On request
NEXEN
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NEXEN 822601
#822601
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 | 125000 ft-lbs |
| Bore type | Straight |
| Brake peak thermal input rate | 28 hp |
| Bore style | Bore to Size - with Straight Bushing Option |
| Brake response factor | 0.199 |
| Bore size/range | 1.9375 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 | 1.724 in³ |
| Finish | Black Oxide |
| Brake air chamber volume when worn out | 5.193 in³ |
| Brake facing type | Low Coefficient |
| Ratings | CE and RoHS |
| Maximum static brake torque | 960 in-lbs |
| Rebuild kits | 827501 |
| Bushing type & range | Straight Bushed - 0.0000 to 1.7500 in |
| Facing kit | 827472 |
| Function | Stopping & Holding |
| Other accessories | 823400 (Torque Pin Bracket) |
| Shaft inertia | 114.48 lb/in² |
| Recommended control kits | 940011,940012,940017,940021 |
| Backlash | 0.388° when new, will increase slightly over it's life |
| Accessory bushing | 822700 (1.000"), 822800 (1.3750"), 822900 (1.5000"), 823000 (1.6250"), 823100 (1.6875"), 823200 (1.7500"), 823800 (Blank Bore) |
| Open or enclosed design | Open |
| Guards | 826300 |
| Brake facing edge color code | Green |
| Additional details | This brake comes with a standard 1.9375" shaft size. However; the shaft can be reduced by using a multiple of straight shaft bushings that range in size from (0.0000" to 1.7500"). These bushings are sold separately. To prevent housing rotation use torque pin bracket from the accessory section. |
| Overall length | 3.63 in |
| Manufacturer product page | http://www.nexengroup.com/nxn/products/details/id/822601 |
| Overall diameter | 9 in |
| Approximate brake facing life | 1838 hp/hr |
| Brake facing effective area | 30.6 in² |
| Manufacturer replacement parts list | http://www.nexengroup.com/nxn/newin/index/parts-list/id/822601 |
| Maximum brake continuous thermal dissipation | 2.23 hp |
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