58MOUNTEDBALLBEARINGSSHAFTDimensi***InInchesDIAM.PARTBRG.ABCEFGHJKMNOPRSUNITINMMNO.NO.CoreHubWT.15/16MST-153-0151MST-163-137/165/87/85/823/1617/167/813/421/417/3231/2447/16111/1613/43.425MST-305530513/16MST-193-1311/4MST-202-14315/165/8111/1621/217/167/813/421/217/3231/2451/162115/164.030MST-306530617/16MST-233-1745/163/413/163/431/4115/1611/821/831/411/16441/2511/1623/1621/86.235MST-307530711/2MST-243-1845/163/413/163/431/4115/1611/823/1631/411/16445/8511/1621/421/166.240MST-3085308111/16MST-273-11113/4MST-283-11241/23/419/323/431/4115/1611/823/1633/811/16445/857/825/1623/166.445MST-3095309115/16MST-313-1152MST-322-25115/167/8421/213/821/433/411/1651/853/463/429/1627/1610.050MST-310531023/16MST-353-2321/4MST-362-2453/811/419/161421/213/823/8411/1651/853/475/8215/16211/1612.355MST-311531127/16MST-393-2721/2MST-403-2863/411/4111/1611/1643/823/415/833/843/411/16515/1669/16813/1637/1635/1619.565MST-3135313211/16MST-433-21171/1611/413/415/1643/823/415/833/843/411/16515/1669/1691/835/837/1619.870MST-3145314215/16MST-473-2153MST-483-373/1611/4115/1615/1643/823/415/833/843/411/1661/271/491/433/437/1623.075MST-315531533/16MST-513-3331/4MST-522-3475/811/221/32111/3247/827/817/831/263/16113/16613/16713/16101/437/833/431.880MST-3165316315/16MST-633-3154MST-643-491/411/2211/16115/1647/827/817/831/261/2113/1683/893/8117/843/441/250.0100MST-3205320MSTSeriesMediumDutyTake-UpUnits...SetscrewLockingForLoadRatings,seepage62.ForMediumDutyBearingInserts-SingleLock,seepage60.Hi-TempSeal***ailableasanoptionwhereoperatingtemperaturesarein250-400°range.(Seesealopti***onpage188).FeltSealStandardPositivesealingforlow,medium,andhighspeedoperation.SingleLipContactSeal***ailableonallsizes.Recommendedwheremoistureconditi***prevail.Tospecify,addsuffix"C"(MST-32C).)