BALL BEARING COMPONENTS

1 CYAN MAGENTAYELLOWBLACKBALL BEARING COMPONENTS Note: MDL "D" Style ball BEARING COMPONENTS are designed to be interchangeable with ball BEARING COMPONENTS from "Danly/IEM" of the same size and type."Danly/IEM" is a registered trademark of Connell Limited Partnership. MDL Mold & Die COMPONENTS , Inc. is not connected, in any way, to Danly/IEM or Connell Limited - Mold & Die COMPONENTS Progress Drive - Columbus - Indiana 47201 - 8819 Phone: 1-800-574-0059 or 1-812-373-0021 - Fax: 1-812-373-0042 - M quinas Danly o Paulo - SP - BrasilMDL Rodis - 68 - Fran aMDL de M xico de - QRO - M xicoMDL Mold & Die COMPONENTS - IN - USAP orter Besson les Sapins - 25 - Fran a"D" , component Parts andLubrication ball BEARING Guide Index150 Type 2 Bushing & ball CageSelection Chart 5010100 STROKE "C" INCLUDING DIE GRINDING (PG 21)STRAIGHTSLEEVE(PG 20) ball BEARING BUSHING907055100907085701251351051151051 0514012016015012515514513511518021520519 0145195185165145215205190180165170110cLB ALLCAGE(PG 23)100120140C25C26B46B35P26P17 BLACK Selection of ball BEARING Bushings(Straight or Demoutatable) and Cagesfor Type 2 is based on Guide Postdiameter and stroke of tool using chartof page 31:1.

2 Select desired Guide Post diameter "D1".2. Select required stroke of tool "C" (don't forget to add grinding allowance of tool to press stroke).3. Move down the stroke column until you reach the color of desired operating Move horizontally to the left to select the length of ball BEARING Bushing (Straight or Demountable) and Type 2, each ball BEARING Cagelength corresponds to one ball BearingBushing : Length of ball BEARING Bushingis limited by space available betweenthe plates of the Die Set (don't forget toconsider "T" for Demountable Guide Post).To check interference, use formula on page 28 label as "CAUTION".OperatingConditionsGuidePostLe nght :Thecagepre-loadcanvaryfrompartialpre-lo aduptototallyfree, 1 TYPE2 SLEEVEBUSHINGDESMOUNTABLEBUSHING3 Metric IndexBore SizesType 1 Selection Data and ChartType 2 Selection Data and ChartStripper Plate ball BEARING CagesStripper Plate ball BEARING BushingsBall BEARING CagesDemountable ball BEARING BushingsStraight Sleeve ball BEARING BushingsDemountable Guide PostsStraight Guide , component Parts andLubrication RecommendationType 2 Operating ConditionsBLACKBUSHINGSTRAIGHT SLEEVEBALL BEARINGR etainer Assembly4 Retainer AssemblyType 1 Type 2 60 - 64 HRcCase HardenedCAUTION.

3 Tool design with ball BEARING COMPONENTS for a certain pressstroke should never be used in a press with bigger may be used in a press with smaller CAGEBALL BEARINGDEMOUNTABLETo Be Use WithBUSHINGTYPE 2 ball CAGETYPE ball BEARING Guide PostType 1 Bushing & ball CageSelection BEARING BUSHING324065805065801005095110130150170 8013015011019021524026517050658010012017 0190240265215150638012014010017019024026 5215150809513015011019021517050 STROKE "C" INCLUDING DIE GRINDING ALLOWANCEDEMOUNTABLE(PG 21)STRAIGHTSLEEVE(PG 20)101010101515100120140 CAGEBALL48Lc60849898(PG 23)3648364870 MaximumDie GrindAllowanceMDL Straight ball BEARING Guide Posts feature BEARING quality alloy steel, case hardened, precision ground with a smooth surface finishing that assures free-rolling of cage balls and extend life of MDL Straight ball BEARING Guide Posts are drilled and tapped at the bottom end, which is used for mounting the ball Cage Retainer select Guide Post Length, see page Straight ball BEARING Guide Posts are supplied with Type 2 Retainer Type 1 Retainer Assembly is required, please recommends that Straight ball BEARING Guide Posts should be pressed at least x its nominal Diameter (D1) into Punch Holder.

