Open Gearing
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GP1632Y Nylon Miter Gear
Boston GearOriginal price $45.00 - Original price $45.00Original price $45.00$57.00$57.00 - $57.00Current price $57.00| /Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle. Miter Gears a...
View full detailsOriginal price $45.00 - Original price $45.00Original price $45.00$57.00$57.00 - $57.00Current price $57.00| / -
YD14 Steel Spur Gear
Boston GearOriginal price $47.00 - Original price $47.00Original price $47.00$50.00$50.00 - $50.00Current price $50.00| /Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...
View full detailsOriginal price $47.00 - Original price $47.00Original price $47.00$50.00$50.00 - $50.00Current price $50.00| / -
NB36 Steel Spur Gear
Boston GearOriginal price $77.00 - Original price $77.00Original price $77.00$82.00$82.00 - $82.00Current price $82.00| /Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...
View full detailsOriginal price $77.00 - Original price $77.00Original price $77.00$82.00$82.00 - $82.00Current price $82.00| / -
H1618 Hardened Steel Worm
Boston GearOriginal price $235.00 - Original price $235.00Original price $235.00$249.00$249.00 - $249.00Current price $249.00| /When used with worm gears, Boston Gear worms provide an effective answer for power transmission applications requiring high ratio speed reduction i...
View full detailsOriginal price $235.00 - Original price $235.00Original price $235.00$249.00$249.00 - $249.00Current price $249.00| / -
L99Y Unhardened Steel Miter Gear
Boston GearOriginal price $42.00 - Original price $42.00Original price $42.00$46.00$46.00 - $46.00Current price $46.00| /Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle. Miter Gears a...
View full detailsOriginal price $42.00 - Original price $42.00Original price $42.00$46.00$46.00 - $46.00Current price $46.00| / -
H2412L Steel Helical Gear
Boston GearOriginal price $102.00 - Original price $102.00Original price $102.00$109.00$109.00 - $109.00Current price $109.00| /Boston Gear’s stock helical gears are manufactured in both right- and left-handed configurations with an industry standard 45° helix angle to trans...
View full detailsOriginal price $102.00 - Original price $102.00Original price $102.00$109.00$109.00 - $109.00Current price $109.00| / -
H2010L Steel Helical Gear
Boston GearOriginal price $71.00 - Original price $71.00Original price $71.00$76.00$76.00 - $76.00Current price $76.00| /Boston Gear’s stock helical gears are manufactured in both right- and left-handed configurations with an industry standard 45° helix angle to trans...
View full detailsOriginal price $71.00 - Original price $71.00Original price $71.00$76.00$76.00 - $76.00Current price $76.00| / -
GS46 Steel Drawn Pinion Wire
Boston GearOriginal price $209.00 - Original price $209.00Original price $209.00$228.00$228.00 - $228.00Current price $228.00| /Documentation Catalog Product Section Engineering Data Full Catalog ISO Certificate
Original price $209.00 - Original price $209.00Original price $209.00$228.00$228.00 - $228.00Current price $228.00| / -
YB72A Steel Spur Gear
Boston GearOriginal price $145.00 - Original price $145.00Original price $145.00$155.00$155.00 - $155.00Current price $155.00| /Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...
View full detailsOriginal price $145.00 - Original price $145.00Original price $145.00$155.00$155.00 - $155.00Current price $155.00| / -
NB48A Steel Spur Gear
Boston GearOriginal price $96.00 - Original price $96.00Original price $96.00$103.00$103.00 - $103.00Current price $103.00| /Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...
View full detailsOriginal price $96.00 - Original price $96.00Original price $96.00$103.00$103.00 - $103.00Current price $103.00| / -
YA14-5/16 Steel Spur Gear
Boston GearOriginal price $49.00 - Original price $49.00Original price $49.00$53.00$53.00 - $53.00Current price $53.00| /Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...
View full detailsOriginal price $49.00 - Original price $49.00Original price $49.00$53.00$53.00 - $53.00Current price $53.00| / -
H24120 Steel Spur Gear
Boston GearOriginal price $187.00 - Original price $187.00Original price $187.00$199.00$199.00 - $199.00Current price $199.00| /Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...
View full detailsOriginal price $187.00 - Original price $187.00Original price $187.00$199.00$199.00 - $199.00Current price $199.00| / -
S2418 Steel Spur Gear
Boston GearOriginal price $29.00 - Original price $29.00Original price $29.00$32.00$32.00 - $32.00Current price $32.00| /Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...
