Nexen 843201 Air Engaged Drum Brake
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$509.95
Anti rotation styleSlot for Pin, Foot Mounting Bracket Sold SeparatelyApproximate brake facing life998 hphrBrake air chamber volume when new6.283 in³Brake air chamber volume when worn out12.566 in³Brake facing edge color codeGreenBrake facing effective area1.6 in²Brake facing typeLow CoefficientBrake heat sink capacity70000 ftlbBrake peak thermal input rate1.50 hpBrake torque720 inlbBraking capabilityContinuous Slip, Cyclic Dynamic, E-Stop, HoldingCE certifiedCEEnclosureOpenEngagement methodAirFinishBlack oxideHousing typeFixed TopInlet size0.125 NPTLength7.00 inMaterials of constructionBlack oxideMax allowable pressure (psi)120Max ambient temperature (°F)150Max brake continuous thermal dissipation0.50 hpMax operating pressure (psi)80Max static brake torque720 inlbMin ambient temperature (°F)32Min engagement pressure (psi)2Open or enclosed designOpenProduct featuresAir Engaged, Shoe Only, Drum RequiredRelease methodSpringRoHS compliantRoHSShaft inertia9.79 lbin²Unit height9 inUnit width7 in
Specifications
| Anti rotation style | Slot for Pin, Foot Mounting Bracket Sold Separately |
| Approximate brake facing life | 998 hphr |
| Brake air chamber volume when new | 6.283 in³ |
| Brake air chamber volume when worn out | 12.566 in³ |
| Brake facing edge color code | Green |
| Brake facing effective area | 1.6 in² |
| Brake facing type | Low Coefficient |
| Brake heat sink capacity | 70000 ftlb |
| Brake peak thermal input rate | 1.50 hp |
| Brake torque | 720 inlb |
| Braking capability | Continuous Slip, Cyclic Dynamic, E-Stop, Holding |
| CE certified | CE |
| Enclosure | Open |
| Engagement method | Air |
| Finish | Black oxide |
| Housing type | Fixed Top |
| Inlet size | 0.125 NPT |
| Length | 7.00 in |
| Materials of construction | Black oxide |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max brake continuous thermal dissipation | 0.50 hp |
| Max operating pressure (psi) | 80 |
| Max static brake torque | 720 inlb |
| Min ambient temperature (°F) | 32 |
| Min engagement pressure (psi) | 2 |
| Open or enclosed design | Open |
| Product features | Air Engaged, Shoe Only, Drum Required |
| Release method | Spring |
| RoHS compliant | RoHS |
| Shaft inertia | 9.79 lbin² |
| Unit height | 9 in |
| Unit width | 7 in |
843201
