On request
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NEXEN
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NEXEN 964729
#964729
On request
Servo Motor Brakes - 0.375 in Input Shaft Diameter, 0.375 in Output Shaft Diameter, 10000 RPM Max, Black Anodized Finish
Price on request — a consultant will confirm lead time and terms.
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NEXEN — NEXEN 964729
- Spring Engaged Servo Motor Brake With True Zero Backlash
- Spring Engaged, Zero Backlash, Low Inertia, 20-50% More Torque Than Competition
Specifications
| Brand | NEXEN |
| Category | PNEUMATIC SERVO MOTOR BRAKES |
| Engagement/release | Spring/Air |
| Approximate engagement response time | 12 ms |
| Input bore diameter | 0.375 in |
| Approximate release response time | 75 ms |
| Output shaft diameter | 0.375 in |
| Maximum pressure | 6.9 bar |
| Output shaft length | 1.25 in |
| Minimum release pressure | 80 psi |
| Input pilot o.d. | 2.875 in |
| Coupling type | Clamp Collar |
| Output pilot o.d. | 2.875 in |
| Ratings | IP67, CE And RoHS |
| Input bolt circle | 3.350-4.280 in |
| Manufacturer product page | https://www.nexengroup.com/nxn/default/products/details/id/964729 |
| Output bolt circle | 3.875-4.280 in |
| Overall length | 3.06 in |
| Port size | 0.125 NPT |
| Width | 3.62 in |
| Maximum rpm | 10000 RPM |
| Minimum static brake torque | 70 in-lbs |
| Bore type | Straight |
| Temperature range | 32-150 °F |
| Finish | Black Anodized |
| Manufacturer upc number | 662284340342 |
| Shaft inertia | 0.0012 lb/ft² |
| Brake series | SBP |
| Torsional stiffness | 3900 N-m/rad |
| Backlash | 0.00° |
| Open or enclosed design | Enclosed |
| Air chamber volume | 9.2 cc |
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