View full detailsOriginal price $29.00 - Original price $29.00Original price $29.00$32.00$32.00 - $32.00Current price $32.00| / -
S3248 Steel Spur Gear
Boston GearOriginal price $52.00 - Original price $52.00Original price $52.00$56.00$56.00 - $56.00Current price $56.00| /Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...
View full detailsOriginal price $52.00 - Original price $52.00Original price $52.00$56.00$56.00 - $56.00Current price $56.00| / -
H3224 Steel Spur Gear
Boston GearOriginal price $49.00 - Original price $49.00Original price $49.00$53.00$53.00 - $53.00Current price $53.00| /Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...
View full detailsOriginal price $49.00 - Original price $49.00Original price $49.00$53.00$53.00 - $53.00Current price $53.00| / -
HLVH-1 Hardened Steel Worm
Boston GearOriginal price $80.00 - Original price $80.00Original price $80.00$85.00$85.00 - $85.00Current price $85.00| /When used with worm gears, Boston Gear worms provide an effective answer for power transmission applications requiring high ratio speed reduction i...
View full detailsOriginal price $80.00 - Original price $80.00Original price $80.00$85.00$85.00 - $85.00Current price $85.00| / -
GB24 Steel Change Gear
Boston GearOriginal price $69.00 - Original price $69.00Original price $69.00$73.00$73.00 - $73.00Current price $73.00| /Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...
View full detailsOriginal price $69.00 - Original price $69.00Original price $69.00$73.00$73.00 - $73.00Current price $73.00| / -
HLSK101YL 12 DP 15 Teeth Left Hand Hardened Steel Spiral Tooth Bevel Gear
Boston GearOriginal price $159.00 - Original price $159.00Original price $159.00$171.00$171.00 - $171.00Current price $171.00| /Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle. Miter Gears a...
View full detailsOriginal price $159.00 - Original price $159.00Original price $159.00$171.00$171.00 - $171.00Current price $171.00| / -
L208-4 20 Degree Pressure Angle 8 DP 4 Feet Steel Gear Rack
Boston GearOriginal price $469.00 - Original price $469.00Original price $469.00$508.00$508.00 - $508.00Current price $508.00| /Gear rack, when used with spur gears, converts rotary motion into linear motion. Gear rack from Boston Gear is designed to operate with our stock 1...
View full detailsOriginal price $469.00 - Original price $469.00Original price $469.00$508.00$508.00 - $508.00Current price $508.00| / -
L2020-4 20 Degree Pressure Angle 20 DP 4 Feet Steel Gear Rack
Boston GearOriginal price $179.00 - Original price $179.00Original price $179.00$194.00$194.00 - $194.00Current price $194.00| /Gear rack, when used with spur gears, converts rotary motion into linear motion. Gear rack from Boston Gear is designed to operate with our stock 1...
View full detailsOriginal price $179.00 - Original price $179.00Original price $179.00$194.00$194.00 - $194.00Current price $194.00| / -
GB1080A Bronze Worm Gear
Boston GearOriginal price $572.00 - Original price $572.00Original price $572.00$608.00$608.00 - $608.00Current price $608.00| /When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...
View full detailsOriginal price $572.00 - Original price $572.00Original price $572.00$608.00$608.00 - $608.00Current price $608.00| / -
GF52A Cast Iron Change Gear
Boston GearOriginal price $230.00 - Original price $230.00Original price $230.00$245.00$245.00 - $245.00Current price $245.00| /Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...
View full detailsOriginal price $230.00 - Original price $230.00Original price $230.00$245.00$245.00 - $245.00Current price $245.00| / -
GB63B Cast Iron Change Gear
Boston GearOriginal price $135.00 - Original price $135.00Original price $135.00$144.00$144.00 - $144.00Current price $144.00| /Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...
View full detailsOriginal price $135.00 - Original price $135.00Original price $135.00$144.00$144.00 - $144.00Current price $144.00| / -
NF54 Cast Iron Spur Gear
Boston GearOriginal price $208.00 - Original price $208.00Original price $208.00$221.00$221.00 - $221.00Current price $221.00| /Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...
View full detailsOriginal price $208.00 - Original price $208.00Original price $208.00$221.00$221.00 - $221.00Current price $221.00| /