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PSG : 1.25 Module Skive Hobbed Precision Spur Gears

Precision Gears » Precision Spur Gears »
1.25 Module Skive Hobbed Precision Spur Gears 20 deg. PA
Quality Grade 6e25 DIN 3961/3967 (AGMA Q11)

1.25 Module Skive Hobbed Precision Spur Gears 20° PA Quality Grade 6e25 DIN 3961 (AGMA Q11)

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		 Keyway Backlash
(mm)
jt.e (max)		 Backlash
(mm)
jt.i (min)		 I
Inertia
kgm2
Mass
kg		 T2 Nm
n2100min-1		 Cost Quantity Add to
Basket
PSG1.25-18HCK 18 22.50 25.00 6 8 15 2 0.097 0.046 3.24 x 10-6 0.050 12.08 £38.11
PSG1.25-19HCK 19 23.75 26.25 6 8 15 2 0.097 0.046 3.90 x 10-6 0.055 12.75 £38.90
PSG1.25-20HCK 20 25.00 27.50 6 8 15 2 0.108 0.052 4.68 x 10-6 0.059 16.97 £39.48
PSG1.25-21HCK 21 26.25 28.75 8 12 20 2 0.108 0.052 6.50 x 10-6 0.073 17.82 £40.72
PSG1.25-22HCK 22 27.50 30.00 8 12 20 2 0.108 0.052 7.53 x 10-6 0.079 18.67 £41.31
PSG1.25-23HCK 23 28.75 31.25 8 12 20 2 0.108 0.052 8.70 x 10-6 0.084 19.52 £41.50
PSG1.25-24HCK 24 30.00 32.50 8 12 22 2 0.108 0.052 1.08 x 10-5 0.096 20.36 £41.72
PSG1.25-25HCK 25 31.25 33.75 8 12 22 2 0.109 0.050 1.23 x 10-5 0.102 21.21 £43.46
PSG1.25-26HCK 26 32.50 35.00 8 12 22 2 0.109 0.050 1.40 x 10-5 0.108 22.50 £45.01
PSG1.25-27HCK 27 33.75 36.25 8 12 22 2 0.109 0.050 1.59 x 10-5 0.114 23.37 £45.94
PSG1.25-28HCK 28 35.00 37.50 8 15 25 2 0.109 0.050 1.95 x 10-5 0.132 24.23 £46.98
PSG1.25-29HCK 29 36.25 38.75 8 15 25 2 0.109 0.050 2.18 x 10-5 0.138 25.10 £48.19
PSG1.25-30HCK 30 37.50 40.00 8 15 25 2 0.109 0.050 2.44 x 10-5 0.145 25.80 £49.01
PSG1.25-32HCK 32 40.00 42.50 8 15 25 2 0.109 0.050 3.05 x 10-5 0.160 27.52 £50.27
PSG1.25-35HCK 35 43.75 46.25 10 18 30 3 0.109 0.050 4.56 x 10-5 0.200 30.10 £51.98
PSG1.25-38HCK 38 47.50 50.00 10 18 30 3 0.109 0.050 6.02 x 10-5 0.226 32.68 £54.09
PSG1.25-40HCK 40 50.00 52.50 10 18 30 3 0.120 0.057 7.21 x 10-5 0.245 38.26 £56.08
PSG1.25-42HCK 42 52.50 55.00 10 18 30 3 0.122 0.055 8.58 x 10-5 0.264 40.17 £56.49
PSG1.25-45HCK 45 56.25 58.75 10 18 30 3 0.122 0.055 1.10 x 10-4 0.296 43.04 £57.31
PSG1.25-48HCK 48 60.00 62.50 10 25 40 3 0.122 0.055 1.57 x 10-4 0.383 45.91 £57.79
PSG1.25-50HCK 50 62.50 65.00 10 25 40 3 0.122 0.055 1.80 x 10-4 0.407 51.90 £63.79
PSG1.25-52HCK 52 65.00 67.50 10 25 40 3 0.122 0.055 2.07 x 10-4 0.431 53.98 £65.68
PSG1.25-55HCK 55 68.75 71.25 10 25 40 3 0.122 0.055 2.52 x 10-4 0.469 57.09 £68.42
PSG1.25-58HCK 58 72.50 75.00 10 25 40 3 0.122 0.055 3.05 x 10-4 0.510 60.20 £70.49
PSG1.25-60HCK 60 75.00 77.50 10 30 50 3 0.122 0.055 3.81 x 10-4 0.608 64.85 £72.11
PSG1.25-62HCK 62 77.50 80.00 10 30 50 3 0.122 0.055 4.25 x 10-4 0.637 67.01 £74.49
PSG1.25-65HCK 65 81.25 83.75 10 30 50 3 0.123 0.053 5.00 x 10-4 0.683 70.25 £79.82
PSG1.25-68HCK 68 85.00 87.50 10 30 50 3 0.123 0.053 5.86 x 10-4 0.731 73.49 £83.93
PSG1.25-70HCK 70 87.50 90.00 10 30 50 3 0.123 0.053 6.51 x 10-4 0.764 75.65 £85.67
PSG1.25-72HCK 72 90.00 92.50 10 30 50 3 0.123 0.053 7.20 x 10-4 0.798 77.82 £87.52
PSG1.25-75HCK 75 93.75 96.25 10 35 60 3 0.123 0.053 9.01 x 10-4 0.935 81.06 £93.37
PSG1.25-78HCK 78 97.50 100.00 10 35 60 3 0.123 0.053 1.03 x 10-3 0.991 84.30 £94.77
PSG1.25-80HCK 80 100.00 102.50 10 35 60 3 0.138 0.064 1.13 x 10-3 1.029 90.66 £96.69
PSG1.25-82HCK 82 102.50 105.00 10 35 60 3 0.138 0.064 1.23 x 10-3 1.067 92.92 £98.07
PSG1.25-85HCK 85 106.25 108.75 10 35 60 3 0.138 0.064 1.40 x 10-3 1.128 96.32 £100.18
PSG1.25-90HCK 90 112.50 115.00 10 40 65 3 0.138 0.064 1.77 x 10-3 1.281 101.99 £103.40
PSG1.25-95HCK 95 118.75 121.25 10 40 65 3 0.138 0.064 2.15 x 10-3 1.392 107.66 £114.47
PSG1.25-100HCK 100 125.00 127.50 14 40 65 5 0.140 0.062 2.60 x 10-3 1.494 115.95 £115.98
PSG1.25-110HCK 110 137.50 140.00 14 40 70 5 0.140 0.062 3.78 x 10-3 1.798 121.74 £145.19
PSG1.25-120HCK 120 150.00 152.50 14 40 70 5 0.140 0.062 5.24 x 10-3 2.075 127.54 £164.19

DIN 3967 Tooth Thickness tol.
# Quality Grades and Tolerances stated prior to heat treatment processes.
n Efficiency approx. 98%

Standard Part PSG 1.25 - 50 HC    
· · · · · ·
Modified Part PSG 1.25 - 50 HCK 12 T
PSG - Precision Spur Gear
Quality Grade 6e25 DIN 3961
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		 To specify different bore enter size required
Example: 12 = 12mm H7 etc
For prices see Technical Pages
Number of Teeth z Standard material = 805M20 (58HRC)
Skive Hobbed

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
PDF Icon PDF Documents : Catalogue Page | Skive Hobbed Precision Spur Gears | Full Range of Precision Spur Gears | Technical Pages

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