Nexen 828904 Shaft Mount Clutch-Brake
- Write a review
$1,422.05
Anti rotation styleAnti-Rotation Holes, Optional Torque Pin BracketApproximate brake facing life230 hphrApproximate clutch facing life572 hphrBore detailsStraightBore size25 mm, Machined Bore with KeywayBore styleMachined Bore with KeywayBrake air chamber volume when new0.629 in³Brake air chamber volume when worn out1.422 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 new0.327 in³Clutch air chamber volume when worn out0.864 in³Clutch facing edge color codeRedClutch facing effective area18.62 in²Clutch Facing TypeStandard coefficientClutch heat sink capacity45000 ftlbClutch peak thermal input rate17.00 hpClutch response factor0.06Clutch side engagement methodAirCoupling size4.000 inCoupling typeElastomerDrive inertia19.00 lbin²EnclosureOpenFinishBlack oxideInlet size0.125 NPTInput shaft securement2, 0.250-20 Set Screws @ 90° Output End; 3, 0.164-32 Set Screws @ 120° On Brake EndLength6.19 inMaterials of constructionBlack oxideMax allowable pressure (psi)120Max ambient temperature (°F)150Max brake continuous thermal dissipation0.52 hpMax clutch continuous thermal dissipation0.40 hpMax operating pressure (psi)80Max Speed1800 RPMMax static brake torque400 inlbMax static clutch torque350 inlbMin ambient temperature (°F)32Min engagement pressure (psi)5Min sprocket size35/40T, 40/30T, 50/25T, 60/21TMounting styleDriven ShaftOpen or enclosed designOpenOuter Diameter6.00 inOutput bolt circle3.5 inOutput bolt hole size4 0.250-20 in, Holes @ 90°Output shaft styleNoneOutput typePilotPilot size3.000 inProduct featuresAir Engaged Brake, Air Engaged Clutch, Driven Shaft Mount, Straight Bore, Double PistonRestrictionsMust Be Mounted On The Driven ShaftRoHS compliantRoHSRPM1800Shaft inertia14.2 lbin²
Specifications
| Anti rotation style | Anti-Rotation Holes, Optional Torque Pin Bracket |
| Approximate brake facing life | 230 hphr |
| Approximate clutch facing life | 572 hphr |
| Bore details | Straight |
| Bore size | 25 mm, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Brake air chamber volume when new | 0.629 in³ |
| Brake air chamber volume when worn out | 1.422 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 | 0.327 in³ |
| Clutch air chamber volume when worn out | 0.864 in³ |
| Clutch facing edge color code | Red |
| Clutch facing effective area | 18.62 in² |
| Clutch Facing Type | Standard coefficient |
| Clutch heat sink capacity | 45000 ftlb |
| Clutch peak thermal input rate | 17.00 hp |
| Clutch response factor | 0.06 |
| Clutch side engagement method | Air |
| Coupling size | 4.000 in |
| Coupling type | Elastomer |
| Drive inertia | 19.00 lbin² |
| Enclosure | Open |
| Finish | Black oxide |
| Inlet size | 0.125 NPT |
| Input shaft securement | 2, 0.250-20 Set Screws @ 90° Output End; 3, 0.164-32 Set Screws @ 120° On Brake End |
| Length | 6.19 in |
| Materials of construction | Black oxide |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max brake continuous thermal dissipation | 0.52 hp |
| Max clutch continuous thermal dissipation | 0.40 hp |
| Max operating pressure (psi) | 80 |
| Max Speed | 1800 RPM |
| Max static brake torque | 400 inlb |
| Max static clutch torque | 350 inlb |
| Min ambient temperature (°F) | 32 |
| Min engagement pressure (psi) | 5 |
| Min sprocket size | 35/40T, 40/30T, 50/25T, 60/21T |
| Mounting style | Driven Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 6.00 in |
| Output bolt circle | 3.5 in |
| Output bolt hole size | 4 0.250-20 in, Holes @ 90° |
| Output shaft style | None |
| Output type | Pilot |
| Pilot size | 3.000 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 | 14.2 lbin² |
828904