Open Gearing
-
G1077 LH Cast Iron Worm Gear
Boston GearOriginal price $143.41 - Original price $143.41Original price $143.41$152.67$152.67 - $152.67Current price $152.67| /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 $143.41 - Original price $143.41Original price $143.41$152.67$152.67 - $152.67Current price $152.67| / -
H1624L Steel Helical Gear
Boston GearOriginal price $60.74 - Original price $60.74Original price $60.74$64.84$64.84 - $64.84Current price $64.84| /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 $60.74 - Original price $60.74Original price $60.74$64.84$64.84 - $64.84Current price $64.84| / -
H1612L Steel Helical Gear
Boston GearOriginal price $49.54 - Original price $49.54Original price $49.54$52.92$52.92 - $52.92Current price $52.92| /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 $49.54 - Original price $49.54Original price $49.54$52.92$52.92 - $52.92Current price $52.92| / -
H2418L Steel Helical Gear
Boston GearOriginal price $77.34 - Original price $77.34Original price $77.34$82.51$82.51 - $82.51Current price $82.51| /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 $77.34 - Original price $77.34Original price $77.34$82.51$82.51 - $82.51Current price $82.51| / -
H2410L Steel Helical Gear
Boston GearOriginal price $63.17 - Original price $63.17Original price $63.17$67.45$67.45 - $67.45Current price $67.45| /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 $63.17 - Original price $63.17Original price $63.17$67.45$67.45 - $67.45Current price $67.45| / -
H1218L Steel Helical Gear
Boston GearOriginal price $69.99 - Original price $69.99Original price $69.99$74.73$74.73 - $74.73Current price $74.73| /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 $69.99 - Original price $69.99Original price $69.99$74.73$74.73 - $74.73Current price $74.73| / -
H2012R Steel Helical Gear
Boston GearOriginal price $70.44 - Original price $70.44Original price $70.44$75.07$75.07 - $75.07Current price $75.07| /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 $70.44 - Original price $70.44Original price $70.44$75.07$75.07 - $75.07Current price $75.07| / -
H1212R Steel Helical Gear
Boston GearOriginal price $58.70 - Original price $58.70Original price $58.70$62.47$62.47 - $62.47Current price $62.47| /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 $58.70 - Original price $58.70Original price $58.70$62.47$62.47 - $62.47Current price $62.47| / -
H2030R Steel Helical Gear
Boston GearOriginal price $59.78 - Original price $59.78Original price $59.78$63.83$63.83 - $63.83Current price $63.83| /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 $59.78 - Original price $59.78Original price $59.78$63.83$63.83 - $63.83Current price $63.83| / -
H1230R Steel Helical Gear
Boston GearOriginal price $105.15 - Original price $105.15Original price $105.15$112.01$112.01 - $112.01Current price $112.01| /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 $105.15 - Original price $105.15Original price $105.15$112.01$112.01 - $112.01Current price $112.01| / -
H1218R Steel Helical Gear
Boston GearOriginal price $69.99 - Original price $69.99Original price $69.99$74.73$74.73 - $74.73Current price $74.73| /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 $69.99 - Original price $69.99Original price $69.99$74.73$74.73 - $74.73Current price $74.73| / -
H1010R Steel Helical Gear
Boston GearOriginal price $64.98 - Original price $64.98Original price $64.98$69.32$69.32 - $69.32Current price $69.32| /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 $64.98 - Original price $64.98Original price $64.98$69.32$69.32 - $69.32Current price $69.32| / -
NHR10 Steel Stem Pinion
Boston GearOriginal price $135.62 - Original price $135.62Original price $135.62$144.21$144.21 - $144.21Current price $144.21| /Boston Gear’s stem pinions feature small numbers of teeth that are cut integral to the steel shaft. Using a special, enlarged pitch diameter minimi...
View full detailsOriginal price $135.62 - Original price $135.62Original price $135.62$144.21$144.21 - $144.21Current price $144.21| / -
YF12 Steel Spur Gear
Boston GearOriginal price $34.42 - Original price $34.42Original price $34.42$36.77$36.77 - $36.77Current price $36.77| /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 $34.42 - Original price $34.42Original price $34.42$36.77$36.77 - $36.77Current price $36.77| / -
NF36A Steel Spur Gear
Boston GearOriginal price $110.26 - Original price $110.26Original price $110.26$117.41$117.41 - $117.41Current price $117.41| /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 $110.26 - Original price $110.26Original price $110.26$117.41$117.41 - $117.41Current price $117.41| / -
YF20 Steel Spur Gear
Boston GearOriginal price $54.65 - Original price $54.65Original price $54.65$58.24$58.24 - $58.24Current price $58.24| /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 $54.65 - Original price $54.65Original price $54.65$58.24$58.24 - $58.24Current price $58.24| / -
NF24 B Steel Spur Gear
Boston GearOriginal price $63.28 - Original price $63.28Original price $63.28$67.55$67.55 - $67.55Current price $67.55| /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 $63.28 - Original price $63.28Original price $63.28$67.55$67.55 - $67.55Current price $67.55| / -
YD24-3/4 Steel Spur Gear
Boston GearOriginal price $66.46 - Original price $66.46Original price $66.46$71.00$71.00 - $71.00Current price $71.00| /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 $66.46 - Original price $66.46Original price $66.46$71.00$71.00 - $71.00Current price $71.00| / -
ND42A Steel Spur Gear
Boston GearOriginal price $68.93 - Original price $68.93Original price $68.93$73.55$73.55 - $73.55Current price $73.55| /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 $68.93 - Original price $68.93Original price $68.93$73.55$73.55 - $73.55Current price $73.55| / -
ND30 Steel Spur Gear
Boston GearOriginal price $55.40 - Original price $55.40Original price $55.40$59.17$59.17 - $59.17Current price $59.17| /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 $55.40 - Original price $55.40Original price $55.40$59.17$59.17 - $59.17Current price $59.17| / -
ND24B-7/8 Steel Spur Gear
Boston GearOriginal price $70.76 - Original price $70.76Original price $70.76$75.52$75.52 - $75.52Current price $75.52| /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 $70.76 - Original price $70.76Original price $70.76$75.52$75.52 - $75.52Current price $75.52| / -
YB60A Steel Spur Gear
Boston GearOriginal price $88.55 - Original price $88.55Original price $88.55$94.33$94.33 - $94.33Current price $94.33| /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 $88.55 - Original price $88.55Original price $88.55$94.33$94.33 - $94.33Current price $94.33| / -
YB48A Steel Spur Gear
Boston GearOriginal price $65.44 - Original price $65.44Original price $65.44$69.91$69.91 - $69.91Current price $69.91| /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 $65.44 - Original price $65.44Original price $65.44$69.91$69.91 - $69.91Current price $69.91| / -
NB40A Steel Spur Gear
Boston GearOriginal price $55.51 - Original price $55.51Original price $55.51$59.35$59.35 - $59.35Current price $59.35| /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 $55.51 - Original price $55.51Original price $55.51$59.35$59.35 - $59.35Current price $59.35| /