Enter Keyword or Product/Model Number

 

Back to Top

?
01A7500
ZSE Brakes (28)

ZSE flange mounted, through bore, spring engaged brakes provide true zero backlash, low inertia, and high rigidity for precision holding applications. Rated for more than 2,000,000 holding cycles.
ProductModelDescriptionMaximum Static Brake TorqueMaximum Brake Continuous Thermal DissipationMinimum Release Pressure
965225SBP11SBP11,HT,48.0-110-250-18.5-300-48.0-NO-STD,ICn/an/a4.6 bar
970503ZSE450ZSE450,0.500 BORE,12 SPRING,SPCLn/an/a54 psi
970501ZSE450ZSE450,0.625 BOREn/an/a80 psi
970502ZSE450ZSE450,0.750 BOREn/an/a80 psi
970509ZSE450ZSE450,0.750 BORE,SPCLn/an/a80 psi
970582ZSE450SZSE450S,0.750 BORE,12Xn/an/a80 psi
970583ZSE450SZSE450S,0.750 BORE,12Xn/an/a80 psi
970521ZSE600ZSE600,0.875 BOREn/an/a80 psi
970523ZSE600ZSE600,0.750 BOREn/an/a80 psi
970505ZSE450ZSE450,0.938 BOREn/an/a80 psi
970500ZSE450ZSE450,1.000 BOREn/an/a80 psi
970522ZSE600ZSE600,1.000 BOREn/an/a80 psi
970540ZSE800ZSE800,1.000 BOREn/an/a80 psi
970642ZSE1000SZSE1000S,1.375 BORE,12Xn/an/a80 psi
970520ZSE600ZSE600,1.375 BOREn/an/a80 psi
970561ZSE1000ZSE1000,1.500 BOREn/an/a80 psi
970541ZSE800ZSE800,1.500 BOREn/an/a80 psi
970542ZSE800ZSE800,1.938 BOREn/an/a80 psi
970562ZSE1000ZSE1000,2.000 BOREn/an/a80 psi
970546ZSE800ZSE800,2.000 BOREn/an/a80 psi
970560ZSE1000ZSE1000,2.938 BOREn/an/a80 psi
970581ZSE450SZSE450S,25MM BORE,METRIC,0.4 MPA RELEASE,12Xn/an/a4.0 bar
970643ZSE1000ZSE1000S,35MM BORE,54 PSI RELEASE,EDXn/an/a4.0 bar
970566ZSE1000ZSE1000,35MM BORE,METRICn/an/a5.5 bar
970601ZSE600SZSE600S,35MM BORE,METRIC,0.4 MPA RELEASE,12Xn/an/a4.0 bar
970621ZSE800SZSE800S,50MM BORE,METRIC,0.4 MPA RELEASE,12Xn/an/a4.0 bar
970545ZSE800ZSE800,50MM BOREn/an/a80 psi
970641ZSE1000ZSE1000S,75MM BORE,METRIC,0.4 MPA RELEASE,12Xn/an/a4.0 bar
[+] Expand to See More Products


02A2401
S Series Straight Bore Shaft-Mounted Air Engaged Friction Brakes, Inch (51)

