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Nitrided Shoulder Ejector Pins (ERX)

Nitrided Shoulder Ejector Pins (ERX)

ERX Type Nitrided

STANDARD INCH FRACTIONAL & .005" OVERSIZED DIAMETERS

Material:H-13 Hotwork die steel

CORE: Hardened throughout to 41-45 Rc

SURFACE: Ion nitrided to 65-74 Rc

Interchangeable with:
DME Type EX
PCS Type NP
Progressive Type EP

Tolerances
D H T L
UP TO 1/2" DIA. & 14" LONG OVER 1/2" DIA. & 14" LONG
- .0005"
-.0008"
- .0003"
-.0008"
+.000"
- .010"
+ .000"
- .002"
+ .375"
- .000"

Products


Part # Nominal Pin Diameter Actual Pin Diameter Length Shoulder Length Oversize Details
ERX-3-1/2 L-10" OS+.005" Nom. Dia. 3/64" 3/64" .0464"/.0461" 10" 1/2" +.005"
ERX-3-2 L-10" OS+.005" Nom. Dia. 3/64" 3/64" .0464"/.0461" 10" 2" +.005"
ERX-5-1/2 L-10" OS+.005" Nom. Dia. 1/16" 1/16" .0620"/.0617" 10" 1/2" +.005"
ERX-5-2 L-10" OS+.005" Nom. Dia. 1/16" 1/16" .0620"/.0617" 10" 2" +.005"
ERX-6-1/2 L-10" OS+.005" Nom. Dia. 5/64" 5/64" .0776"/.0773" 10" 1/2" +.005"
ERX-6-2 L-10" OS+.005" Nom. Dia. 5/64" 5/64" .0776"/.0773" 10" 2" +.005"
ERX-7-1/2 L-10" OS+.005" Nom. Dia. 3/32" 3/32" .0933"/.0930" 10" 1/2" +.005"
ERX-7-2 L-10" OS+.005" Nom. Dia. 3/32" 3/32" .0933"/.0930" 10" 2" +.005"
ERX-8-1/2 L-10" OS+.005" Nom. Dia. 7/64" 7/64" .1089"/.1086" 10" 1/2" +.005"
ERX-8-2 L-10" OS+.005" Nom. Dia. 7/64" 7/64" .1089"/.1086" 10" 2" +.005"
ERX-3-1/2 L-4" Nom. Dia.3/64" 3/64" .0464"/.0461" 4" 1/2"
ERX-3-2 L-4" Nom. Dia.3/64" 3/64" .0464"/.0461" 4" 2"
ERX-5-1/2 L-4" Nom. Dia.1/16" 1/16" .0620"/.0617" 4" 1/2"
ERX-5-2 L-4" Nom. Dia.1/16" 1/16" .0620"/.0617" 4" 2"
ERX-6-1/2 L-4" Nom. Dia.5/64" 5/64" .0776"/.0773" 4" 1/2"
ERX-6-2 L-4" Nom. Dia.5/64" 5/64" .0776"/.0773" 4" 2"
ERX-7-1/2 L-4" Nom. Dia.3/32" 3/32" .0933"/.0930" 4" 1/2"
ERX-7-2 L-4" Nom. Dia.3/32" 3/32" .0933"/.0930" 4" 2"
ERX-8-1/2 L-4" Nom. Dia.7/64" 7/64" .1089"/.1086" 4" 1/2"
ERX-8-2 L-4" Nom. Dia.7/64" 7/64" .1089"/.1086" 4" 2"
ERX-2-1/2 L-6" Nom. Dia.1/32" 1/32" .0308"/.0305" 6" 1/2"
ERX-2-2 L-6" Nom. Dia.1/32" 1/32" .0308"/.0305" 6" 2"
ERX-3-1/2 L-6" Nom. Dia.3/64" 3/64" .0464"/.0461" 6" 1/2"
ERX-3-2 L-6" Nom. Dia.3/64" 3/64" .0464"/.0461" 6" 2"
ERX-5-1/2 L-6" Nom. Dia.1/16" 1/16" .0620"/.0617" 6" 1/2"
ERX-5-2 L-6" Nom. Dia.1/16" 1/16" .0620"/.0617" 6" 2"
