Spur gears steel, milled - Nozag AG

1.3
Made of case hardening steel 16MnCr5,
1.7131 – helical toothed, left handed 19°32’42»,
pressure angle 20°, case-hardened,
ground teeth, gearing grade 7e25
Module 2,0 (Fig. 1)
Spur gears hardened and ground
Part No. Number d da N n b L B-H6 u t
of teeth
ES 2020-20 L 20 42.44 46.40 30 1 28 30 20 6 22.8
ES 2025-20 L 25 53.05 57.00 30 1 28 30 20 6 22.8
ES 2032-20 L 32 67.90 71.90 30 1 28 30 20 6 22.8
ES 2025-25 L 25 53.05 57.00 36 1 28 30 25 8 28.3
ES 2030-25 L 30 63.66 67.70 36 1 28 30 25 8 28.3
ES 2032-25 L 32 67.90 71.90 36 1 28 30 25 8 28.3
ES 2030-30 L 30 63.66 67.70 45 1 28 30 30 8 33.3
ES 2028-35 L 28 59.41 63.40 48 1 28 30 35 10 38.3
ES 2032-35 L 32 67.90 71.90 48 1 28 30 35 10 38.3
ES 2036-35 L 36 76.39 80.40 48 1 28 30 35 10 38.3
ES 2040-35 L 40 84.88 88.90 48 1 28 30 35 10 38.3
Module 3,0 (Fig. 1)
Part No. Number d da N n b L B-H6 u t
of teeth
ES 3022-25 L 22 70.03 76.00 36 1 28 30 25 8 28.3
ES 3025-25 L 25 79.57 85.50 36 1 28 30 25 8 28.3
ES 3020-30 L 20 63.66 69.70 45 1 28 30 30 8 33.3
ES 3022-30 L 22 70.30 76.00 45 1 28 30 30 8 33.3
ES 3025-30 L 25 79.57 85.50 45 1 28 30 30 8 33.3
ES 3020-35 L 20 63.66 69.70 48 1 28 30 35 10 38.3
ES 3022-35 L 22 70.03 76.00 48 1 28 30 35 10 38.3
ES 3025-35 L 25 79.57 85.50 48 1 28 30 35 10 38.3
Module 4,0 (Fig. 1)
Part No. Number d da N n b L B-H6 u t
of teeth
ES 4015-35 L 15 63.66 71.70 48 5 40 50 35 10 38.3
ES 4020-35 L 20 84.88 92.90 48 5 40 50 35 10 38.3
ES 4022-35 L 22 93.37 101.30 48 5 40 50 35 10 38.3
ES 4025-35 L 25 106.10 114.10 48 5 40 50 35 10 38.3
ES 4020-45 L 20 84.88 92.90 58 5 40 50 45 14 48.8
ES 4022-45 L 22 93.37 101.30 58 5 40 50 45 14 48.8
ES 4025-45 L 25 106.10 114.10 58 5 40 50 45 14 48.8
Fig. 1 Fig. 2
Module 5,0 (Fig. 2)
Part No. Number d da N n b L B-H6 u t
of teeth
ES 5018-45 L 18 95.49 105.50 68 35 50 85 45 14 48.8
ES 5024-45 L 24 127.32 137.30 68 35 50 85 45 14 48.8
ES 5024-55 L 24 127.32 137.30 80 40 50 90 55 20 59.3
ES 5024-75 L 24 127.32 137.30 110 60 50 110 75 20 79.9
Module 6,0 (Fig. 2)
Part No. Number d da N n b L B-H6 u t
of teeth
ES 6020-55 L 20 127.32 139.30 80 40 60 100 55 14 59.3
ES 6020-75 L 20 127.32 139.30 110 60 60 120 75 16 79.9
ES 6025-55 L 25 159.16 171.20 80 40 60 100 55 14 59.3
ES 6025-75 L 25 159.16 171.20 110 60 60 120 75 20 79.9
Suitable to racks on pages 74, 80
© by Nozag Switzerland - 2009 027