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Curved Jaw catalog - 22 Pages

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Curved Jaw catalog

Catalog excerpts

JW JW JW JIS JIS JIS CJ CJ CJ SF SF SF Curved Jaw MC G G HP HP HP ■■ GS Series G ■■ CJ Series MC MC In This Section: GD GD GD D D D SP SP SP T T T UJ UJ UJ VSD VSD VSD R R R SLD SLD SLD ED ED ED www.lovejoy-inc.com 49 CJ-1 CJ-

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SF SF SF MC MC MC G G G HP CJ CJ CJ JIS JIS JIS JW JW JW Curved Jaw HP HP Safety Warning When using Lovejoy products, you must follow these instructions and take the following precautions. Failure to do so may cause the power transmission product to break and parts to be thrown with sufficient force to cause severe injury or death. GD GD GD D D D T T T SP SP SP Refer to this Lovejoy Catalog for proper selection, sizing, horsepower, torque range, and speed range of power transmission products, including elastomeric elements for couplings. Follow the installation instructions included with...

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CJ Series Design / Elastomers ■ Three piece design that is easy to assemble ■ The curved jaw design incorporates both radial and axial curvature (crowning) to the elastomer (spider) ■ Hubs are offered in sintered iron, steel, aluminum, cast iron and nodular iron materials ■ Three different urethane elastomers available ■ No metal to metal contact and no lubrication required ■ Fail safe design due to the jaw in compression design (continues to function after the elastomer fails) ■ The CJ series covers a torque range of 67 to 247,800 in-lbs ■ Four types of spiders are available for the CJ...

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Selection Process Steps In Selecting A Curved Jaw Coupling Step 1: Determine the nominal torque of your application: Step 2: Calculate your Application Service Factor using the charts below. The total Service Factor (K) will be: Step 3: Calculate the design torque (DTkmax) of your application. Design Torque (DTkmax) = Nominal Torque x service factor. Step 4: Using the Elastomer Torque Ratings Tables on pages CJ-6 and CJ-7 select the urethane shore hardness which best corresponds to your relative damping needs in the application. Step 5: Next find the columns listing Tkn and Tkmax values...

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CJ Series Elastomer Torque Rating Performance Data CJ Series Elastomer Torque Ratings

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CJ Series Elastomer Torque Rating Performance Data CJ Series Elastomer Torque Ratings Continued ^^the world

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Curved Jaw Coupling Spiders Dimensional Data Dimensional Data

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CJ Series Powder Metal / Steel Dimensional Data The Curved Jaw coupling consists of two standard hubs and one spider. CJ Series Powder Metal I Steel Dimensional Data Notes: ■ * indicates: Maximum bore may be achieved through the use of a shallow keyway. ■ CL = Distance between spider and hub face. ■ Max Bore refers to maximum straight bore with keyway allowed in hub. ■ S = Solid hub with no bore. ■ OD is equal to HD for B style aluminum sizes: 19,24, and 28. I Outside diameter of spider equal to OD. IH = Inside diameter of spider.

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CJ Series Aluminum, Cast Iron, Nodular Iron Dimensional Data The Curved Jaw coupling consists of two standard hubs and one spider. CJ Series Aluminum Dimensional Data CJ Series Cast Iron I Nodular Iron Dimensional Data Notes: ■ * indicates: Maximum bore may be achieved through the use of a shallow keyway. ■ CL = Distance between spider and hub face. ■ Max Bore refers to maximum straight bore with keyway allowed in hub. ■ S = Solid hub with no bore. ■ OD is equal to HD for B style aluminum sizes: 19,24, and 28. I Outside diameter of spider equal to OD. IH = Inside diameter of spider.

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CJ Series Powder Metal / Cast Iron _Item Selection The Curved Jaw coupling consists of two standard hubs and one spider. CJ Series - Metric Powder Metal and Cast Iron UPC Number Selection Table Notes: ■ * indicates: RSB maybe supplied as a solid hub or rough stock bore. ■ When referencing a Lovejoy UPC number in this table, include 685144 as a prefix to the number shown. ^^the worldtoj^

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CJ Series Aluminum / Steel BX _Item Selection The Curved Jaw coupling consists of two standard hubs and one spider. CJ Series - Metric Aluminum UPC Number Selection Table Notes: ■ * indicates: RSB maybe supplied as a solid hub or rough stock bore. ■ When referencing a Lovejoy UPC number in this table, include 685144 as a prefix to the number shown. ^VjBtejhe world CJ Series - Metric Steel BX Style UPC Number Selection Table Note: ■ When referencing a Lovejoy UPC number in this table, include 685144 as a prefix to the number shown.

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Displacement / Misalignment CJ Series Installation and Misalignment Capabilities Axial Displacement Radial Displacement Angular Displacement CJ Series Displacement For Displacement I Misalignment (inches) The values regarding displacement are provided assuming normal operating conditions (i.e. temperature, torque with nominal rating of the coupling, speed/ RPM rating of the coupling, and misalignment). Careful installation (i.e. alignment) and periodic inspection should be provided to provide the optimum life of the coupling. Special consideration should be given as to the position of the...

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CJ Series CJDB and CJSB Dimensional Data The Curved Jaw Double Bolt (CJDB) coupling consists of two shaft hubs, two Jaw rings and one spider. The Curved Jaw Single Bolt (CJSB) coupling consists of one shaft hub, one Jaw ring, one standard hub and one spider. ■ Both curved jaw double bolt (CJDB) and single bolt (CJSB) ■ Flange is available in steel only CJ Series CJDB and CJSB Dimensional Data CDSB Design I S = Solid hub with no bore. CJ Series CJDB and CJSB Dimensional Data

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CJLFH, CJDLF, CJSFH, and CJDSF Dimensional Data The Curved Jaw Large Flange to Hub (CJLFH) coupling consists of one standard hub, one large flange and one spider. The Curved Jaw Double Large Flange (CJDLF) coupling consists of two large flanges and one spider. The Curved Jaw Small Flange to Hub (CJSFH) coupling consists of one standard hub, one Jaw ring and one spider. The Curved Jaw Double Small Flange (CJDSF) coupling consists of two Jaw rings and one spider. ■ Flange to Flange design available for applications requiring space saving, compact connections ■ Shaft to Flange design is also...

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All Lovejoy catalogs and technical brochures

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  5. Jaw In-Shear

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  6. Disc Catalog

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  7. Gear catalog

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