On request
NEXEN
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NEXEN 964087
#964087
On request
Shaft Mounted Brake - Spring/Air, Straight Bore Type, 1/2 NPT Port Size, 1000 rpm Max, Black Oxide Finish, High Coefficient Facing
Price on request — a consultant will confirm lead time and terms.
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Specifications
| Brand | NEXEN |
| Category | PNEUMATIC SHAFT MOUNTED BRAKES |
| Engagement/release | Spring/Air |
| Approximate brake facing life | 18400 hp/hr |
| Bore type | Straight |
| Brake facing effective area | 808 in² |
| Bore style | Unfinished Pilot Bore |
| Maximum brake continuous thermal dissipation | 14.7 hp |
| Bore size/range | 3.5000 to 6.5000 in |
| Brake heat sink capacity | 2920000 ft-lbs |
| Port size | 1/2 NPT |
| Brake peak thermal input rate | 727 hp |
| Maximum rpm | 1000 rpm |
| Maximum pressure | 80 psi |
| Finish | Black Oxide |
| Minimum release pressure | 66 psi |
| Brake facing type | High Coefficient |
| Brake air chamber volume when new | 157.8 in³ |
| Maximum static brake torque | 164800 in-lbs |
| Brake air chamber volume when worn out | 31.8 in³ |
| Function | Stopping & Holding |
| Ratings | CE and RoHS |
| Shaft inertia | 139.30 lb/ft² |
| Recommended control kits | 940019,940019,940020 |
| Backlash | 0.21° |
| Additional details | Not designed for vertical mounting, consult Motion Industries for use in cyclic applications. The hub for this product is provided loose for machining, consult Motion Industries for recommended controls. |
| Open or enclosed design | Open |
| Manufacturer product page | http://www.nexengroup.com/nxn/products/details/id/964087 |
| Brake facing edge color code | Purple |
| Overall length | 11.95 in |
| Overall diameter | 30 in |
| Manufacturer replacement parts list | http://www.nexengroup.com/nxn/newin/index/parts-list/id/964087 |
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