Clutches and Brakes Torque Range: 2~70in-lbs/0.25~8Nm
Clutches and brakes have zero backlash armatures and a double ball bearing field
support to provide longer life and better performance versus bushing style units.
Clutches and Brakes Torque Range: 4~147ft-lbs/6~200Nm
Compact design with a thin overall profile. Zero backlash armatures can be built into
custom hubs. Clutches and brakes field assemblies can accommodate bearings for
additional shaft support.
Clutches and Brakes Torque Range: 4~44 ft-lbs / 6~60Nm
Units come standard with zero backlash armature. Units are normally produced in a
high torque version but a lower torque is also available. Options include an
automatic air gap that adjusts as the clutch wears, a quiet armature option that
reduces clutch engagement noise and a one piece designed option that simplifies
mounting.
Founded in 1938, Ogura is the world's largest manufacturer of electromagnetic clutches and brakes.
Current manufacturing capacity is over 30 million units per year. Clutches and brakes
are produced in 14 manufacturing plants spread throughout four continents.
Ogura is ISO 9001-2000, 14001 and ISO/TS 16949 certified.
With over 3,000 models in production, Ogura is sure to meet your specific product needs.
MIC Series
Clutches Torque Range: 2~7in-lbs/0.25~0.8Nm
For use in copy machines, printers, and other peripheral devices. This one-piece
assembly features a custom-molded gear or timing pulley designed to your
specifications. Most clutches use a permanent magnet to disengage the armature.
AM Series
TM Series
V Series
Factory Automation
Where Ogura Products
Are Used
Business Machines
Medical Equipment
Robotics Automotive Outdoor Power
Equipment
Single Face Electromagnetic Clutches and Brakes
Magnetic Particle and Hysteresis Clutches and Brakes
Permanent Magnet Hysteresis Clutches and Brakes
Torque Range: 0~62in-lbs/0~7Nm
Units can be configured as a clutch or a brake depending upon mounting. Torque is
consistent over a given speed range because it is produced magnetically. There is no
wear, units have a very long life. Each unit has an adjustable torque range that can be set
by the user and since the units operate via permanent magnets, no external controls or
power is required.
Permanent-Magnet Mag-Particle Slip Clutches and Drag Brakes
Torque Range: 0.27~3.5in-lbs / 0.03~0.4Nm
Designed for continuous slip or overload protection. Torque is produced magnetically
eliminating high breakaway torques that can occur with mechanical devices. Units are
sealed to prevent contamination. Torque is consistent over given speed range. Units can
be provided with hollow bores or with stainless steel customized shafts.
OPL/OPR Series
PHT Series
OPC/OPB Series
High Torque Clutches and Brakes
Heavy Duty Clutches
Torque Range: 37~1475ft-lbs/50~2000Nm
Suited for marine and mobile applications. Bi-directional spring resists engine vibration and
shock. Output can be modified to meet application requirements, or clutch can be
purchased with armature only to bolt on to a customer supplied hub.
Tooth Clutches
Torque Range: 18~2950ft-lbs/25~4000Nm
Designed for high torque small space requirements where no slip is desired. Clutch or
brake can be used dry or in an oil bath. A zero backlash option is available. Zero drag
torque when clutch is disengaged. Optional model, MZS, with single position
engagement is available.
Multiple Disk Clutches and Brakes
Torque Range: 13~6196ft-lbs/18~8400Nm
Designed for high torque small space requirements. Multiple disks produce high
torque in a compact design. Separate drive cup allows for easy connection to a gear
or pulley. Optional series, MWC, and MWB, allow the clutches or brakes to be used
in a gear box (oil bath.)
MMC Series
MZ Series
MD Series
Permanent Magnet and Magnetic Particle Clutches and Brakes
Torque Range: 4.4~144ft-lbs/0.5~195Nm
For applications requiring fast response and a stable torque. Ideal for continuous slip in
tension applications. Largest series have optional built in cooling fans or cooling ports.
Voltage to torque is linear, so output torque can be easily controlled. Torque is transmitted
via internal magnetic powder, so unit life is extremely long.
100 Randolph Road
P.O. Box 5790
Somerset, NJ 08875-5790
Tel: (732) 271-7361
Fax: (732) 271-7580
www.ogura-clutch.com
Other Products Available Other Products Available
From OguraFrom Ogura
1. High precision aircraft components
2. Superchargers to increase performance and keep fuel
usage low
3. Electric clutches for use on gas and diesel engine
driven equipment
4. PTO clutch/brakes for cutting blades on consumer
and commercial mowing equipment
5. Electric clutches for pumps and compressors
6. Spring-applied brakes for stopping and holding
applications for motors and automated machinery
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