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Nexen
828012 Air Engaged Shaft Mount Brake
Nexen 828012 Air Engaged Shaft Mount BrakeMODEL 828012
$1,253.28 Each
Prices are subject to change
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RPM
1800
Finish
Black oxide
Bore size
21 mm, Blank Bore can be finished up to 50 mm
Enclosure
Open
Brake torque
197 Nm
Min ambient temperature (°C)
0
Shaft inertia
335 kgcm²
Brake facing effective area
198 cm²
Input shaft securement
None, Customer Supplied
Brake facing type
Standard coefficient
Brake air chamber volume when worn out
85.098 cm³
Engagement method
Air
Outer Diameter
228.6 mm
Brake air chamber volume when new
28.251 cm³
Open or enclosed design
Open
Braking capability
Continuous Slip, Cyclic Dynamic, E-Stop, Holding
Inlet size
0.250 BSPT
Release method
Spring
Min engagement pressure (bar)
0.2
Backlash
0.39 °
Anti rotation style
Flange, Optional Torque Pin Bracket
Brake peak thermal input rate
20.90 kW
CE certified
CE
Mounting style
Flange, Shaft
Length
92.1 mm
Product features
Air Engaged, Metric, Shaft Mount, Straight Bore
Bore style
Unfinished Blank Bore
Max operating pressure (bar)
6.0
RoHS compliant
RoHS
Bore details
Unfinished Pilot Bore
Brake heat sink capacity
170000 Joule
Max brake continuous thermal dissipation
1.60 kW
Brake facing edge color code
Red
Materials of construction
Black oxide
Input keyway
None, Customer Supplied
Max ambient temperature (°C)
66
Max static brake torque
197 Nm
Approximate brake facing life
914 kWhr
Max Speed
1800 RPM
Approximate engagement response time
70 ms
Max allowable pressure (bar)
8.3
S-800*21MM BLANK,SEMI-ASSY,METRIC
Air Engaged, Metric, Shaft Mount, Straight Bore
- Application Considerations: Minimum Bore Brakes Come Unassembled For Machining
- To Prevent Housing Rotation See Torque Pin Bracket Under Accessories
SKU: 5919489
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Read moreSKU: 533610
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