3. 1
  4. 2
  5. 3
  6. 4
  7. 5
Showing 1 - 20 of 5,601 items
  • Speed Reducers & Gearing
  • Change Gears
  • Boston Gear
Boston Gear
GD24 | Steel Change Gear
Item #101774299
  • 12 Diametral Pitch
  • 24 Teeth
  • 14.5 ° Pressure Angle
  • 2" 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
H1215L | 14.5° Pressure Angle Helical Gear
Item #101738598
  • 12 Diametral Pitch
  • 15 Teeth
  • 14.5 ° Pressure Angle
  • 1 1/4" 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
DTH-1 | Double Lead Worm
Item #101772337
  • 32 Diametral Pitch
  • 0.438" Pitch Diameter
  • 20° Pressure Angle
  • Right Hand
  • Double Lead
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
GB43B | Cast Iron Change Gear
Item #101782864
  • 16 Diametral Pitch
  • 43 Teeth
  • 14.5 ° Pressure Angle
  • 2.688" 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
H1618 | Quadruple Lead Worm
Item #101754086
  • 10 Diametral Pitch, 1.000" Pitch Diameter, 14.5 Degree Pressure Angle, Right Hand, Quadruple Lead, 3/4" 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
FSP5A | Motor Multiplier
Item #101774352
  • FSP Planetary Ratio Multiplier, 5:1 Ratio, 5/8 O/P Shaft
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
F715-15-B5-G | 700 Series C-Face Quilled Reducer
Item #101774351
  • 1.540" Center Distance
  • 15:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Left Output
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
GB1080A | Single Lead Worm Gear
Item #101774300
  • 6 Diametral Pitch, 24 Teeth, 14.5 Pressure Angle, RH, Single Thread, Bronze Worm Gear
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
SSHF726-40K-B5-HS1-P20 | 700 Series Stainless Steel Speed Reducer
Item #101689329
  • 2 5/8" Center Distance
  • 40:1 Ratio
  • 56C Frame
  • C-Face Quilled Input
  • Hollow Output
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
R1215-1-D | R1000 Series Bevel Reducer
Item #101777360
  • Size 1215
  • 1:1 Ratio
  • Double, Left - Clockwise/Right - Counter Clockwise, Left & Right Output Shaft
  • Shaft Input, Facing You
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
QFH25 | 14.5° Pressure Angle Spur Gear
Item #101773423
  • Reborable Non-Metallic Gear
  • 10 Diametral Pitch
  • 14.5° Pressure Angle
  • 25 Teeth
  • 2 1/2" Pitch Diameter
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
X718-11H-BK | 700 Series Horizontal Base Kit
Item #101731983
  • Horizontal Base Kit for 718 Reducer
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
D1607K RH | Quadruple Lead Worm
Item #101773402
  • 12 Diametral Pitch
  • 1.000" Pitch Diameter
  • 14.5° Pressure Angle
  • Right Hand
  • Quad Lead
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
G147 | Spur Gear
Item #101774269
  • Reborable Brass Gear
  • 48 Diametral Pitch
  • 14.5° Pressure Angle
  • 84 Teeth
  • 1 3/4" Pitch Diameter
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
GB50B | Cast Iron Change Gear
Item #101774292
  • 16 Diametral Pitch
  • 50 Teeth
  • 14.5 ° Pressure Angle
  • 3 1/8" 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
RA1021 | RA Series Spiral Bevel Reducer
Item #101772672
  • Size 10
  • 1:1 Ratio
  • Single Output Shaft
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
H2442SPUR | Steel Spur Gear
Item #101671035
  • Finished Steel Gear
  • 24 Diametral Pitch
  • 14.5° Pressure Angle
  • 42 Teeth
  • 1 3/4" Pitch Diameter
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
ND15B-5/8 | 14.5° Pressure Angle Spur Gear
Item #101751299
  • Finished Steel Gear
  • 12 Diametral Pitch
  • 14.5° Pressure Angle
  • 15 Teeth
  • 1 1/4" Pitch Diameter
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
H1616R | 14.5° Pressure Angle Helical Gear
Item #101751441
  • 16 Diametral Pitch
  • 16 Teeth
  • 14.5 ° Pressure Angle
  • 1" Pitch Diameter
  • 1/2" 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
DH1607 | Quadruple Lead Worm
Item #101773190
  • 12 Diametral Pitch, 2.000" Pitch Diameter, 14.5 Degree Pressure Angle, Right Hand, Quadruple Lead, 1/2" 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. 1
  4. 2
  5. 3
  6. 4
  7. 5
Showing 1 - 20 of 5,601 items
Can't find what you're looking for? We can help.
Request a Product