3. 13
  4. 14
  5. 15
  6. 16
  7. 17
Showing 281 - 300 of 478 items
  • Speed Reducers & Gearing
  • Gears
Boston Gear
GD45B | Cast Iron Change Gear
Item #101774872
  • 12 Diametral Pitch
  • 45 Teeth
  • 14.5 ° Pressure Angle
  • 3 3/4" 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
GA102B | Cast Iron Change Gear
Item #101774863
  • 20 Diametral Pitch
  • 102 Teeth
  • 14.5 ° Pressure Angle
  • 5.100" 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
GA64B | Cast Iron Change Gear
Item #101820486
  • 20 Diametral Pitch
  • 64 Teeth
  • 14.5 ° Pressure Angle
  • 3.200" 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
GA57B | Cast Iron Change Gear
Item #101772557
  • 20 Diametral Pitch
  • 57 Teeth
  • 14.5 ° Pressure Angle
  • 2.850" 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
GD92A | Cast Iron Change Gear
Item #101774304
  • 12 Diametral Pitch
  • 92 Teeth
  • 14.5 ° Pressure Angle
  • 7.667" 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
GA39 | Steel Change Gear
Item #101782859
  • 20 Diametral Pitch
  • 39 Teeth
  • 14.5 ° Pressure Angle
  • 1.950" 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
GD33 | Steel Change Gear
Item #101781678
  • 12 Diametral Pitch
  • 33 Teeth
  • 14.5 ° Pressure Angle
  • 2 3/4" 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
GH90A | Cast Iron Change Gear
Item #101782123
  • 8 Diametral Pitch
  • 90 Teeth
  • 14.5 ° Pressure Angle
  • 11 1/4" 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
GA46 | Steel Change Gear
Item #101774508
  • 20 Diametral Pitch
  • 46 Teeth
  • 14.5 ° Pressure Angle
  • 2.300" 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
GD111A | Cast Iron Change Gear
Item #101782113
  • 12 Diametral Pitch
  • 111 Teeth
  • 14.5 ° Pressure Angle
  • 9 1/4" 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
GF75A | Cast Iron Change Gear
Item #101783906
  • 10 Diametral Pitch
  • 75 Teeth
  • 14.5 ° Pressure Angle
  • 7 1/2" 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
GA114B | Cast Iron Change Gear
Item #101782099
  • 20 Diametral Pitch
  • 114 Teeth
  • 14.5 ° Pressure Angle
  • 5.700" 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
GF81A | Cast Iron Change Gear
Item #101783908
  • 10 Diametral Pitch
  • 81 Teeth
  • 14.5 ° Pressure Angle
  • 8.100" 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
GA51B | Cast Iron Change Gear
Item #101784593
  • 20 Diametral Pitch
  • 51 Teeth
  • 14.5 ° Pressure Angle
  • 2.550" 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
GB71B | Cast Iron Change Gear
Item #101785016
  • 16 Diametral Pitch
  • 71 Teeth
  • 14.5 ° Pressure Angle
  • 4.438" 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
GB116A | Cast Iron Change Gear
Item #101820494
  • 16 Diametral Pitch
  • 116 Teeth
  • 14.5 ° Pressure Angle
  • 7 1/4" 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
GB62B | Cast Iron Change Gear
Item #101783102
  • 16 Diametral Pitch
  • 62 Teeth
  • 14.5 ° Pressure Angle
  • 3 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
GB25 | Steel Change Gear
Item #101784602
  • 16 Diametral Pitch
  • 25 Teeth
  • 14.5 ° Pressure Angle
  • 1.563" 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
GA53B | Cast Iron Change Gear
Item #101772556
  • 20 Diametral Pitch
  • 53 Teeth
  • 14.5 ° Pressure Angle
  • 2.650" 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
GH89A | Cast Iron Change Gear
Item #101782889
  • 8 Diametral Pitch
  • 89 Teeth
  • 14.5 ° Pressure Angle
  • 11 1/8" 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
  3. 13
  4. 14
  5. 15
  6. 16
  7. 17
Showing 281 - 300 of 478 items
Can't find what you're looking for? We can help.
Request a Product