ERX-6-1/2 L-6" Nom. Dia.5/64" 5/64" .0776"/.0773" 6" 1/2"
ERX-6-2 L-6" Nom. Dia.5/64" 5/64" .0776"/.0773" 6" 2"
ERX-7-1/2 L-6" Nom. Dia.3/32" 3/32" .0933"/.0930" 6" 1/2"
ERX-7-2 L-6" Nom. Dia.3/32" 3/32" .0933"/.0930" 6" 2"
ERX-8-1/2 L-6" Nom. Dia.7/64" 7/64" .1089"/.1086" 6" 1/2"
ERX-8-2 L-6" Nom. Dia.7/64" 7/64" .1089"/.1086" 6" 2"
ERX-2-3 L-10" Nom. Dia.1/32" 1/32" .0308"/.0305" 10" 3"
ERX-2-4 L-10" Nom. Dia.1/32" 1/32" .0308"/.0305" 10" 4"
ERX-3-1/2 L-10" Nom. Dia.3/64" 3/64" .0464"/.0461" 10" 1/2"
ERX-3-2 L-10" Nom. Dia.3/64" 3/64" .0464"/.0461" 10" 2"
ERX-3-3 L-10" Nom. Dia.3/64" 3/64" .0464"/.0461" 10" 3"
ERX-3-4 L-10" Nom. Dia.3/64" 3/64" .0464"/.0461" 10" 4"
ERX-5-1/2 L-10" Nom. Dia.1/16" 1/16" .0620"/.0617" 10" 1/2"
ERX-5-2 L-10" Nom. Dia.1/16" 1/16" .0620"/.0617" 10" 2"
ERX-5-3 L-10" Nom. Dia.1/16" 1/16" .0620"/.0617" 10" 3"
ERX-5-4 L-10" Nom. Dia.1/16" 1/16" .0620"/.0617" 10" 4"
ERX-6-1/2 L-10" Nom. Dia.5/64" 5/64" .0776"/.0773" 10" 1/2"
ERX-6-2 L-10" Nom. Dia.5/64" 5/64" .0776"/.0773" 10" 2"
ERX-6-3 L-10" Nom. Dia.5/64" 5/64" .0776"/.0773" 10" 3"
ERX-6-4 L-10" Nom. Dia.5/64" 5/64" .0776"/.0773" 10" 4"
ERX-7-1/2 L-10" Nom. Dia.3/32" 3/32" .0933"/.0930" 10" 1/2"
ERX-7-2 L-10" Nom. Dia.3/32" 3/32" .0933"/.0930" 10" 2"
ERX-7-3 L-10" Nom. Dia.3/32" 3/32" .0933"/.0930" 10" 3"
ERX-7-4 L-10" Nom. Dia.3/32" 3/32" .0933"/.0930" 10" 4"
ERX-8-1/2 L-10" Nom. Dia.7/64" 7/64" .1089"/.1086" 10" 1/2"
ERX-8-2 L-10" Nom. Dia.7/64" 7/64" .1089"/.1086" 10" 2"
ERX-8-3 L-10" Nom. Dia.7/64" 7/64" .1089"/.1086" 10" 3"
ERX-8-4 L-10" Nom. Dia.7/64" 7/64" .1089"/.1086" 10" 4"
ERX-3-1/2 L-14" Nom. Dia.3/64" 3/64" .0464"/.0461" 14" 1/2"
ERX-3-2 L-14" Nom. Dia.3/64" 3/64" .0464"/.0461" 14" 2"
ERX-5-1/2 L-14" Nom. Dia.1/16" 1/16" .0620"/.0617" 14" 1/2"
ERX-5-2 L-14" Nom. Dia.1/16" 1/16" .0620"/.0617" 14" 2"
ERX-6-1/2 L-14" Nom. Dia.5/64" 5/64" .0776"/.0773" 14" 1/2"
ERX-6-2 L-14" Nom. Dia.5/64" 5/64" .0776"/.0773" 14" 2"
ERX-7-1/2 L-14" Nom. Dia.3/32" 3/32" .0933"/.0930" 14" 1/2"
ERX-7-2 L-14" Nom. Dia.3/32" 3/32" .0933"/.0930" 14" 2"
ERX-8-1/2 L-14" Nom. Dia.7/64" 7/64" .1089"/.1086" 14" 1/2"
ERX-8-2 L-14" Nom. Dia.7/64" 7/64" .1089"/.1086" 14" 2"

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