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Air Champ II Shaft Mounted Clutch-Brakes (6)

The BCB-275 and FCB-450 are combination clutch-brakes. MUST BE MOUNTED ON THE DRIVENSHAFT ONLY. Sheave Mount unit comes with 1-“3V” Groove sheave. 2 Pilot Mount units offer standard bore sizes of 0.500 and 0.625 inches. For in-line applications, select the optional coupling half. Single piston engagement to eliminate clutch and brake overlap. Fits up to 2,2 kW, 3 HP drive motors. Easy retrofitting of existing Nexen clutch-brakes; pilot dimensions are identical to the original Nexen clutch-brake series.
ProductDescriptionMaximum Static Brake TorqueMaximum Static Clutch TorqueBore SizeMax RpmDrive Arrangement
830853MCB-800*1.125,PILOT MOUNT,NSB1100 inlbs1100 inlbs1.125 in.1800Pilot Mount
830855MCB-800*1.375,PILOT MOUNT,NSB1100 inlbs1100 inlbs1.375 in.1800Pilot Mount
830856MCB-800*1.438,PILOT MOUNT,NSB1100 inlbs1100 inlbs1.438 in.1800Pilot Mount
830850MCB-800*1.500,PILOT MOUNT1100 inlbs1100 inlbs1.500 in.1800Pilot Mount
830858MCB-800*25MM,PILOT MOUNT,NSB1100 inlbs1100 inlbs25 mm1800Pilot Mount
830854MCB-800*38MM,PILOT MOUNT,NSB1100 inlbs1100 inlbs38 mm1800Pilot Mount

Air Champ 1 Shaft Mounted Clutch-Brakes (12)

The HWCB is a clutch and a brake combined into a single unit. Static Torque capacity up to: 2800 In. Lbs. @ 80 psi (brake), 2600 In. Lbs. @ 80 psi (clutch). Maximum Operating Speed up to 1800 rpm. Thermal Horsepower ratings of 1.25 (clutch); 2.23 (brake). THESE CLUTCH-BRAKES MUST BE MOUNTED ON THE DRIVEN SHAFT. Brake housing must not be mounted rigidly. 3-“5V” or 3-“B” Groove sheave. Pilot Mount bore sizes of: 1.688 and 1.875 inches.
ProductDescriptionMaximum Static Brake TorqueMaximum Static Clutch TorqueBore SizeMax RpmDrive Arrangement
830601MWCB*1.500,2'B' GRV,05.80 PD,SPCL540 inlbs600 inlbs1.500 in.1800"2-B, 5.80 in.
830602MWCB*1.375,2'B' GRV,05.80 PD,NSB900 inlbs600 inlbs1.375 in.1800"2-B, 5.80 in.
830301MWCB*1.375 BORE,3-3V GRV,10.60 OD,SPCL900 inlbs600 inlbs1.375 in.1800"3-3V, 10.60 in.
830811MWCB*1.438,PILOT MOUNT900 inlbs600 inlbs1.437 in.1800Pilot Mount
830600MWCB*1.500,2'B' GRV,05.80 PD900 inlbs600 inlbs1.500 in.1800"2-B, 5.80 in.
830700MWCB*1.500,2'B' GRV,06.80 PD900 inlbs600 inlbs1.500 in.1800"2-B, 6.80 in.
830500MWCB*1.500,3-3V GRV,10.60 OD900 inlbs600 inlbs1.500 in.1800"3-3V, 10.60 in.
830300MWCB*1.500,3-3V GRV,05.30 OD900 inlbs600 inlbs1.500 in.1800"3-3V, 5.30 in.
830400MWCB*1.500,3-3V GRV,06.00 OD900 inlbs600 inlbs1.500 in.1800"3-3V, 6.00 in.
830800MWCB*1.500,PILOT MOUNT900 inlbs600 inlbs1.500 in.1800Pilot Mount
830841MWCB*1.500,PILOT MOUNT,NP,SPCL900 inlbs600 inlbs1.500 in.1800Pilot Mount
830803MWCB*30MM,PILOT MOUNT,NSB900 inlbs600 inlbs30 mm1800Pilot Mount
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