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PSG : 0.8 Module Steel Precision Spur Gears

Precision Gears » Precision Spur Gears »
0.8 Module Steel Precision Spur Gears 20 deg. PA
Quality Grade 7e DIN 3961/58405 (AGMA Q10)

0.8 Module Steel Precision Spur Gears 20° PA Quality Grade 7e DIN 58405 (AGMA Q10)
Discounts 1+ 0% 6+ 5% 19+ 10%

Part
Number		 No. of
Teeth
Z		 Ref.
Dia.
d		 Tip
Dia.
da		 Bore
H7
di		 Max
Bore
di		 Hub
Dia.
BD		 Backlash
(mm)
jt.e (max)		 Backlash
(mm)
jt.i (min)		 I
Inertia
kgm2
Mass
kg		 817M40T (28HRC) Case Hardened 805M20 (58HRC)#
T2 Nm
n2100min-1		 Cost
PSG		 Quantity Add to
Basket		 T2 Nm
n2100min-1		 Cost
PSG-H		 Quantity Add to
Basket
PSG0.8-18 18 14.4 16.0 5 6 11 0.096 0.047 3.96 x 10-7 0.015 0.94 £10.94
3.46 £18.33
PSG0.8-19 19 15.2 16.8 5 6 11 0.096 0.047 4.67 x 10-7 0.016 1.00 £11.11
3.65 £18.62
PSG0.8-20 20 16.0 17.6 5 6 11 0.096 0.047 5.50 x 10-7 0.017 1.33 £11.28
4.53 £18.89
PSG0.8-21 21 16.8 18.4 5 6 12 0.096 0.047 6.93 x 10-7 0.020 1.39 £11.62
4.76 £19.18
PSG0.8-22 22 17.6 19.2 5 6 12 0.096 0.047 8.03 x 10-7 0.021 1.46 £11.79
4.98 £19.47
PSG0.8-23 23 18.4 20.0 5 6 12 0.097 0.046 9.29 x 10-7 0.023 1.53 £11.84
5.21 £19.55
PSG0.8-24 24 19.2 20.8 6 8 14 0.097 0.046 1.19 x 10-6 0.026 1.59 £11.91
5.44 £19.66
PSG0.8-25 25 20.0 21.6 6 8 14 0.097 0.046 1.35 x 10-6 0.028 1.66 £12.41
5.66 £20.48
PSG0.8-26 26 20.8 22.4 6 8 14 0.097 0.046 1.53 x 10-6 0.029 2.03 £12.85
5.90 £21.21
PSG0.8-27 27 21.6 23.2 6 8 14 0.097 0.046 1.74 x 10-6 0.031 2.11 £13.11
6.13 £21.64
PSG0.8-28 28 22.4 24.0 8 10 18 0.097 0.046 2.41 x 10-6 0.037 2.18 £13.41
6.35 £22.13
PSG0.8-29 29 23.2 24.8 8 10 18 0.097 0.046 2.66 x 10-6 0.039 2.26 £13.77
6.58 £22.71
PSG0.8-30 30 24.0 25.6 8 10 18 0.097 0.046 2.94 x 10-6 0.041 2.58 £14.00
6.76 £23.09
PSG0.8-32 32 25.6 27.2 8 10 18 0.108 0.052 3.59 x 10-6 0.045 2.75 £14.35
7.21 £23.69
PSG0.8-35 35 28.0 29.6 10 12 20 0.108 0.052 5.10 x 10-6 0.052 3.00 £14.84
7.89 £24.49
PSG0.8-38 38 30.4 32.0 10 12 20 0.109 0.050 6.67 x 10-6 0.059 3.26 £15.45
8.57 £25.48
PSG0.8-40 40 32.0 33.6 10 12 20 0.109 0.050 7.93 x 10-6 0.064 4.39 £16.01
10.03 £26.43
PSG0.8-42 42 33.6 35.2 10 12 20 0.109 0.050 9.40 x 10-6 0.069 4.61 £16.13
10.53 £26.62
PSG0.8-45 45 36.0 37.6 10 12 20 0.109 0.050 1.20 x 10-5 0.077 4.94 £16.36
11.28 £27.01
PSG0.8-48 48 38.4 40.0 10 18 30 0.109 0.050 2.02 x 10-5 0.117 5.26 £16.50
12.04 £27.23
PSG0.8-50 50 40.0 41.6 10 18 30 0.109 0.050 2.27 x 10-5 0.123 6.50 £18.22
13.61 £30.05
PSG0.8-52 52 41.6 43.2 10 18 30 0.109 0.050 2.55 x 10-5 0.129 6.76 £18.75
14.15 £30.94
PSG0.8-55 55 44.0 45.6 10 18 30 0.109 0.050 3.04 x 10-5 0.139 7.15 £19.53
14.97 £32.23
PSG0.8-58 58 46.4 48.0 10 18 30 0.109 0.050 3.61 x 10-5 0.150 7.54 £20.13
15.78 £33.21
PSG0.8-60 60 48.0 49.6 10 25 40 0.109 0.050 5.39 x 10-5 0.200 9.29 £20.59
17.00 £33.98
PSG0.8-62 62 49.6 51.2 10 25 40 0.109 0.050 5.87 x 10-5 0.208 9.60 £21.27
17.57 £POA
PSG0.8-65 65 52.0 53.6 10 25 40 0.122 0.055 6.67 x 10-5 0.220 10.06 £22.80
18.42 £37.61
PSG0.8-68 68 54.4 56.0 10 25 40 0.122 0.055 7.60 x 10-5 0.233 10.52 £23.96
19.27 £39.54
PSG0.8-70 70 56.0 57.6 10 25 40 0.122 0.055 8.29 x 10-5 0.241 10.83 £24.47
19.83 £40.36
PSG0.8-72 72 57.6 59.2 10 25 40 0.122 0.055 9.03 x 10-5 0.250 11.14 £24.99
20.40 £41.23
PSG0.8-75 75 60.0 61.6 10 30 50 0.122 0.055 1.31 x 10-4 0.320 11.61 £26.66
21.25 £43.99
PSG0.8-78 78 62.4 64.0 10 30 50 0.122 0.055 1.45 x 10-4 0.334 12.07 £27.06
22.10 £44.66
PSG0.8-80 80 64.0 65.6 10 30 50 0.122 0.055 1.56 x 10-4 0.344 15.21 £27.62
23.77 £45.56
PSG0.8-82 82 65.6 67.2 10 30 50 0.122 0.055 1.67 x 10-4 0.354 15.59 £28.00
24.36 £46.21
PSG0.8-85 85 68.0 69.6 10 30 50 0.122 0.055 1.85 x 10-4 0.370 16.16 £28.60
25.25 £47.21
PSG0.8-90 90 72.0 73.6 10 40 65 0.122 0.055 3.09 x 10-4 0.504 17.11 £29.53
26.74 £48.72
PSG0.8-95 95 76.0 77.6 10 40 65 0.122 0.055 3.50 x 10-4 0.533 18.06 £32.69
28.22 £53.94
PSG0.8-100 100 80.0 81.6 14 40 65 0.122 0.055 3.97 x 10-4 0.553 19.45 £33.12
30.39 £54.65
PSG0.8-110 110 88.0 89.6 14 40 70 0.123 0.053 5.65 x 10-4 0.661 20.42 £41.46
31.91 £68.42
PSG0.8-120 120 96.0 97.6 14 40 70 0.123 0.053 7.22 x 10-4 0.733 21.40 £46.89
33.43 £77.36

