On request
NEXEN
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NEXEN 828120
#828120
On request
Shaft Mounted Brake - Air/Spring, QD Bushing Type, 1/4 BSPT Port Size, 1800 rpm Max, Black Oxide Finish, Standard 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 facing effective area | 324 cm² |
| Bore type | QD Bushed |
| Maximum brake continuous thermal dissipation | 2.23 kW |
| Bore style | E Bushing (28 mm to 75 mm) |
| Brake heat sink capacity | 271000 Joule |
| Bore size/range | 42 , 48 , 60 , 75 , 65 , 35 , 38 , 70 , 40 , 55 , 50 , 28 to 75 mm |
| Brake peak thermal input rate | 33.6 kW |
| Port size | 1/4 BSPT |
| Brake response factor | 0.398 |
| Maximum rpm | 1800 rpm |
| Maximum pressure | 6 bar |
| Finish | Black Oxide |
| Brake air chamber volume when new | 30.267 cm³ |
| Brake facing type | Standard Coefficient |
| Brake air chamber volume when worn out | 175.456 cm³ |
| Maximum static brake torque | 420 N-m |
| Ratings | CE and RoHS |
| Bushing type & range | E Type - 28 to 75 mm |
| Other accessories | 825500 (Torque Pin Bracket) |
| Function | Stopping & Holding |
| Recommended control kits | 940011,940012,940017,940021 |
| Shaft inertia | 826.00 kg/cm² |
| Guards | 828200 |
| Open or enclosed design | Open |
| Additional details | QD bushing is required and sold seperately. To prevent housing rotation see torque pin bracket under accessories. |
| Brake facing edge color code | Red |
| Manufacturer product page | http://www.nexengroup.com/nxn/products/details/id/828120 |
| Overall length | 4.44 in |
| Overall diameter | 11.88 in |
| Approximate brake facing life | 2286 kW/hr |
| Manufacturer replacement parts list | http://www.nexengroup.com/nxn/newin/index/parts-list/id/828120 |
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