DIN_1469相关标准规范

UDC621.886.12November 1978丽Grooved Pins,Half Length Grooved with Gorge1469Passkerbstifte mit Hals1 Definition and purposeDimensions in mmGrooved pins according to this Standard are positive or non-positive connecting elements.They are used for holdingretaining rings,retaining washers,springs,etc.,the grooved pin being seated firmly in the accommodating hole,forwhich tolerance zone H11 is recommended.2 Other relevant Standards see page 23 Dimensions,designation☑21T13Type A with slot for retaining ringsaccording to DIN 471 Part 1Type B with slot for retaining12washers according to DIN 6799nType C with rounded slot6=d1Designation of a grooved pin,half length grooved,with gorge Type A,of nominal diameter d1=5 mm and lengthI=30 mm,made of 9SMnPb 28K (St):Table 1.Grooved pin DIN 1469-A5 x 30-Std1-2253■4☐56☐81012☐14162025■per.dev.h9h11a*0.7111515222525252533c≈0.25030.40.50.60811216162253Type A是h112838485.77.69.611513,415.21923.9mH1305050,7080.91.11.11.11.1131,3h1115192,33,245101151924Type B m0,440540.640.640,740.740.941.151.25135155182.05per.dev.+802+803+80611.21.5242838688.296111418Type Cm±21T140808114161.622.633456r204040.50.7080813151522.530808114161.622.633456Shear force2)kN2.854.256.1510.616.522.840.563,29101241568236.5370,1double shearmin.js15Diameter over groove edges d2 1)61012162.152.65203.202304.255.2535406.304550558,306010.3512.356514.3570The normal commercial lengths16,4020,5025,57580lie between the stepped lines.90Intermediate lengths are per-100110missible but should be avoidedif possible.120140160per.dev.for d280吗±0,05±0.1General tolerances DIN 7168-mediumContinued on pages 2 to 41)and 2)see page 2Explanations on page 4127