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L Ref. A 0.003 A AT3 Taper 58-60 HRc
DIN69871-ER (form AD) SS L1 Ref. CSI min
L3 Ref.
DIN 6499 ER Collet Chucks with a G J d max G2.5
DIN 69871 Form AD/B Taper Shanks D3 D3 SK 40=20,000 RPM
U<1.0 gmm
G6.3
SK 30,50=12,000 RPM
D2
ER 16-20 ER 25-50
Designation SS CSI d min d max L L1 L3 D3 D2 G J kg DIN 69871-A/B
DIN69871 30 ER16X 63 30 ER16 0.5 10.0 63.00 43.9 28.00 28.00 - M12 M10 0.46
DIN69871 30 ER32X 65 30 ER32 2.0 20.0 65.00 45.9 32.00 50.00 40.40 M12 M18X1.5 0.48
DIN69871 40 ER16X 63 40 ER16 0.5 10.0 63.00 43.9 - 28.00 - M16 M12 0.86
DIN69871 40 ER16X100 40 ER16 0.5 10.0 100.00 80.9 - 28.00 - M16 M12 1.05
DIN69871 40 ER16X160 40 ER16 0.5 10.0 160.00 140.9 85.00 28.00 40.00 M16 M12 1.52
DIN69871 40 ER20X 63 40 ER20 1.0 13.0 63.00 43.9 - 34.00 - M16 M12 0.91
DIN69871 40 ER20X100 40 ER20 1.0 13.0 100.00 80.9 - 34.00 - M16 M12 1.16
DIN69871 40 ER20X160 40 ER20 1.0 13.0 160.00 140.9 91.00 34.00 44.00 M16 M12 1.72
DIN69871 40 ER25X 65 40 ER25 1.0 16.0 65.00 45.9 28.00 42.00 - M16 M16X2 0.90
DIN69871 40 ER25X100 40 ER25 1.0 16.0 100.00 80.9 - 42.00 - M16 M16X2 1.29
DIN69871 40 ER25X150 40 ER25 1.0 16.0 150.00 130.9 - 42.00 - M16 M16X2 1.81
DIN69871 40 ER32X 65 40 ER32 2.0 20.0 65.00 45.9 32.00 50.00 40.40 M16 M22X1.5 0.85
DIN69871 40 ER32X100 40 ER32 2.0 20.0 100.00 80.9 35.00 50.00 49.00 M16 M22X1.5 1.20
DIN69871 40 ER32X150 40 ER32 2.0 20.0 150.00 130.9 35.00 50.00 49.00 M16 M22X1.5 2.17
DIN69871 40 ER40X 70 40 ER40 3.0 26.0 70.00 50.9 32.00 63.00 50.40 M16 M28X1.5 0.89
DIN69871 40 ER40X100 40 ER40 3.0 26.0 100.00 80.9 32.00 63.00 50.40 M16 M28X1.5 1.28
DIN69871 50 ER16X100 50 ER16 0.5 10.0 100.00 80.9 - 28.00 - M24 M12 2.76
DIN69871 50 ER16X160 50 ER16 0.5 10.0 160.00 140.9 85.00 28.00 40.00 M24 M12 3.29
DIN69871 50 ER16X200 50 ER16 0.5 10.0 200.00 180.9 110.00 28.00 40.00 M24 M10 3.52
DIN69871 50 ER20X100 50 ER20 1.0 13.0 100.00 80.9 - 34.00 - M24 M12 2.86
DIN69871 50 ER20X160 50 ER20 1.0 13.0 160.00 140.9 86.00 34.00 45.00 M24 M12 3.50
DIN69871 50 ER25X100 50 ER25 1.0 16.0 100.00 80.9 - 42.00 - M24 M16X2 3.08
DIN69871 50 ER25X150 50 ER25 1.0 16.0 150.00 130.9 80.90 42.00 50.00 M24 M16X2 3.71
DIN69871 50 ER25X200 50 ER25 1.0 16.0 200.00 180.9 85.00 42.00 55.00 M24 M16X2 4.70
DIN69871 50 ER32X100 50 ER32 2.0 20.0 100.00 80.9 - 50.00 - M24 M22X1.5 3.20
DIN69871 50 ER32X150 50 ER32 2.0 20.0 150.00 130.9 - 50.00 - M24 M22X1.5 3.83
DIN69871 50 ER32X200 50 ER32 2.0 20.0 200.00 180.9 - 50.00 - M24 M22X1.5 4.51
DIN69871 50 ER40X100 50 ER40 3.0 26.0 100.00 80.9 - 63.00 - M24 M28X1.5 3.45
DIN69871 50 ER40X150 50 ER40 3.0 26.0 150.00 130.9 - 63.00 - M24 M28X1.5 4.51
DIN69871 50 ER40X200 50 ER40 3.0 26.0 200.00 180.9 - 63.00 - M24 M28X1.5 5.60
DIN69871 50 ER50X100 50 ER50 10.0 34.0 100.00 80.9 - 78.00 - M24 M36X1.5 3.51
DIN69871 50 ER50X150 50 ER50 10.0 34.0 150.00 130.9 - 78.00 - M24 M36X1.5 5.22

978-979 979-980 981 947-950 980 944-946

CSI L Ref L1 Ref A 0.003 A AT3 Taper 58-60 HRc
DIN69871-ER-SHORT SS min
Short Front End ER Collet d max
G2.5
Chucks with DIN 69871 Form G1 D3 20,000 RPM
AD/B Tapered Shanks U<1.0 gmm
G
J
Designation SS CSI d min d max L L1 D3 G1 G J kg
DIN69871 40 ER32 SHORT 40 ER32 2.0 20.0 25.10 6.0 40.00 M40X1.5 M16 M16 0.58
DIN69871 50 ER32 SHORT 50 ER32 2.0 20.0 28.60 9.5 40.00 M40X1.5 M24 M22X1.5 2.38
DIN69871 50 ER40 SHORT 50 ER40 3.0 26.0 28.60 9.5 50.00 M50X1.5 M24 M28X1.5 2.14

978-979 980 981 947-950 980 843, 944-946

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