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Precision class Material Core hardness Teeth hardness Teeth finishing Faces Parallelism Perpendicularity
ISO 7 40CMD8 >1000 N/mm² 34 HRC Cutted Grinded (Ra=0,8) 0,04 mm/m 0,03
Available modul
1, 1.5, 2, 3, 4, 5, 6, 8, 10
Modul 1 1,5 2 3 4 5 6 8 10
Individual pitch error (mm) ±0,011 ±0,011 ±0,011 ±0,012 ±0,014 ±0,014 ±0,014 ±0,016 ±0,016
Cumulative pitch error (mm/m) < 0,045 < 0,045 < 0,045 < 0,050 < 0,056 < 0,056 < 0,056 < 0,063 < 0,063

Gold Straight

Modul Teeth number L B H Ho I E E' F F' R S T M G O C K J An Références
1 160 502.65 15 15 14 - - - - - - - - - - - - - 1 45° GOL-D-1-500
320 1005.3 15 15 14 - - - - - - - - - - - - - 1 45° GOL-D-1-1000
1,5 107 504.23 20 20 19 - - - - - - - - - - - - - 1 45° GOL-D-1.5-500
214 1008.45 20 20 19 - - - - - - - - - - - - - 1 45° GOL-D-1.5-1000
2 80 502.66 24 24 22 - 31.3 440.1 62.8 125.7 8 2 5.7 4 8 7 7 11 2 45° GOL-D-2-500
160 1005.3 24 24 22 - 31.3 942.7 62.8 125.7 8 2 5.7 8 8 7 7 11 2 45° GOL-D-2-1000
3 54 508.94 29 29 26 - 34.4 440.1 63.6 127.2 9 2 7.7 4 9 9 10 15 2 45° GOL-D-3-500
108 1017.9 29 29 26 - 34.4 949.1 63.6 127.2 9 2 7.7 8 9 9 10 15 2 45° GOL-D-3-1000
4 40 502.7 39 39 35 - 37.5 427.7 62.8 125.7 12 2 7.7 4 12 9 10 15 2 45° GOL-D-4-500
80 1005.3 39 39 35 - 37.5 930.3 62.8 125.7 12 2 7.7 8 12 9 10 15 2 45° GOL-D-4-1000
5 32 502.6 49 49 44 - 30.1 442.4 62.8 125.7 12 2 11.7 4 12 13 14 20 2 45° GOL-D-5-500
64 1005.3 49 49 44 - 30.1 945 62.8 125.7 12 2 11.7 8 12 13 14 20 2 45° GOL-D-5-1000
6 27 508.9 59 59 53 - 31.4 446.1 63.6 127.2 16 2 15.7 4 16 17 18 26 2 45° GOL-D-6-500
54 1017.8 59 59 53 - 31.4 955 63.6 127.2 16 2 15.7 8 16 17 18 26 2 45° GOL-D-6-1000
8 20 502.65 79 79 71 - 26.6 449.45 62.8 125.7 25 2 19.7 4 25 21 22 33 2 45° GOL-D-8-500
40 1005.3 79 79 71 - 26.6 952 62.8 125.7 25 2 19.7 8 25 21 22 33 2 45° GOL-D-8-1000
10 16 502.65 99 99 89 - 125.66 - 62.83 125.7 32 2 19.7 4 32 32 33 48 2 45° GOL-D-10-500
32 1005.3 99 99 89 - 125.66 753.96 62.83 125.7 32 2 19.7 8 32 32 33 48 2 45° GOL-D-10-1000
Transmittable force and torque, axial and radial forces generated byt he helical gearing, vs number of teeth of the pinion.

Gold Straight Pinion

Teeth number   Modul 1 Modul 1,5 Modul 2 Modul 3 Modul 4 Modul 5 Modul 6 Modul 8 Modul 10
21 Transmitable force (Ft) (N) 280 820 1360 3770 8230 14360 23200 47170 80770
Torque(T) (Nm) 2,9 13 30 120 350 760 1460 3960 8480
Axial force (Fa) (N) - - - - - - - - -
Radial force (Fr) (N) 102 298 495 1372 2995 5227 8444 17020 29400
25 Transmitable force (Ft) (N) 430 1080 1950 5260 11200 19360 30100 61200 102500
Torque(T) (Nm) 5,4 22 50 200 560 1200 2300 6150 12800
Axial force (Fa) (N) - - - - - - - - -
Radial force (Fr) (N) 160 430 710 1920 4080 7050 11000 22300 37300
30 Transmitable force (Ft) (N) 620 1580 2890 7100 14900 25400 40000 79000 128000
Torque(T) (Nm) 9,3 36 87 320 900 1900 3600 9500 19200
Axial force (Fa) (N) - - - - - - - - -
Radial force (Fr) (N) 225 575 1050 2600 5500 9250 14700 28700 46600