Available in six sizes these single plate finned friction discs provide high heat dissipation. High dynamic torque capacity ensures fast load response. Torque capacity up to 14,000 in-lbs. @ 80 psi. Maximum Operating Speed up to 1800 rpm. Continuous Thermal rating of: 2.23 Hpt @ 1800 rpm. Heat Sink capacity of 125,000 ft-lbs. Ultra-Low, Low, Standard, or High Coefficient Facings available. Standard Bore Sizes up to 4.0 inches. Some offer bushings to reduce the standard bore sizes. Split friction facing allows easy replacement without brake removal or disassembly. Thru-shaft design can be flange mounted or shaft mounted with a torque pin or arm. Accessories: Torque Pin Bracket to anchor the housing, Brake Safety Guard for protection available. For shaft mounted straight bore brakes smaller than these see the B-275 and Micro Clutches that offer adapters to convert them to brakes. If you do not see the exact configuration needed contact Nexen for a quote.
ProductDescriptionMaximum Static Brake TorqueMaximum Brake Continuous Thermal DissipationMinimum Release Pressure
827835S-450*1.125 BORE,LCO,PF264 inlbs0.52 hpn/a
827801S-450*1.125 BORE,LCO264 inlbs0.52 hpn/a
827800S-450*1.125 BORE440 inlbs0.52 hpn/a
827803S-450*1.125 BORE,HICO,SPCL616 inlbs0.52 hpn/a
827805S-450*1.125 BORE,TEF,NO SPRING,SPCLn/a0.52 hpn/a
827832S-450*1.125 BORE,ULTRA-LOCOn/a0.52 hpn/a
827806S-450*1.125 BORE,W/COOLING FEATURE,SPCLn/a0.52 hpn/a
827807S-450*1.125 BORE,W/COOLING FEATURE,LCO,SPCLn/a0.52 hpn/a
827824S-450*1.125 BORE,W/COOLING FEATURE,LCO,SPCLn/a0.52 hpn/a
827914S-600*1.375 BORE,HICO1176 inlbs1.30 hpn/a
827901S-600*1.375 BORE,LCO504 inlbs1.30 hpn/a
827900S-600*1.375 BORE840 inlbs1.30 hpn/a
827902S-600*1.375 BORE,TEFn/a0.70 hpn/a
827931S-600*1.375 BORE,ULTRA LCOn/a1.30 hpn/a
827919S-600*1.375 BORE,W/COOLING FEATUREn/a1.30 hpn/a
827941S-600*1.375 BORE,SPCL "HIGH PRECISION"n/a1.30 hpn/a
828000S-800*1.938 BORE1600 inlbs2.23 hpn/a
828002S-800*1.938 BORE,HICO2240 inlbs2.23 hpn/a
828001S-800*1.938 BORE,LCO960 inlbs2.23 hpn/a
828101S-1000*2.938 BORE,LCO2070 inlbs3.00 hpn/a
828100S-1000*2.938 BORE3450 inlbs3.00 hpn/a
828129S-1000*2.938 BORE,ULTRA LCOn/a3.00 hpn/a
828107S-1000*2.938 BORE,W/COOLING FEATUREn/a3.00 hpn/a
827808S-450*0.750 BORE,TEF,NO SPRING,SPCLn/a0.26 hpn/a
827812S-450*1.000 BORE,SPCL440 inlbs0.52 hpn/a
828014S-800*1.250 BORE,SPCL1600 inlbs2.23 hpn/a
828112S-1000*1.250 BORE,SPCL3450 inlbs3.00 hpn/a
827925S-600*1.250 BORE,NSB840 inlbs1.30 hpn/a
827903S-600*1.438 BORE,LCO,NSB504 inlbs1.30 hpn/a
827928S-600*1.438 BORE,NSB,PF840 inlbs1.30 hpn/a
827906S-600*1.438 BORE,NSB840 inlbs1.30 hpn/a
827933S-600*1.500 BORE,LCO,SPCL504 inlbs1.30 hpn/a
828104S-1000*1.625 BORE,SPCL W/ADAPTER3450 inlbs3.00 hpn/a
828003S-800*1.750 BORE,NSB1600 inlbs2.23 hpn/a
828020S-800*1.875 BORE1600 inlbs2.23 hpn/a
828004S-800*2.000 BORE,LCO,NSB1600 inlbs2.23 hpn/a
822537S-1200*2.000 BORE,NSB5500 inlbs6.40 hpn/a
828103S-1000*2.250 BORE,NSB3450 inlbs3.00 hpn/a
822538S-1400*2.250 BORE,LCO,NSB6000 inlbs12.80 hpn/a
828113S-1000*2.438 BORE,SPCL3450 inlbs3.00 hpn/a
828116S-1000*2.750 BORE,NSB3450 inlbs3.00 hpn/a
828118S-1000*2.875 BORE,NSB3450 inlbs3.00 hpn/a
827934S-600*25MM BORE,ULTRA LCOn/a1.30 hpn/a
822519S-1400*3.375 BORE,STD10000 inlbs12.80 hpn/a
822535S-1400*3.375 BORE,HCO,CR14000 inlbs12.80 hpn/a
822517S-1200*3.375 BORE,LCO3300 inlbs6.40 hpn/a
822514S-1200*3.375 BORE5500 inlbs6.40 hpn/a
822524S-1400*3.375 BORE,LCO6000 inlbs12.80 hpn/a
822540S-1400*3.438 BORE,STD,NSB10000 inlbs12.80 hpn/a
822533S-1400*4.000 BORE,STD,NSB10000 inlbs12.80 hpn/a
822541S-1400*40MM BORE,STD,NSB10000 inlbs12.80 hpn/a
[+] Expand to See More Products


02A7502
ZSE Brakes Metric (11)