DIN 58405 Tooth Thickness tol.
# Quality Grades and Tolerances stated prior to heat treatment processes.
n Efficiency approx. 98%

Standard Part PSG 0.8 -            
· · · · · · ·
Modified Part PSG 0.8 - 50 H 12 K T
PSG - Precision Spur Gear
Quality Grade 7e DIN 3961/58405
Other Quality Grades available.
See Technical Pages 		T = 1 x Tapped hole 2T = 2 x Tapped holes.
P = 1 x Pin Hole PT = 1 x Pin Hole thru.
All threads metric as standard.
For sizes and prices see Technical Pages
mn Module - Cut with DIN 867 1.25/0.20/1.0
Ref. Tooth Profile Topping WD = 2.25 x mn 		K- Keyway supplied to
DIN 6885 - Js9 tolerance.
For prices see Technical Pages
Number of Teeth z To specify different bore enter size required
Example: 12 = 12mm H7 etc
For prices see Technical Pages
Standard Material = 817M40T (28HRC)
H = 805M20 Case Hardened (58HRC)
S = 303 Stainless Steel
SL = 316 Stainless Steel

Options
- Different number of teeth
- Modifications available on request: Other material, boring out, keyways, tapped holes, pin holes.

Accessories
- Clamping sets, screws, keys, dowel pins...

Downloads
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