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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jaw | | | | | | | | | | Lovejoy | | | | | | Performance Data | | | | | | | | | | | | | | Spider Performance Data | | Chart 2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Temperature Characteristics Range | Misalignment | Shore Hardness1 | Dampening Capacity | Chemical Resistance2 | Color | | | | Angular Degree | Parallel Inch | | | | SOX (NBR) Rubber - Nitrile Butadiene (Buna N) Rubber is a flexible elastomer material that is oil resistant, resembles natural rubber in resilience and ^ 212° f elasticity and operates effectively in temperature ,n° t . m° r range of -40° to 212° F (-40° to 100° C). Good -40 to lnn C resistance to oil. Standard elastomer. (Also applies to SXB Cushions.) | 1° | .015 | 80A | HIGH | GOOD | BLACK | | | | URETHANE - Urethane has greater torque capability than NBR (1.5 times), provides less dampening effect, to 160° F and operates at a temperature range of -30° to 160° F 34° ° 71 °c (-34° to 71° C). Good resistance to oil and chemicals. Not recommended for cyclic or start/stop applications. | 1° | .015 | 55D L050-L110 90-95A L150-L225 | LOW | VERY GOOD | BLUE | | | | HYTREL® - Hytrel is a flexible elastomer designed for high torque and high temperature operations. Hytrel can operate in temperatures of -60° to 250° F (-51 ° -60° to 250° F to 121° C) and has an excellent resistance to oil and -51° to 121° C chemicals. Not recommended for cyclic or start/stop applications. | 1/2° | .015 | 55D | LOW | EXCELLENT | TAN | | | | BRONZE - Bronze is a rigid, porous oil-impregnated metal insert exclusively for slow speed (maximum 250 to 450° f RPM) applications requiring high torque capabilities. to c Bronze operations are not affected by extreme -40° to 232° C temperatures, water, oil, or dirt. | 1/2° | .010 | | NONE | EXCELLENT | BRONZE | | | | | | | | | | | | | | | | | | | | | | | | | | Notes: ■ 1 indicates: NBR standard shore hardness is 80A ±5A - Except L035=60A. Other softer or harder designs are available in NBR material; consult Lovejoy. ■ 2 indicates: Chemical Resistance chart shown in Engineering Data Section (page ED-9). | | | | | | | | | | Jaw Nominal Rated Torque Data Chart 3 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Max Bore | Spider Material | | | | | | | | | | | | | | | | | | | Size | in mm | SOX (NBR) Torque in-lbs Nm | Urethane Torque in-lbs Nm | Hytrel Torque in-lbs Nm | Bronze Torque in-lbs Nm | | | | L035 | 0.375 | 9 | 3.5 | 0.4 | | | | | | | | | | L/AL050 | 0.625 | 16 | 26.3 | 3.0 | 39 | 4.5 | 50 | 5.60 | 50 | 5.60 | | | | L/AL070 | 0.750 | 19 | 43.2 | 4.9 | 65 | 7.3 | 114 | 12.90 | 114 | 12.90 | | | | L/AL075 | 0.875 | 22 | 90.0 | 10.2 | 135 | 15.3 | 227 | 25.60 | 227 | 25.60 | | | | L/AL090 | 1.000 | 25 | 144.0 | 16.3 | 216 | 24.4 | 401 | 45.30 | 401 | 45.30 | | | | L/AL095 | 1.125 | 28 | 194.0 | 21.9 | 291 | 32.9 | 561 | 63.40 | 561 | 63.40 | | | | L/AL099 | 1.188 | 30 | 318.0 | 35.9 | 477 | 53.9 | 792 | 89.50 | 792 | 89.50 | | | | L/AL100 | 1.375 | 35 | 417.0 | 47.1 | 626 | 70.7 | 1,134 | 128.00 | 1,134 | 128.00 | | | | L/AL110 | 1.625 | 42 | 792.0 | 89.5 | 1,188 | 134.0 | 2,268 | 256.00 | 2,268 | 256.00 | | | | L150 | 1.875 | 48 | 1,240.0 | 140.0 | 1,860 | 210.0 | 3,708 | 419.00 | 3,706 | 419.00 | | | | AL150 | 1.875 | 48 | 1,450.0 | 163.8 | | | | | | | | | | L190 | 2.125 | 55 | 1,728.0 | 195.0 | 2,592 | 293.0 | 4,680 | 529.00 | 4,680 | 529.00 | | | | L225 | 2.625 | 65 | 2,340.0 | 264.0 | 3,510 | 397.0 | 6,228 | 704.00 | 6,228 | 704.00 | | | | L276 | 2.875 | 73 | 4,716.0 | 533.0 | | | | | 12,500 | 1 412.00 | | | | C226 | 2.500 | 64 | 2,988.0 | 338.0 | | | 5,940 | 671.00 | 5,940 | 671.00 | | | | C276 | 2.875 | 73 | 4,716.0 | 533.0 | | | 9,432 | 1 066.00 | | | | | | C280 | 3.000 | 76 | 7,560.0 | 854.0 | | | 13,866 | 1 567.00 | | | | | | C285 | 4.000 | 102 | 9,182.0 | 1 038.0 | | | 16,680 | 1 882.00 | | | | | | C2955 | 3.500 | 89 | 11,340.0 | 1 281.0 | | | 22,680 | 2 563.00 | 22,680 | 2 563.00 | | | | C2955 | 4.000 | 102 | 18,900.0 | 2 136.0 | | | 37,800 | 4 271.00 | 37,800 | 4 271.00 | | | | H3067 | 4.500 | 114 | 33,395.0 | 3 774.0 | | | 47,196 | 5 333.00 | 47,196 | 5 333.00 | | | | H3567 | 5.000 | 127 | 46,632.0 | 5 269.0 | | | 63,000 | 7 119.00 | 63,000 | 7 119.00 | | | | H3667 | 5.629 | 143 | 64,812.0 | 7 323.0 | | | 88,200 | 9 966.00 | 88,200 | 9 966.00 | | | | H4067 | 6.250 | 159 | 88,224.0 | 9 969.0 | | | 126,000 | 14 237.00 | 126,000 | 14 237.00 | | | | H4567 | 7.000 | 178 | 119,700.0 | 13 525.0 | | | 170,004 | 19 209.00 | 170,000 | 19 209.00 | | | | | | | | | | | | | | | | | | | | | | | | | | Note: ■ Bronze has a maximum RPM capability of 250 RPM. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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