ZSE flange mounted, through bore, spring engaged brakes provide true zero backlash, low inertia, and high rigidity for precision holding applications. Rated for more than 2,000,000 holding cycles.
ProductModelDescriptionMaximum Static Brake TorqueMaximum Brake Continuous Thermal DissipationMinimum Release Pressure
970504ZSE450ZSE450,20MM BORE,55 PSI RELEASEn/an/a55 psi
970508ZSE450ZSE450,25MM BORE,METRIC,0.4 MPA RELEASEn/an/a4.0 bar
970507ZSE450ZSE450,25MM BORE,METRICn/an/a5.5 bar
970506ZSE450ZSE450,25MM BOREn/an/a55 psi
970525ZSE600ZSE600,35MM BORE,METRIC,0.4 MPA RELEASEn/an/a4.0 bar
970524ZSE600ZSE600,35MM BORE,METRICn/an/a5.5 bar
970563ZSE1000ZSE1000,50MM BOREn/an/a80 psi
970544ZSE800ZSE800,50MM BORE,METRIC,0.4 MPA RELEASEn/an/a4.0 bar
970543ZSE800ZSE800,50MM BORE,METRICn/an/a5.5 bar
970565ZSE1000ZSE1000,75MM BORE,METRIC,0.4 MPA RELEASEn/an/a4.0 bar
970564ZSE1000ZSE1000,75MM BORE,METRICn/an/a5.5 bar


03A5100
Metric Friction Brakes (5)

Metric Friction Brakes
ProductDescriptionMaximum Static Brake TorqueMaximum Brake Continuous Thermal DissipationMinimum Release Pressure
827825S-450*26MM BORE,METRIC,LCOn/a0.52 hpn/a
827813S-450*18MM BLANK BORE,LOCO,SP CLn/a0.38 kWn/a
827833S-450*25MM BORE,METRIC,PF,HCOn/a0.38 kWn/a
827929S-600*32MM BORE,METRICn/a0.97 kWn/a
828193S-1000*65MM BORE,MTRC,NO KEYWAYn/a2.23 kWn/a


03A7501
ZSES Brakes (4)

ZSE flange mounted, through bore, spring engaged brakes provide true zero backlash, low inertia, and high rigidity for precision holding applications. Rated for more than 2,000,000 holding cycles. These models offer Industry 4.0 sensors for operating temperature and engaged/disengaged mode feedback for higher reliability and safety.
ProductModelDescriptionMaximum Static Brake TorqueMaximum Brake Continuous Thermal DissipationMinimum Release Pressure
970580ZSE450SZSE450S,1.000 BORE,12Xn/an/a80 psi
970600ZSE600SZSE600S,1.375 BORE,12Xn/an/a80 psi
970620ZSE800SZSE800S,1.938 BORE,12Xn/an/a80 psi
970640ZSE1000SZSE1000S,2.938 BORE,12Xn/an/a80 psi


04A5101
S Series Straight Bore Shaft-Mounted Air Engaged Friction Brakes, Metric (44)