4 Never less than x 1/41 1/2221/231/4NC5 ball BEARING Guide PostGuide Post Lenght Selection28 ForStraightGuidePost,ifcalculatedlength( L) ,ifcalculatedlength(F) <H -J-h-C+E-CDemountableBushingStraightGuidePostNB:h=h1(fortype1);h=h2(fortype2);forEseepage21;forTseepage 19;J1=J2=4H>C2+Lb2L=H-h-JF<H-h-J- C2L=H - J - h - C + E12 CAUTION:1 DemountableGuidePostStraightSleeveBushingStraight Guide Post211 SelectionofBallBearing(StraightorDemountable)andCagesfor type1isbasedonGuidePostdiameterandstrokeoftoolusingchartofpage29 "D1". "C"(don'tforgettoaddgrindingallowanceoftool to press stroke). "diameter,eachcolorcorrespondstooneBallBearingCage (Straight orDemountable).MaximumlengthofBallBearingBushingsislimitedbyspaceavailablebetweentheplatesoftheDieSet(dont'forgettoconsider"T"forDemountableGuidePostanddiegrindingallowance).Tocheckinterference,use formula abovelabelas"CAUTION".NB:DemountableBallBearingBushingsLa=E+FTMounting position:The retainer assembly holds the >C2+Lb+TCAUTION:H>C1+C2+F'CAUTION:H>C1+C2 +F'+TCAUTION.

5 18,5D1ah1h215,512,516,010,49,35,86,912,6 11,58,09,114,0253214,5504014,515,08063 BLACKC alculationsforGuidePostLength(LforStaigh t,FforDemountable)rmCLAMPARRANGEMENTSCas eHardened60-64 HRc6 ball BEARING Guide PostBore SizesDEMOUNTABLEBALLBEARINGBUSHINGB41/43 STRAIGHTSLEEVEBALLBEARINGBUSHINGB30 DEMOUNTABLEGUIDEPOSTP21D2DD1D2DD1DD127 STRAIGHTGUIDEPOSTP1039,97139,95524,97624 ,963D1D 31,97131,95562,96562,94649,97149,9555445 658195543254,00054,01945,01645,00065,019 65,00081,02281,00095,00095,02254,01954,0 00452545,01645,0006540815065,01965,00081 ,02281,0009563322540506395,02295,0008079 ,96379,94425326340508031,97131,95524,963 24,97662,96562,94639,95539,97149,97149,9 5579,94479,96325326340508080112112112,00 0112,022112,000112,022 Bore for MDL Guide Posts and Bushings should be precision bored, smooth and free from toll marks to provide proper BEARING BEARING BUSHINGSTRAIGHT SLEEVEBALL BEARINGBALL CAGEBALL BEARINGDEMOUNTABLETo Be Use WithBUSHINGBALL CAGETYPE 2 TYPE 1 ExamplesMDL Demountable ball BEARING Guide Posts feature bearingquality alloy steel, case hardened.

6 Precision ground with asmooth surface finishing that assures free rolling of cage ballsand extended life MDL Demountable ball BEARING Guide Posts are drilled andtapped at both ends. The bottom end tap is used for mountingthe ball Cage Retainer Demountable ball BEARING Guide Posts are supplied with Type 2 Retainer Assembly, Clamps and Type 1 Retainer Assembly is required, please select Guide Post Length, see page 321/2213/411/211/41D1D1 5/161 9/161 7/82 1/42 1/23 1/323 1 1/81 19/641 27/641 43/641 59 (1/4-20 X 3/4) (5/16-18 X 3/4) and component PartsDemountable ball BEARING Guide Post18, , ,84,99,515,915,98,74,915,510,05, Type 1 RetainingWasher Type 2 BushingType 2 Snap RingType 2 Snap RingType 3 Type 1 RetainerAssembly(Screwand Washer)Type 2 RetainerAssembly(Screw,Washer,Bushing andSnap Ring) ationRecomendationMDL ball BEARING COMPONENTS , undernormal operating conditions, shouldbe lubricated using mineral oil ofviscosity 66,0/75,0 cSt at 40 Conce every eight hours lubricant may be applied byspry or clean (M6 X 20) (M8 X 20) (M10 X 25) (M12 X 30) (M16 X 35) (M20 X 40)

7 (M6 X 16)(M8 X 20) (M6 X 12)ScrewDIN 7380 DIN 7984A06A07 ClampsBLACK32 1 1 NUMBER1 3 1/43 3 1/22 3/43 1 1 - 64 Hardened2 1/81 7 1 TYPE 2 STRAIGHTBALL BEARINGGUIDE POSTDEMOUNTABLE ball BEARINGGUIDE POSTTo Be Use WithBALL CAGEBALL Be Use WithBUSHINGSTRIPPER PLATEBALL BEARINGTYPE 1 ball CAGEGUIDE POSTSTRAIGHTGUIDE POSTDEMOUNTABLE ball CAGETYPE NUMBERBUSHINGSTRAIGHT SLEEVEBALL BEARINGBUSHINGBALL BEARINGDEMOUNTABLETYPE 3X4,24,95,76, RingFor Type 3 CageSelection of Stripper Plate ball BEARING Cage is based on Guide Post diameter, stroke of Stripper Plate (C) in relation to Plate where Guide Post is attached and length of Stripper Plate ball BEARING Bushing used, according to the following formula: Lc > C + E + 10 + X 2 Stripper Plate ball BEARING Sleeve ball BEARING BushingsExamplesMDL Straight Sleeve ball BEARING Bushings should not be press-fit since close-in may properly installed, no honing is ForselectionofappropriateSleeveorDemount ableBallBearingBushinglength,seepage15wh enusingwithCage type1,orpage17whenusingCagetype 2.

