48T, 35/32T, 40/25T, 50/21T |
| Mounting style | Driven Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 4.50 in |
| Output bolt circle | 3 in |
| Output bolt hole size | 4 0.250-20 in, Holes @ 90° |
| Output shaft style | None |
| Output type | Pilot |
| 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 |
| RPM | 1800 |
| Shaft inertia | 4.7 lbin² |
827100