Nexen 828032 Shaft Mount Straight Bore Tension Brake
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$1,291.59
Actuation typeSingle ActuatorAnti rotation styleFlange, Optional Torque Pin BracketApproximate brake facing life3675 hphrBacklash0.39 °Bore detailsStraightBore size1.375 in, Machined Bore with KeywayBore styleMachined Bore with KeywayBrake air chamber volume when new2.755 in³Brake air chamber volume when worn out5.787 in³Brake facing edge color codeBlueBrake facing effective area30.6 in²Brake facing typeUltra Low CoefficientBrake heat sink capacity173213 ftlbBrake peak thermal input rate28.00 hpBrake response factor0.199Braking capabilityContinuous Slip, Cyclic Dynamic, E-Stop, HoldingCE certifiedCEEngagement methodAirFinishBlack oxideInlet size0.250 NPTInput keyway0.314W x 0.314H x 3.57L inInput shaft securement3, 0.375-16 Set Screws @ 120°Length3.63 inMaterials of constructionBlack oxideMax allowable pressure (psi)120Max ambient temperature (°F)150Max brake continuous thermal dissipation3.40 hpMax dynamic torque544 inlbMax operating pressure (psi)80Max Speed1800 RPMMax static torque640 inlbMin ambient temperature (°F)32Min engagement pressure (psi)3Mounting styleFlange, ShaftOpen or enclosed designOpenOuter Diameter9.00 inOutput shaft styleNoneProduct featuresAir Engaged, Shaft Mount, Single Caliper, Air Cooled, Straight BoreRelease methodSpringRoHS compliantRoHSShaft inertia72.95 lbin²Unit height5.5 inUnit width10 in
Specifications
| Actuation type | Single Actuator |
| Anti rotation style | Flange, Optional Torque Pin Bracket |
| Approximate brake facing life | 3675 hphr |
| Backlash | 0.39 ° |
| Bore details | Straight |
| Bore size | 1.375 in, Machined Bore with Keyway |
| Bore style | Machined Bore with Keyway |
| Brake air chamber volume when new | 2.755 in³ |
| Brake air chamber volume when worn out | 5.787 in³ |
| Brake facing edge color code | Blue |
| Brake facing effective area | 30.6 in² |
| Brake facing type | Ultra Low Coefficient |
| Brake heat sink capacity | 173213 ftlb |
| Brake peak thermal input rate | 28.00 hp |
| Brake response factor | 0.199 |
| Braking capability | Continuous Slip, Cyclic Dynamic, E-Stop, Holding |
| CE certified | CE |
| Engagement method | Air |
| Finish | Black oxide |
| Inlet size | 0.250 NPT |
| Input keyway | 0.314W x 0.314H x 3.57L in |
| Input shaft securement | 3, 0.375-16 Set Screws @ 120° |
| Length | 3.63 in |
| Materials of construction | Black oxide |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max brake continuous thermal dissipation | 3.40 hp |
| Max dynamic torque | 544 inlb |
| Max operating pressure (psi) | 80 |
| Max Speed | 1800 RPM |
| Max static torque | 640 inlb |
| Min ambient temperature (°F) | 32 |
| Min engagement pressure (psi) | 3 |
| Mounting style | Flange, Shaft |
| Open or enclosed design | Open |
| Outer Diameter | 9.00 in |
| Output shaft style | None |
| Product features | Air Engaged, Shaft Mount, Single Caliper, Air Cooled, Straight Bore |
| Release method | Spring |
| RoHS compliant | RoHS |
| Shaft inertia | 72.95 lbin² |
| Unit height | 5.5 in |
| Unit width | 10 in |
828032