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Overload Release Mechanical Clutches (MOR & ORI) Specifications
As a leader in overload release clutch manufacturing, Carlyle Johnson understands the critical role overload protection plays in helping ensure smooth operation and preventing equipment damage. Our range of overload release mechanical clutches are designed to integrate into your system, and can be customized to meet your specific requirements.
Advantages
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Operation
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![Mechanical Clutch Assembly & Drive Cup](/images/products/overload-clutch-mor-dimensions.jpg)
Specifications / Dimensions
Model | Dyn. Torque (lb. ft.) | Torque Adjust. Range (lb. ft.) | Axial Sleeve Pressure (lb.) | Min. Body Bores (+.001/-.001) | Max. Body Bores (+.001/-.001) |
MOR-0021999 | 20-40 | 13 | 20 | 3/4 | 7/8 |
MOR-0022999 | 40-80 | 27 | 30 | 1 | 1 1/8 |
MOR-0023999 | 80-160 | 53 | 30 | 1 1/4 | 1 3/8 |
MOR-0024999 | 140-280 | 92 | 40 | 1/2 | 1 5/8 |
MOR-0025999 | 240-380 | 158 | 60 | 1 3/4 | 1 5/8 |
MOR-0026999 | 400-800 | 263 | 80 | 2 | 2 1/4 |
MOR-0027999 | 800-1600 | 525 | 105 | 2 1/2 | 2 3/4 |
MOR-0028999 | 1200-2400 | 788 | 150 | 2 3/4 | 3 |
Model refers to mechanical clutch size. Dardelet self-locking full dog point set screw must bottom in spotted hole in shaft. 5/16 set screw requires 7/32 hole 1/8 deep in customer's shaft; 7/16 in screw; 5/16 in hole 1/8 in deep. Bore sizes refer to standard bore (I).
Model | Keyway Max. Body Bores | A |
B |
Throw D |
J |
K |
L |
OM |
P |
W |
X |
MOR-0021999 | 3/16 x 3/32 | 2.594 | 3.000 | .375 | .500 | .938 | 2.125 | 1.641 | .625 | 3.125 | .125 |
MOR-0022999 | 3/16 x 3/32 | 3.188 | 3.469 | .438 | .500 | 1.063 | 2.625 | 1.938 | .703 | 3.625 | .172 |
MOR-0023999 | 1/4 x 1/8 | 3.938 | 4.031 | .531 | .625 | 1.234 | 3.25 | 2.266 | .797 | 4.625 | .188 |
MOR-0024999 | 5/16 x 5/32 | 4.250 | 4.031 | .531 | .625 | 1.234 | 3.563 | 2.266 | .797 | 5.00 | .188 |
MOR-0025999 | 3/8 x 3/16 | 4.938 | 4.813 | .609 | .750 | 1.438 | 4.063 | 2.719 | .953 | 5.875 | .203 |
MOR-0026999 | 7/16 x 7/32 | 5.469 | 5.000 | .609 | .750 | 1.438 | 4.625 | 2.906 | .953 | 6.625 | .203 |
MOR-0027999 | 9/16 x 9/32 | 7.594 | 6.344 | .875 | .812 | 1.750 | 6.500 | 3.75 | 1.125 | 9.125 | .313 |
MOR-0028999 | 9/16 x 9/32 | 8.625 | 6.563 | .875 | .812 | 1.750 | 7.500 | 3.989 | 1.125 | 10.125 | .313 |
O.R. Ring Type Driving Cup D Specifications | |||||||||
Cup Size | Bolt Circle C |
Thru Holes | Drilled Holes E |
Cap Screw Size | F |
M |
N |
Ring I.D. R |
U |
MOR-0021-106-600 | 2.563 | 3 | .266 | 1/4 | 120 1/4 | 3.125 - 3.123 | .344 | 2.017 - 2.015 | 1.013 |
MOR-0022-106-600 | 3.063 | 3 | .266 | 1/4 | 120 1/4 | 3.625 - 3.623 | .344 | 2.517 - 2.515 | 1.156 |
MOR-0023-106-600 | 3.313 | 3 | .344 | 5/16 | 120 1/4 | 4.625 - 4.623 | .469 | 3.267 - 3.265 | 1.313 |
MOR-0024-106-600 | 4.438 | 3 | .344 | 5/16 | 120 1/4 | 5.125 - 5.123 | .469 | 3.767 - 3.765 | 1.313 |
MOR-0025-106-600 | 5.313 | 4 | .406 | 3/8 | 90 1/4 | 6.125 - 6.123 | .578 | 4.517 - 4.515 | 1.594 |
MOR-0026-106-600 | 6.250 | 6 | .406 | 3/8 | 60 1/4 | 7.125 - 7.120 | .594 | 5.517 - 5.515 | 1.781 |
MOR-0027-106-600 | 8.063 | 6 | .531 | 1/2 | 60 1/4 | 9.125 - 9.120 | .203 | 7.017 - 7.015 | 2.188 |
MOR-0028-106-600 | 9.063 | 6 | .531 | 1/2 | 60 1/4 | 10.125 - 10.120 | .813 | 8.017 - 8.015 | 2.438 |
In addition to our standard Overload Release Mechanical Clutches (MOR & ORI), our engineering department can custom design and manufacture a new component to meet your specific requirements. If you have further questions or would like to discuss your specific needs, please contact us.
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(MOR & ORI) product page.
Contact Our Overload Release Clutch Manufacturing Experts
Our team is available to answer any questions you have about overload release mechanical clutches and can help you select the ideal clutch for your application. Contact us today to discuss your specifications and explore how our overload release clutch manufacturing expertise can help enhance performance and safeguard your systems and machinery.