Available in six sizes (1200 & 1400 upon request), these single plate finned friction brakes provide high heat dissipation. High dynamic torque capacity ensures fast load response. Torque capacity up to 1582 Nm. @ 5.5 bar. Maximum Operating Speed up to 1800 rpm. Continuous Thermal rating of: 1.66 kW @ 1800 rpm. Heat Sink capacity of 881,282 Joules. Ultra-Low, Low, Standard, or High Coefficient Facings available. Standard Bore Sizes up to 100 mm. Split friction facing allows easy replacement without brake removal or disassembly. Thru-shaft design can be flange mounted or shaft mounted with a torque pin or arm. Accessories: Torque Pin Bracket to anchor the housing, Brake Safety Guard for protection available. For shaft mounted straight bore brakes smaller than these see the B-275 and Micro Clutches that offer adapters to convert them to brakes. If you do not see the exact configuration needed contact Nexen for a quote.
ProductDescriptionMaximum Static Brake TorqueMaximum Brake Continuous Thermal DissipationMinimum Release Pressure
827811S-450*13MM BLANK BORE,METRIC55 Nm0.38 kWn/a
827809S-450*16MM BORE,METRIC,SPCL55 Nm0.38 kWn/a
827916S-600*17MM BORE,METRIC,LOCO,N SB62 Nm0.97 kWn/a
827911S-600*17MM BLANK,SEMI-ASSY,METRIC103 Nm0.97 kWn/a
827817S-450*20MM BORE,METRIC55 Nm0.38 kWn/a
828012S-800*21MM BLANK,SEMI-ASSY,METRIC197 Nm1.60 kWn/a
827932S-600*25MM BORE,METRIC,NSBn/a0.97 kWn/a
828022S-800*25MM BORE,METRIC,NSB197 Nm1.60 kWn/a
827814S-450*25MM BORE,METRIC,LCO33 Nm0.38 kWn/a
827823S-450*25MM BORE,METRIC,PF55 Nm0.38 kWn/a
827810S-450*25MM BORE,METRIC55 Nm0.38 kWn/a
827822S-450*25MM BORE,METRIC,HCO77 Nm0.38 kWn/a
827804S-450*25MM BORE,METRIC,HICO,SPCL77 Nm0.38 kWn/a
827830S-450*25MM BORE,METRIC,ULTRA LCO,PFn/a0.38 kWn/a
827815S-450*25MM BORE,METRIC,LCO,SPCLn/a0.38 kWn/a
827816S-450*25MM BORE,METRIC,W/COOLING FEATUREn/a0.38 kWn/a
828111S-1000*25MM BLANK,SEMI-ASSY,METRIC420 Nm2.23 kWn/a
827913S-600*28MM BORE,SPCL103 Nm0.97 kWn/a
827826S-450*28MM BORE,METRIC,LCO,NSB33 Nm0.38 kWn/a
827829S-450*28MM BORE,METRIC,NSB55 Nm0.38 kWn/a
827917S-600*28MM BORE,LCO62 Nm0.97 kWn/a
827915S-600*30MM BORE,METRIC,NSB103 Nm0.97 kWn/a
828021S-800*30MM BORE,METRIC,NSB197 Nm1.60 kWn/a
827828S-450*30MM BORE,METRIC,LCO,NSB33 Nm0.38 kWn/a
828031S-800*30MM BORE,ULTRA LCO,METRICn/a1.66 kWn/a
827910S-600*35MM BORE,METRIC103 Nm0.97 kWn/a
828005S-800*35MM BORE,METRIC197 Nm1.60 kWn/a
827912S-600*35MM BORE,METRIC,LOCO62 Nm0.97 kWn/a
827918S-600*35MM BORE,METRIC,W/COOLING FEATUREn/a0.97 kWn/a
828009S-800*38MM BORE,METRIC,SPCL197 Nm1.60 kWn/a
828015S-800*40MM BORE,METRIC,SPCL197 Nm1.60 kWn/a
828016S-800*42MM BORE,METRIC,SPCL197 Nm1.60 kWn/a
828018S-800*45MM BORE,METRIC,NSB197 Nm1.60 kWn/a
828019S-800*50MM BORE,METRIC,LOCO118 Nm1.60 kWn/a
828010S-800*50MM BORE,METRIC197 Nm1.60 kWn/a
828190S-1000*50MM BORE,LCO,MTRC,SPC L252 Nm2.23 kWn/a
828017S-800*50MM BORE,HICO,METRIC,S PCL276 Nm1.60 kWn/a
828191S-1000*50MM BORE,MTRC,NSB420 Nm2.23 kWn/a
828115S-1000*55MM BORE,METRIC,NSB420 Nm2.23 kWn/a
828114S-1000*60MM BORE,LOCO,METRIC, NSB252 Nm2.23 kWn/a
828117S-1000*60MM BORE,METRIC,NSB420 Nm2.23 kWn/a
828192S-1000*65MM BORE,MTRC,NSB420 Nm2.23 kWn/a
828119S-1000*75MM BORE,METRIC,LCO252 Nm2.23 kWn/a
828110S-1000*75MM BORE,METRIC420 Nm2.23 kWn/a
[+] Expand to See More Products


16A2402
T Series QD Bushing Shaft-Mounted Friction Air Engaged Brakes, Inch (24)

