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Left-Hand Lead Worm Gears

You May Also Need:

Shafts

Bearings

Couplings

LEFT-HAND WORM GEAR SPECIFICATIONS:

ISO CLASS 8
WORM GEARS – RIGHT- AND LEFT-HANDED 
WITH OR WITHOUT KEYWAY
20° PRESSURE ANGLE

LEFT-HAND WORM GEAR MATERIAL:

Aluminum Bronze

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Product NameCatalog PDFBore / Hub ConfigurationFace Width (FW)Gear Ratio (to 1)Lead AngleMating WormModule (Pitch)No. Of TeethPitch Dia. (P.D.)Pressure Angle (°)Quality Class / MaterialStockPriceQtyAdd to Cart
KCG2-50L2J18 qtc (276).pdf18mm / w/ Keyway & SS22 mm25 To 17.25 Degree2MOD/2 LEAD/31mm PD250100 mm14.5 °Commercial / Cast Iron Call Us
$107.04 As low as $94.42
KCG2-50L2J19 qtc (276).pdf19mm / w/ Keyway & SS22 mm25 To 17.25 Degree2MOD/2 LEAD/31mm PD250100 mm14.5 °Commercial / Cast Iron Call Us
$107.04 As low as $94.42
KCG2-50L2J20 qtc (276).pdf20mm / w/ Keyway & SS22 mm25 To 17.25 Degree2MOD/2 LEAD/31mm PD250100 mm14.5 °Commercial / Cast Iron Call Us
$107.04 As low as $94.42
KCG2-50L2J22 qtc (276).pdf22mm / w/ Keyway & SS22 mm25 To 17.25 Degree2MOD/2 LEAD/31mm PD250100 mm14.5 °Commercial / Cast Iron Call Us
$107.04 As low as $94.42
KCG2-50L2J25 qtc (276).pdf25mm / w/ Keyway & SS22 mm25 To 17.25 Degree2MOD/2 LEAD/31mm PD250100 mm14.5 °Commercial / Cast Iron Call Us
$107.04 As low as $94.42
KCG2-50L2J28 qtc (276).pdf28mm / w/ Keyway & SS22 mm25 To 17.25 Degree2MOD/2 LEAD/31mm PD250100 mm14.5 °Commercial / Cast Iron Call Us
$104.92 As low as $92.30
KCG2-60L1 qtc (276).pdf12mm / No Set Screw22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$67.78 As low as $0.00
KCG2-60L1J12 qtc (276).pdf12mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$109.60 As low as $101.90
KCG2-60L1J14 qtc (276).pdf14mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$127.78 As low as $115.03
KCG2-60L1J15 qtc (276).pdf15mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$127.78 As low as $115.03
KCG2-60L1J16 qtc (276).pdf16mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$127.78 As low as $115.03
KCG2-60L1J17 qtc (276).pdf17mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$127.78 As low as $115.03
KCG2-60L1J18 qtc (276).pdf18mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$127.78 As low as $115.03
KCG2-60L1J19 qtc (276).pdf19mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$127.78 As low as $115.03
KCG2-60L1J20 qtc (276).pdf20mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$127.78 As low as $115.03
KCG2-60L1J22 qtc (276).pdf22mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$127.78 As low as $115.03
KCG2-60L1J25 qtc (276).pdf25mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$127.78 As low as $115.03
KCG2-60L1J28 qtc (276).pdf28mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$127.78 As low as $115.03
KCG2-60L1J30 qtc (276).pdf30mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$127.78 As low as $115.03
KCG2-60L1J32 qtc (276).pdf32mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$127.78 As low as $115.03
KCG2-60L1J35 qtc (276).pdf35mm / w/ Keyway & SS22 mm60 To 13.42 Degree2MOD/1 LEAD/31mm PD260120 mm14.5 °Commercial / Cast Iron Call Us
$123.07 As low as $110.32
KCG2.5-20L1 qtc (277).pdf12mm / No Set Screw22 mm20 To 13.52 Degree2.5MOD/1 LEAD/37mm PD2.52050 mm20 °Commercial / Cast Iron Call Us
$29.89 As low as $0.00
KCG2.5-20L1J12 qtc (277).pdf12mm / w/ Keyway & SS22 mm20 To 13.52 Degree2.5MOD/1 LEAD/37mm PD2.52050 mm20 °Commercial / Cast Iron Call Us
$61.55 As low as $53.39
KCG2.5-20L1J14 qtc (277).pdf14mm / w/ Keyway & SS22 mm20 To 13.52 Degree2.5MOD/1 LEAD/37mm PD2.52050 mm20 °Commercial / Cast Iron Call Us
$77.29 As low as $64.00
KCG2.5-20L1J15 qtc (277).pdf15mm / w/ Keyway & SS22 mm20 To 13.52 Degree2.5MOD/1 LEAD/37mm PD2.52050 mm20 °Commercial / Cast Iron Call Us
$77.29 As low as $64.00
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Items 101-125 of 250

