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Nexen 964740 Spring Engaged Ball Screw Brake for motor or reducer mounting. Features zero backlash, enclosed design with black anodized finish, and IP67 rating. Accepts 6 to 16 mm bore via Nexen coupling (sold separately). Max speed 10000 RPM, static brake torque 5 Nm. Suitable for holding and e-stop applications. Not recommended for cyclic dynamic braking.
MODEL 964740
Contact supplier for technical support on: 800 843 7445
$1,326.55 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 3 days
Returnable:No
Anti rotation style
Flange
Approximate engagement response time
12 ms
Approximate release response time
75 ms
Backlash
0 ArcSec
Backlash rating
Zero Backlash
Bore details
Straight Bore
Bore size
6.000 to 16.000 mm Bore Nexen Couplings Available, Sold Separately
Bore style
Bore Accepts Nexen Coupling
Braking capability
E-Stop, Holding
CE certified
CE
Coupling type
Elastomer/Clamp Collar
Enclosure
Enclosed
Engagement method
Spring
Feedback sensors
No Sensors
Finish
Black Anodized
IEC IP rating
IP67
Inlet size
0.125 NPT
Input bore diameter
6 to 16 mm, See Couplings
Input pilot diameter
50.0 mm
Length
77.7 mm
Materials of construction
Black Anodized
Max allowable pressure (bar)
8.3
Max ambient temperature (°F)
150
Max angular misalignment
0.8 °
Max axial float
± 1 mm
Max bore size
16 mm
Max input bolt circle diameter
109 mm
Max lateral misalignment
0.08 mm
Max Speed
10000 RPM
Min ambient temperature (°F)
32
Min bore size
6 mm
Min input bolt circle diameter
95 mm
Min release pressure (bar)
3.4
Min static brake torque
5 Nm
Mounting style
Motor or Reducer
Open or enclosed design
Enclosed
Output shaft style
None
Overhung load capacity
N/A, Ask Nexen
Product features
Spring Engaged, Zero Backlash, Coupling Required
Release method
Air
Restrictions
Not Recommended For Cyclic Dynamic Braking
RoHS compliant
RoHS
RPM
10000
Shaft inertia
0.5 kgcm²
Static b10/b10d cycle life
1000000/2000000
Torsional rigidity
600 Nm/Rad, With Coupling
Unit height
5.5 in
Zero backlash
Show All, Zero Backlash
BSB-3-13.0-50.0-95.0-7.0-NO-STD,SPCL
Spring Engaged, Zero Backlash, Coupling Required
- Configuration Notes: This Product Requires A Coupling Found In Accessories To The Left
- Spring Engaged, Zero Backlash, Low Inertia, and High Torque
- Includes Quick Exhaust Valve For Quick Braking Response
- Order Coupling And Control Valve From Accessories To The Left
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
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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