L24 237.7. r k-0,05 l 1 +2 g6 d1 d2 d4 -0,2 ≈5-20 subject to alterations Ejector pin, nitrided & oxidized, ~ DIN 1530-1 Shape A Material: NWA Order No 237.7. Hardness: Shaft* ≥ 950 HV 0,3 Head 45 ± 5 HRC Core strength > 1400 N/mm² Description of FIBRO materials for tool and die components see at the beginning of catalog chapter ground precision components. Execution: Shaft precision ground, nitrated and oxidized. Head hot dipped and tempered. d4: For d1 ≥ 8 mm, d4 = +0,03/-0,03 For d1 ≥ 8 mm, d4 = +0,04/-0,03 For d1 ≥ 18 mm, d4 = +0,07/-0,03 For d1 ≥ 20 mm, d4 = +0,10/-0,03 d1 d2 k r l1 100 125 160 200 250 315 400 500 630 800 1000 1.5 3 1.5 0.2 ● ● ● ● 2 4 2 0.2 ● ● ● ● ● 2.2 4 2 0.2 ● ● ● ● 2.5 5 2 0.3 ● ● ● ● ● ● 2.7 5 2 0.3 ● ● ● ● 3 6 3 0.3 ● ● ● ● ● ● ● ● 3.2 6 3 0.3 ● ● ● ● ● ● ● 3.5 7 3 0.3 ● ● ● ● ● ● ● 3.7 7 3 0.3 ● ● ● ● ● ● ● 4 8 3 0.3 ● ● ● ● ● ● ● ● 4.2 8 3 0.3 ● ● ● ● ● ● ● 4.5 8 3 0.3 ● ● ● ● ● ● ● 5 10 3 0.3 ● ● ● ● ● ● ● ● ● ● 5.2 10 3 0.3 ● ● ● ● ● ● ● ● 5.4 10 3 0.3 ● ● ● ● ● ● 5.5 10 3 0.3 ● ● ● ● ● ● ● ● 6 12 5 0.5 ● ● ● ● ● ● ● ● ● ● 6.2 12 5 0.5 ● ● ● ● ● ● ● ● ● 6.5 12 5 0.5 ● ● ● ● ● ● ● ● 7 12 5 0.5 ● ● ● ● ● ● ● ● ● 8 14 5 0.5 ● ● ● ● ● ● ● ● ● ● ● 8.5 14 5 0.5 ● ● ● ● ● ● ● ● ● 9 14 5 0.5 ● ● ● ● ● ● ● ● ● 10 16 5 0.5 ● ● ● ● ● ● ● ● ● ● ● 10.2 16 5 0.5 ● ● ● ● ● ● ● ● ● ● 10.5 16 5 0.5 ● ● ● ● ● ● ● ● ● 11 16 5 0.5 ● ● ● ● ● ● ● ● ● 12 18 7 0.8 ● ● ● ● ● ● ● ● ● ● ● 12.2 18 7 0.8 ● ● ● ● ● ● ● ● ● ● 12.5 18 7 0.8 ● ● ● ● ● ● ● ● ● ● 14 22 7 0.8 ● ● ● ● ● ● ● ● ● ● ● 16 22 7 0.8 ● ● ● ● ● ● ● ● ● ● ● 18 24 7 0.8 ● ● ● ● ● ● ● ● ● 20 26 8 1 ● ● ● ● ● ● ● ● ● 25 32 10 1 ● ● ● ● ● ● ● ● 32 40 10 1 ● ● ● ● ● ● ● ● 237.7. Ejector pin, nitrided & oxidized, ~ DIN 1530-1 Shape A Ordering Code (example): Ejector pin, nitrided & oxidized, ~ DIN 1530-1 Shape A =237.7. Shaft diameter d1 5 mm = 0500. Length l1 160 mm = 160 Order No = 237.7. 0500.160
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