Available in six sizes these single plate finned friction brakes provide high heat dissipation. Their high dynamic torque capacity ensures fast load response. Torque capacities up to 14,000 in-lbs. @ 80 psi. Maximum Operating Speed up to 1800 rpm. Continuous Thermal rating of: 2.23 Hpt @ 1800 rpm. Heat Sink capacity of 125,000 ft-lbs. Ultra-Low, Low, Standard, or High Coefficient Facings available. Bore Sizes with QD bushings and standard keyways up to 3.25 in., larger possible up to 3.50 in. with shallow keys. Split friction facings for easy replacement without brake removal or disassembly. Thru-shaft mounted design with a torque pin or arm. *Flange mounting not allowed!* Split friction facing allows easy replacement without brake removal or disassembly. Accessories: Torque Pin Bracket to anchor the housing, Brake Safety Guard for protection available. If you do not see the exact configuration needed contact Nexen for a quote.
ProductDescriptionMaximum Static Brake TorqueMaximum Brake Continuous Thermal DissipationMinimum Release Pressure
819001T-450*QD TYPE'JA',LCO264 inlbs0.52 hpn/a
819005T-450*QD TYPE'JA',PF440 inlbs0.52 hpn/a
819000T-450*QD TYPE'JA'440 inlbs0.52 hpn/a
819007T-450*QD TYPE'JA',HCO616 inlbs0.52 hpn/a
820607T-600*QD TYPE 'SH',HICO1176 inlbs1.30 hpn/a
820601T-600*QD TYPE'SH',LCO504 inlbs1.30 hpn/a
820600T-600*QD TYPE'SH'840 inlbs1.30 hpn/a
820609T-600*QD TYPE'SH',ULTRA LCOn/a1.30 hpn/a
820608T-600*QD TYPE'SH',W/COOLING FEATUREn/a1.30 hpn/a
824200T-800*QD TYPE'SK'1600 inlbs2.23 hpn/a
824212T-800*QD TYPE'SK',W/COOLING FEATURE1600 inlbs2.23 hpn/a
824207T-800*QD TYPE'SK',HCO2240 inlbs2.23 hpn/a
824201T-800*QD TYPE'SK',LCO960 inlbs2.23 hpn/a
824204T-800*QD TYPE'SK',ULTRA LCOn/a2.23 hpn/a
824301T-1000*QD TYPE'E',LCO2070 inlbs3.00 hpn/a
822518T-1200*QD TYPE'E',LOCO3300 inlbs6.40 hpn/a
824300T-1000*QD TYPE'E'3450 inlbs3.00 hpn/a
824303T-1000*QD TYPE'E',W/COOLING FEATURE3450 inlbs3.00 hpn/a
824307T-1000*QD TYPE'E',HCO4830 inlbs3.00 hpn/a
822510T-1200*QD TYPE'E'5500 inlbs6.40 hpn/a
822513T-1200*QD TYPE'E',HCO7700 inlbs6.40 hpn/a
824309T-1000*QD TYPE'E',SPCL3450 inlbs3.00 hpn/a
822520T-1400*QD TYPE'F'10000 inlbs12.80 hpn/a
822523T-1400*QD TYPE'F',LCO6000 inlbs12.80 hpn/a
[+] Expand to See More Products


23A2600
TSE Series QD Bushing Shaft-Mounted Friction Spring Engaged Brakes, Inch (29)

