On request
NEXEN
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NEXEN 819101
#819101
On request
Shaft Mounted Brake - Air/Spring, Straight Bore Type, 1/4 NPT Port Size, 1800 rpm Max, Black Oxide Finish, Low 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 | Air/Spring |
| Brake heat sink capacity | 30000 ft-lbs |
| Bore type | Straight |
| Brake peak thermal input rate | 11 hp |
| Bore style | Bore to Size - with Straight Bushing Option |
| Brake response factor | 0.090 |
| Bore size/range | 1.125 in |
| Maximum pressure | 80 psi |
| Port size | 1/4 NPT |
| Minimum engagement pressure | 3 psi |
| Maximum rpm | 1800 rpm |
| Brake air chamber volume when new | 0.629 in³ |
| Finish | Black Oxide |
| Brake air chamber volume when worn out | 1.422 in³ |
| Brake facing type | Low Coefficient |
| Ratings | CE and RoHS |
| Maximum static brake torque | 264 in-lbs |
| Rebuild kits | 847301 |
| Bushing type & range | Straight Bushed - 0.0000 to 1.0000 in |
| Facing kit | 818972 |
| Function | Stopping & Holding |
| Other accessories | 819900 (Torque Pin Bracket) |
| Shaft inertia | 4.74 lb/in² |
| Recommended control kits | 940011,940012,940017,940021 |
| Open or enclosed design | Open |
| Accessory bushing | 819200 (.7500"), 819300 (.8750"), 819400 (1.0000"), 820000 (Blank Bore) |
| Brake facing edge color code | Green |
| Guards | 817700 |
| Overall length | 2.51 in |
| Additional details | This brake comes with a standard 1.1250" shaft size. However; multiple shaft ranges from (0.0000" to 1.0000") are availiable by using the correct straight shaft accessory bushing. The bushings are sold seperately. To prevent housing rotation use torque pin bracket from the accessory section. |
| Overall diameter | 5.94 in |
| Manufacturer product page | http://www.nexengroup.com/nxn/products/details/id/819101 |
| Approximate brake facing life | 460 hp/hr |
| Brake facing effective area | 11.9 in² |
| Maximum brake continuous thermal dissipation | 0.52 hp |
| Manufacturer replacement parts list | http://www.nexengroup.com/nxn/newin/index/parts-list/id/819101 |
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