ARE-12-20、ARE-10-20、ARE-8-20、ARE-7-20、ARE-5-20、ARE

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ROD ENDS & SPHERICAL BEARINGS
ARE-20,ARE-20N Series Three-Piece Precision Extra Capacity Male Rod Ends
ARE-20 and ARE-20N extra capacity male rod ends are manufactured with an alloy steel heat treated outer member to produce
higher static load ratings. This series has oversize shanks (larger threads compared to the bore size) for additional
shank strength. This series is intended for he***ier duty applicati*** such as linkages on hoists and cranes or on hydraulic
cylinder connectors.
NOTES
*1. Rod ends with Zerk type grease fittings can be obtained by ordering the ARE-20N series; Example: ARE-8-20N.
2. Grease fittings are ***ailable on sizes 4 through 12 only.
3. Optional flush type fittings are ***ailable on special order by adding “FN” suffix to the part numbers; Example: ARE-8-20FN.
4. Load ratings apply to the ARE-20 series only. For ARE-20N load ratings contact engineering.
5. This series is magnetic particle inspected upon request only.
6. To order left hand threaded units add letter “L” to part number prefix; Example: AREL-8-20.
7. For design modificati***, see page 173.
MISLENGTH
BALL MAX. ALIGNBALL
HOUSING HEAD TO CTR. THREAD THREAD FLAT STATIC MENT
BORE WIDTH WIDTH DIA. OF BALL LENGTH SIZE BALL DIA. RADIAL ANGLE APPROX.
B W H D F A M DIA. O LOAD a WEIGHT
PART +.0015 +.000 +.005 +.010 +.010 CLASS DEG.
NUMBER -.0005 -.005 -.005 -.010 -.010 MIN. UNF-3A REF. REF. LBS. +/- LBS.
ARE-3-20 .1900 .312 .250 .625 1.250 .719 1/4-28 .437 .306 3,700 61/2 .03
ARE-4-20 .2500 .375 .281 .750 1.562 .969 5/16-24 .500 .331 5,370 8 .06
ARE-5-20 .3125 .437 .344 .875 1.875 1.219 3/8-24 .625 .447 7,500 7 .09
ARE-6-20 .3750 .500 .406 1.000 1.938 1.219 7/16-20 .718 .517 9,570 6 .13
ARE-7-20 .4375 .562 .437 1.125 2.125 1.344 1/2-20 .812 .586 11,000 7 .18
ARE-8-20 .5000 .625 .500 1.312 2.438 1.469 5/8-18 .937 .698 13,500 6 .30
ARE-10-20 .6250 .750 .562 1.500 2.625 1.594 3/4-16 1.125 .839 17,300 8 .46
ARE-12-20 .7500 .875 .687 1.750 2.875 1.719 7/8-14 1.312 .978 23,200 7 .72
MATERIAL SPECIFICATI***
OUTER MEMBER - 4130 Alloy steel, heat treated, with protective plating for corrosion resistance
RACE - Carbon steel with protective plating for corrosion resistance
BALL - Alloy steel, heat treated, chrome plated