These spring engaged, air disengaged brakes, are used when load holding is required if air pressure is lost: They they are offered in 6 sizes and have a range of spring pockets that allow torques as high as 9143 inlbs with a release pressure 103 psi. Typically offered with 3 numbers of springs for lower torques and release pressures but others are possible to be tailored to fit your needs. Maximum Operating Speed up to 1800 rpm. Continuous Thermal rating of: 2.23 Hpt @ 1800 rpm. Heat Sink capacity of 125,000 ft-lbs.The tapered bore to accepts QD Bushings for a wide range of bore sizes up to 3.25 in. with standard keyways or 3.50 in. with shallow keyways. The single plate finned friction discs provide high heat dissipation, and high dynamic torque capacity ensures fast load response. The split friction facings allow easy replacement without brake removal or disassembly. These brakes include a flow restrictor valve controls disengagement air to prevent shock load on brake components. Accessories: Torque Pin Bracket to anchor the housing, Brake Safety Guard for protection available. If you do not see exactly what you need as Nexen for a quote.
ProductDescriptionMaximum Static Brake TorqueMaximum Brake Continuous Thermal DissipationMinimum Release Pressure
818871TSE-450*QD'JA', 4 SPRING,SPCLn/a0.52 hp36 psi
818862TSE-450*QD'JA', 6 SPRING240 inlbs0.52 hp50 psi
818800TSE-450*QD'JA', 8 SPRING360 inlbs0.52 hp72 psi
818861TSE-450*QD'JA',10 SPRING450 inlbs0.52 hp90 psi
820363TSE-600*QD'SH',6 SPRING,SPCLn/a1.30 hp50 psi
820364TSE-600*QD'SH',4 SPRING393 inlbs1.30 hp36 psi
820362TSE-600*QD'SH',6 SPRING520 inlbs1.30 hp50 psi
820300TSE-600*QD'SH', 8 SPRING785 inlbs1.30 hp72 psi
820361TSE-600*QD'SH',10 SPRING985 inlbs1.30 hp90 psi
822463TSE-800*QD'SK',6 SPRING,NICKEL PLATEDn/a2.23 hp50 psi
822464TSE-800*QD'SK',10 SPRING,NICKEL PLATEDn/a2.23 hp90 psi
822498TSE-800-1*QD'SK',6 SPRING,LCO,PF,SPCLn/a2.23 hp50 psi
822495TSE-800-1*QD'SK', 6 SPRING1300 inlbs2.23 hp50 psi
822494TSE-800-1*QD'SK', 8 SPRING2000 inlbs2.23 hp72 psi
822496TSE-800-1*QD'SK',10 SPRING2500 inlbs2.23 hp90 psi
822501TSE-800-1*QD'SK',10 SPRING,LOWBACKLASH,SPCL2500 inlbs2.23 hp90 psi
822499TSE-800-1*QD'SK',6 SPRING,LCO,PF557 inlbs2.23 hp50 psi
822560TSE1000*QD'E',10 SPRING,NICKEL PLATEDn/a3.00 hp90 psi
822562TSE-1000*QD'E',6 SPRING2200 inlbs3.00 hp50 psi
822500TSE-1000*QD'E',8 SPRING3000 inlbs3.00 hp72 psi
822561TSE-1000*QD'E',10 SPRING3700 inlbs3.00 hp90 psi
822551TSE-1000*QD'E' ,10 SPRING,SPCL3700 inlbs3.00 hp90 psi
822713TSE-1200*QD,TYPE'E',12 SPRING3750 inlbs6.40 hp70 psi
822714TSE-1200*QD,TYPE'E',14 SPRING4375 inlbs6.40 hp80 psi
822564TSE-1000*QD'E' ,12 SPRING,SPCL4400 inlbs3.00 hp108 psi
822710TSE-1200*QD,TYPE'E'5000 inlbs6.40 hp90 psi
822723TSE-1400*QD'F',12 SPRING6000 inlbs12.80 hp70 psi
822724TSE-1400*QD'F',14 SPRING7000 inlbs12.80 hp80 psi
822720TSE-1400*QD'F'8000 inlbs12.80 hp90 psi
[+] Expand to See More Products


27A3400
DPB Series Dual Plate Air Engaged Brakes (7)

The DPB Dual Plate Brakes offer twice the torque capacity of a single plate brake of similar diameter. Available in four sizes with either Standard or Low coefficient friction facings. Torque capacity as high as 36,000 inibs @ 80 psi. Maximum Operating Speeds 900 - 2200 rpm depending on size. Thermal Horsepower rating as high as 9.0 hpt. A Torque Arm assembly allows you to anchor the housing. Bore sizes as large as 4.0 in. Shaft mounting requires a Nexen provided plain bushing on one end and a QD busing on the other. Order Brake, Support Bushing and Torque Arm separately. QD Bushing is customer supplied. If you do not see exactly what you need as Nexen for a quote.
ProductDescriptionMaximum Static Brake TorqueMaximum Brake Continuous Thermal DissipationMinimum Release Pressure
960003DPB-09T*BRAKE,2.375,LOCO3300 inlbs3.30 hpn/a
960000DPB-09T*BRAKE,2.3755500 inlbs3.30 hpn/a
961000DPB-11T*BRAKE,2.87511000 inlbs5.50 hpn/a
962001DPB-13T*BRAKE,3.500,LCO10800 inlbs8.00 hpn/a
962000DPB-13T*BRAKE,3.50018000 inlbs8.00 hpn/a
963000DPB-15T*BRAKE,4.00036000 inlbs9.00 hpn/a
963002DPB-15T*BRAKE,B-LOC,SPCL36000 inlbs9.00 hpn/a


29A5600
SSE Series Straight Bore Shaft-Mounted Friction Spring Engaged Brakes, Metr (43)

