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Nexen 964874 is a spring engaged, air released servomotor brake with zero backlash and flange mount design. It features a machined bore with clamp collar and keyway, 19 mm input bore diameter, and 19 mm output shaft with keyway. Rated for 10000 RPM max speed and 14.1 Nm min static brake torque. Enclosed construction with black anodized finish, IP67 rating, and CE certified. Suitable for E-stop and holding applications. Not recommended for cyclic dynamic braking.
MODEL 964874
Contact supplier for technical support on: 800 843 7445
$1,699.53 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Air chamber volume
19.320 cm³
Anti rotation style
Flange
Approximate engagement response time
50 ms
Approximate release response time
80 ms
Backlash
0 ArcSec
Backlash rating
Zero Backlash
Body length
105.7 mm
Bore details
Straight Bore/Shaft
Bore size
Machined Bore with Clamp Collar and Keyway
Bore style
Machined Bore with Clamp Collar and Keyway
Braking capability
E-Stop, Holding
CE certified
CE
Engagement method
Spring
Feedback sensors
No Sensors
Finish
Black Anodized
IEC IP rating
IP67
Inlet size
0.125 NPT
Input bore diameter
19 mm
Input frame size
N/A
Input pilot depth
3.5 mm
Input pilot diameter
95 mm
Materials of construction
Black Anodized
Max allowable pressure (bar)
8.3
Max ambient temperature (°F)
150
Max output bolt circle diameter
150 mm
Max Speed
10000 RPM
Min ambient temperature (°F)
32
Min output bolt circle diameter
115 mm
Min release pressure (bar)
3.4
Min static brake torque
14.1 Nm
Mounting style
Motor or Reducer
Open or enclosed design
Enclosed
Output frame size
N/A
Output pilot diameter
95 mm
Output pilot height
2.3 mm
Output shaft diameter
19 mm
Output shaft length
40 mm
Output shaft style
Shaft with Keyway
Overhung load capacity
2334 N, At 10,000 RPM, 25 mm From Pilot Face, For A 10,000 Hr Bearing Life
Product features
Spring Engaged, Zero Backlash, Flange Mount, Integral Keyed Input Clamp Collar
Release method
Air
Restrictions
Not Recommended For Cyclic Dynamic Braking
RoHS compliant
RoHS
Safety rating
Standard
Shaft inertia
0.00031 kgm²
Static b10/b10d cycle life
1000000/2000000
Torsional rigidity
11800 Nm/Rad
Unit height
9 in
Unit width
125 mm, X4
Zero backlash
Show All, Zero Backlash
SBP4-19.0-040-095-10-115-19.0-NO-STD,IC,SPCL
Spring Engaged, Zero Backlash, Flange Mount, Integral Keyed Input Clamp Collar
- Configuration Notes: Stronger Bore/Integrated Clamp Collar Than 964823, Input Keyway
- Includes Quick Exhaust Valve For Improved Engagement Response
- For Control Valves, See Accessories
SKU: 5919489
Great service
Provide great pricing, accurate order processing, and timely delivery. I recommend MRO for your electronic needs.
Read moreSKU: 533610
Great prices and great service
I continue to use MRO for various production parts I need. They beat the competition hands down. And the delivery is timely.
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SKU: 5919489
Great service
Provide great pricing, accurate order processing, and timely delivery. I recommend MRO for your electronic needs.
Read moreSKU: 533610
Great prices and great service
I continue to use MRO for various production parts I need. They beat the competition hands down. And the delivery is timely.
Read more