3. 12
  4. 13
  5. 14
  6. 15
  7. 16
Showing 261 - 280 of 478 items
  • Change Gears
  • Gears
Boston Gear
GH87A | Cast Iron Change Gear
Item #101784627
  • 8 Diametral Pitch
  • 87 Teeth
  • 14.5 ° Pressure Angle
  • 10 7/8" Pitch Diameter
  • 1 3/8" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GD61B | Cast Iron Change Gear
Item #101775897
  • 12 Diametral Pitch
  • 61 Teeth
  • 14.5 ° Pressure Angle
  • 5.083" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GD91A | Cast Iron Change Gear
Item #101781680
  • 12 Diametral Pitch
  • 91 Teeth
  • 14.5 ° Pressure Angle
  • 7.583" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GF36B | Cast Iron Change Gear
Item #101783111
  • 10 Diametral Pitch
  • 36 Teeth
  • 14.5 ° Pressure Angle
  • 3.600" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GB91A | Cast Iron Change Gear
Item #101781977
  • 16 Diametral Pitch
  • 91 Teeth
  • 14.5 ° Pressure Angle
  • 5.688" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GH30B | Cast Iron Change Gear
Item #101783119
  • 8 Diametral Pitch
  • 30 Teeth
  • 14.5 ° Pressure Angle
  • 3 3/4" Pitch Diameter
  • 1.3800" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GF51B | Cast Iron Change Gear
Item #101776472
  • 10 Diametral Pitch
  • 51 Teeth
  • 14.5 ° Pressure Angle
  • 5.100" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GB126A | Cast Iron Change Gear
Item #101782689
  • 16 Diametral Pitch
  • 126 Teeth
  • 14.5 ° Pressure Angle
  • 7 7/8" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GF68A | Cast Iron Change Gear
Item #101776474
  • 10 Diametral Pitch
  • 68 Teeth
  • 14.5 ° Pressure Angle
  • 6.800" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GD88A | Cast Iron Change Gear
Item #101783983
  • 12 Diametral Pitch
  • 88 Teeth
  • 14.5 ° Pressure Angle
  • 7.333" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GF84A | Cast Iron Change Gear
Item #101782701
  • 10 Diametral Pitch
  • 84 Teeth
  • 14.5 ° Pressure Angle
  • 8.400" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GH92A | Cast Iron Change Gear
Item #101783701
  • 8 Diametral Pitch
  • 92 Teeth
  • 14.5 ° Pressure Angle
  • 11 1/2" Pitch Diameter
  • 1 3/8" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GA47 | Steel Change Gear
Item #101785008
  • 20 Diametral Pitch
  • 47 Teeth
  • 14.5 ° Pressure Angle
  • 2.350" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GA75B | Cast Iron Change Gear
Item #101783097
  • 20 Diametral Pitch
  • 75 Teeth
  • 14.5 ° Pressure Angle
  • 3 3/4" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GF79A | Cast Iron Change Gear
Item #101783907
  • 10 Diametral Pitch
  • 79 Teeth
  • 14.5 ° Pressure Angle
  • 7.900" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GH86A | Cast Iron Change Gear
Item #101781992
  • 8 Diametral Pitch
  • 86 Teeth
  • 14.5 ° Pressure Angle
  • 10 3/4" Pitch Diameter
  • 1 3/8" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GD29 | Steel Change Gear
Item #101775812
  • 12 Diametral Pitch
  • 29 Teeth
  • 14.5 ° Pressure Angle
  • 2.417" Pitch Diameter
  • 1" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GB49B | Cast Iron Change Gear
Item #101784603
  • 16 Diametral Pitch
  • 49 Teeth
  • 14.5 ° Pressure Angle
  • 3.063" Pitch Diameter
  • 3/4" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GA70B | Cast Iron Change Gear
Item #101783690
  • 20 Diametral Pitch
  • 70 Teeth
  • 14.5 ° Pressure Angle
  • 3 1/2" Pitch Diameter
  • 5/8" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
Boston Gear
GF23 | Steel Change Gear
Item #101776470
  • 10 Diametral Pitch
  • 23 Teeth
  • 14.5 ° Pressure Angle
  • 2.300" Pitch Diameter
  • 1 1/4" Nominal Bore
each
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
  3. 12
  4. 13
  5. 14
  6. 15
  7. 16
Showing 261 - 280 of 478 items
Can't find what you're looking for? We can help.
Request a Product