Nexen 837454 Spring Engaged Caliper Brake
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$3,941.62
Approximate brake facing life4894 hphrBacklash0.076 in, Linear Or Disc Working RadiusBrake air chamber volume when new2.750 in³Brake air chamber volume when worn out38.600 in³Brake facing edge color codeGreenBrake facing effective area31.0 in²Brake facing thickness when worn out0.16 inBrake facing typeLow CoefficientBrake peak thermal input rate77.00 hpBrake response factor0.491Brake torque18438 inlb, With A 24 in DiscBraking capabilityCyclic Dynamic, E-Stop, HoldingCE certifiedCEClamping force (psi)5800 lbf, @ 0Disc thickness0.625 inDisc working radiusWR=D/2-1.437 For 12 in Or Larger DiscsDynamic torque factor burnished (psi)1587 lbf, @ 0Dynamic torque factor unburnished (psi)1134 lbf, @ 0Engagement methodSpringFinishBlack Acrylic PaintInlet size0.250 NPTMaterials of constructionBlack Acrylic PaintMax allowable pressure (psi)120Max ambient temperature (°F)150Max static brake torque18438 inlb, With A 24 in DiscMin ambient temperature (°F)32Min release pressure (bar)4.137 barMin release pressure (psi)60Open or enclosed designOpenProduct featuresSpring Engaged, Air Released, Pedestal MountRelease methodAirRestrictionsNot For Use With Horizontally Mounted DisksRoHS compliantRoHSStatic torque factor burnished (psi)1746 lbf, @ 0Static torque factor unburnished (psi)1200 lbf, @ 0
Specifications
| Approximate brake facing life | 4894 hphr |
| Backlash | 0.076 in, Linear Or Disc Working Radius |
| Brake air chamber volume when new | 2.750 in³ |
| Brake air chamber volume when worn out | 38.600 in³ |
| Brake facing edge color code | Green |
| Brake facing effective area | 31.0 in² |
| Brake facing thickness when worn out | 0.16 in |
| Brake facing type | Low Coefficient |
| Brake peak thermal input rate | 77.00 hp |
| Brake response factor | 0.491 |
| Brake torque | 18438 inlb, With A 24 in Disc |
| Braking capability | Cyclic Dynamic, E-Stop, Holding |
| CE certified | CE |
| Clamping force (psi) | 5800 lbf, @ 0 |
| Disc thickness | 0.625 in |
| Disc working radius | WR=D/2-1.437 For 12 in Or Larger Discs |
| Dynamic torque factor burnished (psi) | 1587 lbf, @ 0 |
| Dynamic torque factor unburnished (psi) | 1134 lbf, @ 0 |
| Engagement method | Spring |
| Finish | Black Acrylic Paint |
| Inlet size | 0.250 NPT |
| Materials of construction | Black Acrylic Paint |
| Max allowable pressure (psi) | 120 |
| Max ambient temperature (°F) | 150 |
| Max static brake torque | 18438 inlb, With A 24 in Disc |
| Min ambient temperature (°F) | 32 |
| Min release pressure (bar) | 4.137 bar |
| Min release pressure (psi) | 60 |
| Open or enclosed design | Open |
| Product features | Spring Engaged, Air Released, Pedestal Mount |
| Release method | Air |
| Restrictions | Not For Use With Horizontally Mounted Disks |
| RoHS compliant | RoHS |
| Static torque factor burnished (psi) | 1746 lbf, @ 0 |
| Static torque factor unburnished (psi) | 1200 lbf, @ 0 |
837454
