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964940

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Nexen 964940 spring engaged ball screw brake with zero backlash, enclosed design, and motor or reducer mounting. Accepts Nexen couplings with 16 to 32 mm input bore, provides 45 Nm static torque, and rated for 10000 RPM. Black anodized construction, IP67 protection, CE/RoHS compliant. Suitable for holding and e-stop applications.

MODEL 964940

BRAND

SKU

533058

WEIGHT

13.000 lb

UOM

each

Contact supplier for technical support on: 800 843 7445

$2,130.69 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 3 days

Returnable: See conditions

Anti rotation style

Flange

Approximate engagement response time

60 ms

Approximate release response time

100 ms

Backlash

0 ArcSec

Backlash rating

Zero Backlash

Bore details

Straight Bore

Bore size

16.000 to 32.000 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

16 to 32 mm, See Couplings

Input pilot diameter

131.0 mm

Length

127.0 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

± 2 mm

Max bore size

32 mm

Max input bolt circle diameter

186 mm

Max lateral misalignment

0.10 mm

Max Speed

10000 RPM

Min ambient temperature (°F)

32

Min bore size

16 mm

Min input bolt circle diameter

150 mm

Min release pressure (bar)

5.5

Min static brake torque

45 Nm

Mounting style

Motor or Reducer

Open or enclosed design

Enclosed

Output shaft style

None

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

11.4 kgcm²

Static b10/b10d cycle life

1000000/2000000

Torsional rigidity

9750 Nm/Rad, With Coupling

Unit height

9 in

Zero backlash

Show All, Zero Backlash

BSB-5-23.0-131.0-165.0-12.0-NO-STD

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

PDF Cad Drawing

Technical Data Sheet

User Manual

SKU: 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.

SKU: 5919489

Great service

Provide great pricing, accurate order processing, and timely delivery. I recommend MRO for your electronic needs.

SKU: 533171

None

all good

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Reviews

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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.

SKU: 5919489

Great service

Provide great pricing, accurate order processing, and timely delivery. I recommend MRO for your electronic needs.

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all good