Aurora Bearing Product Catalog 319

www.aurorabearing.com • Fax 630-859-0971 22 KM & KB SERIES MALE ROD ENDS General Purpose - Precision - Wear Resistant Right Hand Left Hand B + .0015 - .0005 W + .000 - .005 H ± .005 A ± .015 D ± .010 Ball Dia. Ref. C + .062 - .031 Thread UNF-3A a° Misalign. Angle Ultimate Radial Static Load Capacity Lbs. Approx. Brg. Wt. Lbs. ROD END NO. DIMENSIONS IN INCHES KM-3 KB-3 .1900 .312 .250 1.250 .625 .437 .750 10-32 13 1,169 .03 KM-4 KB-4 .2500 .375 .281 1.562 .750 .500 1.000 1/4-28 16 2,158 .04 KM-5 KB-5 .3125 .437 .344 1.875 .875 .625 1.250 5/16-24 14 2,784 .07 KM-6 KB-6 .3750 .500 .406 1.938 1.000 .719 1.250 3/8-24 12 3,915 .11 KM-7 KB-7 .4375 .562 .437 2.125 1.125 .812 1.375 7/16-20 14 4,218 .16 KM-8 KB-8 .5000 .625 .500 2.438 1.312 .937 1.500 1/2-20 12 6,660 .25 KM-10 KB-10 .6250 .750 .562 2.625 1.500 1.125 1.625 5/8-18 16 7,364 .38 KM-12 KB-12 .7500 .875 .687 2.875 1.750 1.312 1.750 3/4-16 14 11,518 .60 KM-14 KB-14 .8750 .875 .765 3.375 2.000 1.375 2.000 7/8-14 7 18,476 .91 KM-16 KB-16 1.0000 1.375 1.000 4.125 2.750 1.875 2.125 1 1/4-12 17 43,541 2.41 KM-16-1 KB-16-1 1.0000 1.375 1.000 4.125 2.750 1.875 2.125 1-143 17 43,541 2.13 KM-16-2 KB-16-2 1.0000 1.375 1.000 4.125 2.750 1.875 2.125 1-12 17 43,541 2.13 * 1 1 1 * 2 2 2 Right Hand Left Hand B + .038 - .013 W + .00 - .13 H ± .13 A ± .38 D ± .25 Ball Dia. Ref. C + 1.57 - .79 Thread UNF-3A a° Misalign. Angle Ultimate Radial Static Load Capacity Newtons Approx. Brg. Wt. Grams ROD END NO. DIMENSIONS IN MILLIMETERS KM-3 KB-3 4.826 7.92 6.35 31.75 15.88 11.10 19.05 10-32 13 5,197 13 KM-4 KB-4 6.350 9.53 7.14 39.67 19.05 12.70 25.40 1/4-28 16 9,600 20 KM-5 KB-5 7.938 11.10 8.74 47.63 22.23 15.88 31.75 5/16-24 14 12,385 33 KM-6 KB-6 9.525 12.70 10.31 49.23 25.40 18.26 31.75 3/8-24 12 17,416 51 KM-7 KB-7 11.113 14.27 11.10 53.98 28.58 20.62 34.93 7/16-20 14 18,759 73 KM-8 KB-8 12.700 15.88 12.70 61.93 33.32 23.80 38.10 1/2-20 12 29,624 113 KM-10 KB-10 15.875 19.05 14.27 66.68 38.10 28.58 41.28 5/8-18 16 32,752 173 KM-12 KB-12 19.050 22.23 17.45 73.03 44.45 33.32 44.45 3/4-16 14 51,237 273 KM-14 KB-14 22.225 22.23 19.43 85.73 50.80 34.93 50.80 7/8-14 7 82,185 411 KM-16 KB-16 25.400 34.93 25.40 104.78 69.85 47.63 53.98 1 1/4-12 17 193,670 1,091 KM-16-1 KB-16-1 25.400 34.93 25.40 104.78 69.85 47.63 53.98 1-143 17 193,670 965 KM-16-2 KB-16-2 25.400 34.93 25.40 104.78 69.85 47.63 53.98 1-12 17 193,670 965 Body - Low carbon steel, protective coated for corrosion resistance. No. 16 series standard body is alloy steel not heat treated. Race - Alloy steel, heat treated, protective coated for corrosion resistance. Ball - Alloy steel, heat treated, hard chrome plated. Notes - All sizes available with studs upon request. * Check for availability. 1 Tolerance variation: “D” ± .020, “A” ± .020, “B” + .0035, - .0005, “H” ± .010 2 Tolerance variation: “D” ± .51, “A” ± .51, “B” + .089, - .013, “H” ± .25 3 Threads 1-14 UNS. Units are supplied without grease fittings. When a grease fitting is required, specify by adding suffix as designated. Z Zerk type fitting Ex: KM-6Z F Flush type fitting Ex: KM-6F Load ratings apply only to rod ends without grease fittings. For load ratings with fittings, please consult our engineering department. Studs available per notes and comments, page 78

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