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Bore / Hub Configuration
  1. 6mm / With Set Screw 1 item
  2. 12mm / No Set Screw 12 items
  3. 12mm / w/ Keyway & SS 16 items
  4. 14mm / w/ Keyway & SS 16 items
  5. 15mm / No Set Screw 1 item
  6. 15mm / w/ Keyway & SS 20 items
  7. 16mm / w/ Keyway & SS 20 items
  8. 17mm / w/ Keyway & SS 20 items
  9. 18mm / w/ Keyway & SS 16 items
  10. 19mm / w/ Keyway & SS 16 items
  11. 20mm / No Set Screw 7 items
  12. 20mm / w/ Keyway & SS 22 items
  13. 22mm / w/ Keyway & SS 22 items
  14. 25mm / w/ Keyway & SS 18 items
  15. 28mm / w/ Keyway & SS 16 items
  16. 30mm / w/ Keyway & SS 14 items
  17. 32mm / w/ Keyway & SS 8 items
  18. 35mm / w/ Keyway & SS 4 items
  19. 40mm / w/ Keyway & SS 1 item
Face Width (FW)
  1. 10 mm 1 item
  2. 22 mm 182 items
  3. 30 mm 67 items
Gear Ratio (to 1)
  1. 10 To 1 40 items
  2. 15 To 1 24 items
  3. 20 To 1 41 items
  4. 25 To 1 28 items
  5. 30 To 1 26 items
  6. 40 To 1 26 items
  7. 50 To 1 30 items
  8. 60 To 1 35 items
Lead Angle
  1. 3.42 Degree 64 items
  2. 3.52 Degree 53 items
  3. 3.55 Degree 37 items
  4. 3.58 Degree 1 item
  5. 7.25 Degree 33 items
  6. 7.46 Degree 37 items
  7. 7.5 Degree 25 items
Mating Worm
  1. 1MOD/1 LEAD/16mm PD 1 item
  2. 2.5MOD/1 Lead/30mm PD 8 items
  3. 2.5MOD/1 LEAD/37mm PD 47 items
  4. 2.5MOD/2 LEAD/37mm PD 35 items
  5. 2MOD/1 LEAD/31mm PD 60 items
  6. 2MOD/2 LEAD/31mm PD 32 items
  7. 3MOD/1 LEAD/44mm PD 42 items
  8. 3MOD/2 LEAD/44mm PD 25 items
Module (Pitch)
  1. 1 1 item
  2. 2 92 items
  3. 2.5 90 items
  4. 3 67 items
No. Of Teeth
  1. 20 81 items
  2. 30 50 items
  3. 40 26 items
  4. 50 58 items
  5. 60 35 items
Pitch Dia. (P.D.)
  1. 20 mm 1 item
  2. 40 mm 24 items
  3. 50 mm 32 items
  4. 60 mm 43 items
  5. 75 mm 18 items
  6. 80 mm 11 items
  7. 90 mm 13 items
  8. 100 mm 32 items
  9. 120 mm 21 items
  10. 125 mm 20 items
  11. 150 mm 26 items
  12. 180 mm 9 items
Pressure Angle (°)
  1. 14.5 ° 158 items
  2. 20 ° 92 items
Quality Class / Material
  1. Commercial / Bronze 40 items
  2. Commercial / Cast Iron 209 items
  3. ISO 8 / Alum Bronze 1 item

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