Din 6 ground helical rack

HAI7 - Helical - C45 - 50 HRC - Ground - DIN 7

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Helical teeth (right-hand, 19°31'42"), Pressure angle 20°

Teeth ground to precision class DIN 7 (max 0.052 mm deviation per rack)

Sides and bottom ground (Ra=0.8)

Material: C45

Heat treatment: induction-hardening on teeth (50-55 HRC)

Reference Module L L2 Z(2) A B B0 C D H(3) B1 G1 G2 F C0 E G3

CPE(4)

2D 3D
M1.5-H-IND-DIN7-500-H1 1.5 500.00 6 100 17 17 15.5 62.50 125 4 8 6 9.5 7 31.7 436.6 5.7 0.042    
M1.5-H-IND-DIN7-1000-H1 1.5 1000.00 6 200 17 17 15.5 62.50 125 8 8 6 9.5 7 31.7 936.6 5.7 0.042    
M2-H-IND-DIN7-500-H1 2 500.00 8.5 75 24 24 22 62.50 125 4 8 7 11 7 31.7 426.6 5.7 0.044 PDF STEP
M2-H-IND-DIN7-1000-H1 2 1000.00 8.5 150 24 24 22 62.50 125 8 8 7 11 7 31.7 936.6 5.7 0.044 PDF STEP
M3-H-IND-DIN7-500-H1 3 500.00 10.3 50 29 29 26 62.50 125 4 9 10 15 9 35.0 430.0 7.7 0.046 PDF STEP
M3-H-IND-DIN7-1000-H1 3 1000.00 10.3 100 29 29 26 62.50 125 8 9 10 15 9 35.0 930.0 7.7 0.046 PDF STEP
M4-H-IND-DIN7-500-H1 4 506.67 13.8 38 39 39 35 62.50 125 4 12 10 15 9 33.3 433.0 7.7 0.048 PDF STEP
M4-H-IND-DIN7-1000-H1 4 1000.00 13.8 75 39 39 35 62.50 125 8 12 10 15 9 33.3 933.4 7.7 0.048 PDF STEP
M5-H-IND-DIN7-500-H1 5 500.00 17.4 30 49 39 34 62.50 125 4 12 14 20 13 37.5 425.0 11.7 0.050 PDF STEP
M5-H-IND-DIN7-1000-H1 5 1000.00 17.4 60 49 39 34 62.50 125 8 12 14 20 13 37.5 925.0 11.7 0.050 PDF STEP
M6-H-IND-DIN7-500-H1 6 500.00 20.9 25 59 49 43 62.50 125 4 16 18 26 17 37.5 425.0 15.7 0.055 PDF STEP
M6-H-IND-DIN7-1000-H1 6 1000 20.9 50 59 49 43 62.50 125 8 16 18 26 17 37.5 925.0 15.7 0.055 PDF STEP
M8-H-IND-DIN7-500-H1 8 480.00 28.0 18 79 79 71 60.00 120 4 25 22 33 21 120.0 240.0 17.7 0.060 PDF STEP
M8-H-IND-DIN7-1000-H1 8 960.00 28.0 36 79 79 71 60.00 120 8 25 22 33 21 120.0 720.0 17.7 0.060 PDF STEP

All dimensions are mm. Other sizes and modules available on request. 2D/3D drawings available on request. Ground racks from all series have the same dimensions.

Every rack is available with or without holes. Just replace "H1" at the end of the reference by "H0".

(1) : M = Module / (2) : Z = number of teeth / (3) : H = number of holes / (4) : CPE = cumulative pitch error on 300mm

 

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