These spring engaged, air disengaged brakes, are used when load holding is required if air pressure is lost: They they are offered in 6 sizes (1200 & 1400 upon request) and have a range of spring pockets that allow torques as high as 1033 Nm with a release pressure of 7.1 bar. Typically offered with 3 numbers of springs for lower torques and release pressures but others are possible to be tailored to fit your needs. Maximum Operating Speed up to 1800 rpm. Continuous Thermal rating of: 1.66 kW @ 1800 rpm. Heat Sink capacity of 881,282 Joules.The tapered bore to accepts QD Bushings for a wide range of bore sizes up to 3.25 in. with standard keyways or 3.50 in. with shallow keyways. The single plate finned friction discs provide high heat dissipation, and high dynamic torque capacity ensures fast load response. The split friction facings allow easy replacement without brake removal or disassembly. These brakes include a flow restrictor valve controls disengagement air to prevent shock load on brake components. Accessories: Torque Pin Bracket to anchor the housing, Brake Safety Guard for protection available. If you do not see exactly what you need as Nexen for a quote.
ProductDescriptionMaximum Static Brake TorqueMaximum Brake Continuous Thermal DissipationMinimum Release Pressure
820331SSE-600*1.375 BORE,6 SPRINGn/a0.97 kW4.0 bar
820311SSE-600*1.375 BORE,8 SPRING,SPn/a0.97 kW5.0 bar
820312SSE-600*1.375 BORE,10SPRING,SPn/a0.97 kW6.0 bar
822433SSE-800*1.938 BORE,8SPRING,NSBn/a1.66 kW5.0 bar
822730SSE-1400*100MM BORE,12 SPRING,MM678 Nm9.55 kW4.8 bar
822733SSE-1400*100MM BORE,14 SPRING,MM791 Nm9.55 kW5.5 bar
822734SSE-1400*100MM BORE,16 SPRING,MM904 Nm9.55 kW6.2 bar
822467SSE-800*2.000 BORE,8SPRING,NSBn/a1.66 kW5.0 bar
822531SSE1000*2.250 BORE,6 SPRING,SPCLn/a2.23 kW4.0 bar
822572SSE1000*2.938 BORE,10 SPRING,MM418 Nm2.23 kW6.0 bar
818829SSE-450*20MM BORE,8 SPRING,MM40 Nm0.38 kW5.0 bar
822483SSE-800*21MM BLANK,SEMI-ASSY,8SPRING,METRICn/a1.66 kW5.0 bar
818832SSE-450*24MM BORE,6 SPRING,MM,NSBn/a0.38 kW4.0 bar
818833SSE-450*24MM BORE,LOCOn/a0.38 kW2.0 bar
818830SSE-450*25MM BORE,6 SPRING,MM27 Nm0.38 kW4.0 bar
818865SSE-450*25MM BORE,8 SPRING,MM40 Nm0.38 kW5.0 bar
818866SSE-450*25MM BORE,10 SPRING,MM50 Nm0.38 kW6.0 bar
822581SSE1000*25MM BLANK,SEMI-ASSY,8SPRING,METRICn/a2.23 kW5.0 bar
822583SSE1000*25MM BLANK,SEMI-ASSY,10 SPRING,METRICn/a2.23 kW6.0 bar
818831SSE-450*28MM BORE,10SPRING,MMSn/a0.38 kW6.0 bar
822728SSE-1400*3.438 BORE,16 SPRINGn/a12.80 hp90 psi
822725SSE-1400*3.438 BORE,14 SPRINGn/a12.80 hp80 psi
820332SSE-600*30MM BORE,6 SPRING,MM,SPCL60 Nm0.97 kW4.0 bar
820334SSE-600*30MM BORE,8 SPRING,SPCL90 Nm0.97 kW5.0 bar
820366SSE-600*35MM BORE,10 SPRING,MM110 Nm0.97 kW6.0 bar
820330SSE-600*35MM BORE,6 SPRING,MM60 Nm0.97 kW4.0 bar
820365SSE-600*35MM BORE,8 SPRING,MM90 Nm0.97 kW5.0 bar
822568SSE-1000*38MM BORE,10SPRING,MM,NSBn/a2.23 kW6.0 bar
822468SSE-800*38MM BORE,10 SPRING,MM280 Nm1.66 kW6.0 bar
822431SSE-800*40MM BORE,6 SPRING,MM,NSB147 Nm1.66 kW4.0 bar
822573SSE1000*42MM BORE,12SPRING,MM,NSB502 Nm2.23 kW7.2 bar
822567SSE1000*50MM BORE,10 SPRING,MM,SPCLn/a2.23 kW6.0 bar
822430SSE-800*50MM BORE,6 SPRING,MM147 Nm1.66 kW4.0 bar
822432SSE-800*50MM BORE,10 SPRING,STD,METRIC200 Nm1.66 kW4.0 bar
822465SSE-800*50MM BORE,8 SPRING,MM226 Nm1.66 kW5.0 bar
822466SSE-800*50MM BORE,10 SPRING,MM280 Nm1.66 kW6.0 bar
822584SSE1000*70MM BORE,10 SPRING,MM,NSB418 Nm2.23 kW6.0 bar
822530SSE1000*75MM BORE,6 SPRING,MM248 Nm2.23 kW4.0 bar
822565SSE1000*75MM BORE,8 SPRING,MM340 Nm2.23 kW5.0 bar
822566SSE1000*75MM BORE,10 SPRING,MM418 Nm2.23 kW6.0 bar
822729SSE-1200*85MM BORE,12 SPRING,MM424 Nm4.77 kW4.8 bar
822731SSE-1200*85MM BORE,14 SPRING,MM494 Nm4.77 kW5.5 bar
822732SSE-1200*85MM BORE,16 SPRING,MM565 Nm4.77 kW6.2 bar
[+] Expand to See More Products


