Worm gears
Worms
Straight
Bevel
Gears
Reducers
Recovery
CMM-CNC
R. Visconde de Parnaíba, 2482 - Brás - 03044-002 - São Paulo SP Brazil
Phone: (5511) 2692-9717 Fax: (5511) 2695-1988 - info@jfperaita.com.br
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24)
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Helical Gear Material: Nodular iron and SAE 1045 Pressure angle = 20° Helical angle = 7° 20´ Module = 10.00mm / DP=2.54 Number of teeth = 27 and 115 |
| Right Helical Gear (big) and Left Helical Gear (small) Material: SAE 8620 carburized 0.015 in. and hard 50/52 Rc Module = 1,5mm / DP 16.9 Number of teeth = 15 Pressure angle = 20° Helical angle = 20° right hand (gear onthe right) and left hand (gear on the left) |
) 6b
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7)
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Left Helical Gear Material: Celeron and SAE 1045 Module = 1,5mm / DP 16.9 Number of teeth = 30 Pressure angle = 20° Helical angle = 20° left hand |
| Right Helical Gear Material: Nylon 6.6 Module = 1,5mm / DP 16.9 Number of teeths = 13 Pressure angle = 20° Helical angle = 20° right hand |
) 4
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5)
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Right Helical Gear Material: SAE 4340 with 25/30 Rc Module = 3,0mm / DP 8.467 Number of teeth = 32 Pressure angle = 20° Helical angle = 19°31'42" right hand |
| Spur Material: SAE 1045 Module = 12mm / DP 2.1167 Number of teeth = 19 Pressure angle = 20° |
) 8
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9)
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Internal and External Splines Material: SAE 8550 with 80/90 Kp/mm2 Module = 2mm / DP 12.7 Number of teeth = 26 Pressure angle = 30° Length = 8.50 in. |
| Internal and External Splines Material: SAE 8550 with 80/90 Kp/mm2 Module = 2mm / DP 12.7 Number of teeth = 64 Pressure angle = 30° Length = 15.35 in. |
) 15
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16)
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Left and Right Helical Gear Material: Cast Iron Module = 1.5mm / DP 16.9 Number of teeth = 20 Pressure angle = 20° Helical angle = 45° right hand (gear onthe right) and left hand (gear on the left) |
| Left Helical Gear Material: SAE 4140 with 90/100 Kp/mm2 Module = 5mm / DP 5.08 Number of teeth = 28 Pressure angle = 20° Helical angle = 13 left hand Correction X=+0,032 |
) 10
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11)
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Chain Gear Material: SAE 8620 carburized 0.025 in and hard 48/52 Rc Pitch = 1.5 in. Number of teeth = 13 |
| Chain Gear Material: SAE 1045 Pitch = 0.5 in. Number of teeth = 17 |
) 12
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13)
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Chain Gear Material: SAE 8620 carburized 0.025 in. and hard on teeth 48/52 Rc Pitch = 1.25 in. Number of teeth = 13 |
| Chain Gear Material: SAE 8620 carburized 0.05 in. and hard on teeth 57/65 Rc Pitch = 1.25 in. Number of teeth = 10 |
) 14
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17)
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Straigth Rack Material: SAE 8640 Module = 2 / DP 12.7 Length = 24.4094 in. Pressure angle = 20° |