Nexen Product Navigation

Need Assistance? Contact Customer Service at
800-843-7445 or send us a message

Air Champ II Shaft Mounted Clutch-Brakes (4)

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.

Product	Description	Maximum Static Brake Torque	Maximum Static Clutch Torque	Bore Size	Drive Arrangement
827159	FCB-450*0.875,PILOT MOUNT,SPCL	350 inlbs	140 inlbs	0.875 in.	Pilot Mount
827152	FCB-450*0.875,1'A'GRV,03.80 PD	350 inlbs	350 inlbs	0.875 in.	"1-A, 3.80 in.
827150	FCB-450*0.875,PILOT MOUNT	350 inlbs	350 inlbs	0.875 in.	Pilot Mount
827160	FCB-450*0.875,PILOT MOUNT,SS	350 inlbs	350 inlbs	0.875 in.	Pilot Mount

Air Champ 1 Shaft Mounted Clutch-Brakes (6)

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.

Product	Description	Maximum Static Brake Torque	Maximum Static Clutch Torque	Bore Size	Drive Arrangement
826700	FWCB*0.875,1-3V GRV,03.35 OD	400 inlbs	100 inlbs	0.875 in.	"1-3V, 3.35 in.
826800	FWCB*0.875,1-3V GRV,04.50 OD	400 inlbs	100 inlbs	0.875 in.	"1-3V, 4.50 in.
826900	FWCB*0.875,1'A' GRV,03.80 PD	400 inlbs	100 inlbs	0.875 in.	"1-A, 3.80 in.
827000	FWCB*0.875,1'A' GRV,04.40 PD	400 inlbs	100 inlbs	0.875 in.	"1-A, 4.40 in.
827100	FWCB*0.875,PILOT MOUNT	400 inlbs	100 inlbs	0.875 in.	Pilot Mount
827101	FWCB*0.875,PILOT MOUNT,HICO,SPCL	560 inlbs	140 inlbs	0.875 in.	Pilot Mount

LSCB Conveyor Shaft Mounted Clutch-Brake (1)

Air-engaged, straight-bore, clutch-brakes offer high torque in a small package. The LSCB line is ideal for soft starts on accumulating, chain-driven live-roller, or in-line conveyor applications. With a maximum Clutch torque rating of 2800 in-lbs. and a bore range from 0.500-1.500 in., these products outperform the competition at a lower cost. The LSCB comes standard with a pilot designed for easy sprocket mounting or can be configured for a variety of mounting applications.