31A3500
DFB Dual Face Brakes and QFB Quad Face Brakes (29)

This 16-model series of spring engaged, air released brakes are designed for heavy-duty industrial applications requiring high torque and low inertia. Intended for horizontal shaft mounting only. Dual Faced Elements have two interface surfaces; Quad Faced Elements have four interface surfaces. Available with either Standard or High coefficient friction facings. Single or Double Disc Assemblies available. Rugged design ensures long product life. O-ring sealed piston & cylinder design reduces maintenance costs.
ProductDescriptionMaximum Static Brake TorqueMaximum Brake Continuous Thermal DissipationMinimum Release Pressure
964072DFB-1150*BRAKE*1.0006100 inlbs4.10 hp73 psi
964073DFB-1150*BRAKE*1.000,HCO8700 inlbs4.10 hp73 psi
964080QFB-1150*BRAKE*1.50012200 inlbs5.40 hp73 psi
964081QFB-1150*BRAKE*1.500,HCO17400 inlbs5.40 hp73 psi
964074DFB-1650*BRAKE*2.00019100 inlbs8.30 hp70 psi
964075DFB-1650*BRAKE*2.000,HCO27200 inlbs8.30 hp70 psi
964082QFB-1650*BRAKE*2.00038200 inlbs10.70 hp70 psi
964083QFB-1650*BRAKE*2.000,HCO54400 inlbs10.70 hp70 psi
964045DFB-1150*BRAKE*2.000,HCO,SPCL8700 inlbs4.10 hp73 psi
964270DFB-1150*BRAKE*2.125,HCO,NSB8700 inlbs4.10 hp73 psi
964167QFB-1150*BRAKE*2.188,HCO,NSB17400 inlbs5.40 hp73 psi
964169DFB-1150*BRAKE*2.438,HCO,NSB8700 inlbs4.10 hp73 psi
964078DFB-2500*BRAKE*3.00057700 inlbs10.90 hp66 psi
964079DFB-2500*BRAKE*3.000,HCO82400 inlbs10.90 hp66 psi
964076DFB-2200*BRAKE*2.50033600 inlbs10.70 hp66 psi
964077DFB-2200*BRAKE*2.500,HCO48000 inlbs10.70 hp66 psi
964301DFB-1650*BRAKE*2.938,HCO,NSB27200 inlbs8.30 hp70 psi
964219QFB-1650*BRAKE*2.938,NSB38200 inlbs10.70 hp70 psi
964084QFB-2200*BRAKE*3.00067200 inlbs14.10 hp66 psi
964085QFB-2200*BRAKE*3.000,HCO96000 inlbs14.10 hp66 psi
964320DFB-1650*BRAKE*3.000,NSB19100 inlbs8.30 hp70 psi
964086QFB-2500*BRAKE*3.500115400 inlbs14.70 hp66 psi
964087QFB-2500*BRAKE*3.500,HCO164800 inlbs14.70 hp66 psi
964291DFB-2200*BRAKE*3.750 BORE,NSB33600 inlbs10.70 hp66 psi
964305DFB-1650*BRAKE*4.000,NSB19100 inlbs8.30 hp70 psi
964272QFB-1650*BRAKE*4.500 BORE,NSB54400 inlbs10.70 hp70 psi
964286QFB-2200*BRAKE*4.563,HCO,NSB96000 inlbs14.10 hp66 psi
963999QFB-2200*BRAKE*4.9375 BORE,HICO,SPCL96000 inlbs14.10 hp66 psi
964098QFB-2200*BRAKE*5.438 BORE,HICO,TWO KEYWAYS,SPCL96000 inlbs14.10 hp66 psi
[+] Expand to See More Products