8 AssemblyInstructions: emoun table ball BEARING Guide Posts use Cla mpsa ndSc rews sup plied . 2 .Be sureGuidePo stsa reperpe ndicul artoth esu rfaceof the PunchH older( 0 1in6inches). untB allBea ringC age sontheGuide P osts usingR et aine rAsse mblysu pplied. ieS hoeon aflatsu rfa ce. ForBig DieS etsw erecomm endusing on DieSh oe tw op arallels havi ngh eig htas clos easpossible Minim um ShutH eig ht. ase Sle evea ndD ieShoe Boreus ingapp ro priate so lventand wipecare fully. inlaye rofL oct ite603 ont heBo resandSlee ves. n the Sleev ei ntoBor e. ePu nchHo lder ckth atthe Sleeves are intherig htp os ition. ther equ iredtime to ha rden :4h oursat72 ball BEARING NUMBER1 3/42 1 1 1/24 1/44 3 1/83 3 11 5/163 1/43 5 7/82 1 3/43 1 5 45 27 3 1 7/82 1/81 15 11/32 CLAMPS60 - 64 HRcCase Hardened9(5/16-18 X 3/4) Plate ball BEARING BushingsExamplesTo Be Use WithGUIDE POSTSTRAIGHTGUIDE POSTDEMOUNTABLE TYPE 2 ball CAGEBALL CAGETYPE 1 TYPE 3 ball CAGE50 CLAMP ARRANGEMENTSCATALOG ,861,456,453, ,352,444,048, BALLBEARINGBUSHINGFor Type 3 CageSnap Ring32 Case Hardened60 - 64 ,346,543,438,043544527,042,139,633, (M6 X 12) Be Use WithTYPE 1 TYPE 2 ball BEARINGGUIDE POSTSTRAIGHTBALL BEARINGGUIDE POSTDEMOUNTABLE ball CAGEBALL BEARING CagesType 1 & NUMBER TYPE.

9 Tool design with ball BEARING COMPONENTS for a certain press stroke should never be used in a press withbigger may be used in a press with smaller NUMBER TYPE BEARING CagesSTRAIGHTBALL BEARINGE xamplesTo Be Use WithTYPE 1 PRE-LOADTYPE 1 STRAIGHT SLEEVEBALL BEARINGBUSHINGGUIDE POSTBALL BEARINGDEMOUNTABLEBUSHINGBALL BEARINGDEMOUNTABLETYPE 2 PRE-LOAD RELIEVEDTYPE 2 Retainer AssemblyType 2 MDL ball BEARING Cages are manufactured from aluminum alloy heat treated tubing with tough and wear-resistant properties. Balls are made of BEARING quality alloy steel through hardened and thoroughly Conditions:Type 1:In this condition at the top end of the stroke, the Guide Post does not leave the top end of the Bushing and the entire Cage remains underpre-load. At the bottom end of the stroke, the lower end of the Guide Post and the Retainer Assembly can leave the lower end of the type 1 condition, the Cage remains under full pre-load contact with the Guide Post and the Bushing during the entire length of the 2:In this condition at the upper end of the stroke, the Guide Post may leave the top end of the Bushing.

10 When this happens the Cage starts to travel with the Guide Post. At the bottom end of stroke, the Guide Post and the Retainer Assembly cannot leave the lower end of the Cage due to a Snap type 2 condition, the Cage remains under pre-load with the Guide Post and the Bushing only when the lower end of the Guide Post goes below the top end of the select ball BEARING Cages length, see page 15 when using with Cage type 1, or page 17 when using with Cage type POST10 Type 1 Retainer AssemblyTYPE 1 TYPE 3/41 1/41 1/222 1 BEARING CagesType 1 & 222 ball BEARING CagesSTRAIGHTBALL BEARINGE xamplesTo Be Use WithPRE-LOADTYPE 1 STRAIGHT SLEEVEBALL BEARINGBUSHINGGUIDE POSTBALL BEARINGDEMOUNTABLEBUSHINGBALL BEARINGDEMOUNTABLEPRE-LOAD RELIEVEDTYPE 2 Retainer AssemblyType 2 MDL ball BEARING Cages are manufactured from aluminum alloy heat treated tubing with tough and wear-resistant properties. Balls are made of BEARING quality alloy steel through hardened and thoroughly Conditions:Type 1:In this condition at the top end of the stroke, the Guide Post does not leave the top end of the Bushing and the entire Cage remains underpre-load.