boston-gear-works

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BRAND NEW FACTORY SEALED BOSTON GEAR 08306 FC-45-1 3/4
BRAND NEW FACTORY SEALED BOSTON GEAR 08306 FC-45-1 3/4

$199.49

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Boston Gear Steel Spur Gear 10596 - Unopened
Boston Gear Steel Spur Gear 10596 - Unopened

$33.81

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Boston Gear- 226D-24 OPTIMOUNT HELICAL SPEED REDUCER- RPM 750/OUTPUT 809- 24:1
Boston Gear- 226D-24 OPTIMOUNT HELICAL SPEED REDUCER- RPM 750/OUTPUT 809- 24:1

$3400.00

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BOSTON GEAR 20:1 RATIO GEAR BOX SPEED REDUCER F721B-20T-B5-G 1750RPM 1.110HP
BOSTON GEAR 20:1 RATIO GEAR BOX SPEED REDUCER F721B-20T-B5-G 1750RPM 1.110HP

$149.99

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BOSTON GEAR Tooth Gauge Set Stainless Steel 16 Blades - USA DIAMETRICAL PITCH
BOSTON GEAR Tooth Gauge Set Stainless Steel 16 Blades - USA DIAMETRICAL PITCH

$99.99

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Boston Gear XFCA38 08060 Coupling Poly Insert New & Sealed
Boston Gear XFCA38 08060 Coupling Poly Insert New & Sealed

$60.99

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Vintage Boston Gear Works Gear Tooth Gauges
Vintage Boston Gear Works Gear Tooth Gauges

$85.00

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BESTSELLING Hunt Boston Model 18 or 19 Pencil Sharpener Replacement Gear
BESTSELLING Hunt Boston Model 18 or 19 Pencil Sharpener Replacement Gear

$7.75

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TESTED Superior (Hunt) Boston Model 18 Replacement Gear for Pencil Sharpener
TESTED Superior (Hunt) Boston Model 18 Replacement Gear for Pencil Sharpener

$10.00

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Vintage Industrial Rustic BOSTON GEAR CO Metal Factory Parts Bin Planter
Vintage Industrial Rustic BOSTON GEAR CO Metal Factory Parts Bin Planter

$49.00

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Boston Gear  H1212R  Helical Gear  New
Boston Gear H1212R Helical Gear New

$17.50

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Boston NA - 60 tooth gear 3/8in Thick Measurements In Photos
Boston NA - 60 tooth gear 3/8in Thick Measurements In Photos

$24.95

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Most Reliable Replacement Gear: Boston Pencil Sharpener Model 17
Most Reliable Replacement Gear: Boston Pencil Sharpener Model 17

$7.25

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Boston Gear Fc30 1 1/2 Shaft Coupler
Boston Gear Fc30 1 1/2 Shaft Coupler

$150.00

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Boston Gear NTR23 030 Micron NemaTRUE 90 Planetary Right Angle Gearhead
Boston Gear NTR23 030 Micron NemaTRUE 90 Planetary Right Angle Gearhead

$299.99

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Boston Gear F713-30KT-B5-J6 NEW STOCK 4253
Boston Gear F713-30KT-B5-J6 NEW STOCK 4253

$345.00

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BOSTON GEAR BRASS G226 SPUR PINION GEAR 16 PITCH 8 TEETH 3/16" BORE CLOCK ETC.
BOSTON GEAR BRASS G226 SPUR PINION GEAR 16 PITCH 8 TEETH 3/16" BORE CLOCK ETC.

$15.00

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Boston Gear 24-Tooth Spur Gear ND24B NOS
Boston Gear 24-Tooth Spur Gear ND24B NOS

$33.95

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Boston Gear 60048 Brush wth Spring 90V XBRUSH90V Electrical Brush-90V Sealed Bag
Boston Gear 60048 Brush wth Spring 90V XBRUSH90V Electrical Brush-90V Sealed Bag

$9.90

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BOSTON GEAR G00382
BOSTON GEAR G00382

$29.38

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Boston Gear YD72 Cast Iron Spur Gear
Boston Gear YD72 Cast Iron Spur Gear

$29.99

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Boston Gear 16-Tooth Spur Gear NH-16B NOS
Boston Gear 16-Tooth Spur Gear NH-16B NOS

$47.95

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BOSTON GEAR STAINLESS STEEL SHAFT COLLAR 5/16" NOS FROM TORN BUSTED BOX
BOSTON GEAR STAINLESS STEEL SHAFT COLLAR 5/16" NOS FROM TORN BUSTED BOX

$3.00

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πŸ’₯NEW BOSTON GEAR 30 RATIO 0.32 HP SPEED REDUCER 1750 RPM 1.0 SF F713-30-B5-G
πŸ’₯NEW BOSTON GEAR 30 RATIO 0.32 HP SPEED REDUCER 1750 RPM 1.0 SF F713-30-B5-G

$139.49

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Boston Gear ND72
Boston Gear ND72

$87.60

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Boston Gear 18-Tooth Spur Gear FJ-18 NOS
Boston Gear 18-Tooth Spur Gear FJ-18 NOS

$45.95

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BOSTON GEAR BRASS LADDER CHAIN .286" PITCH #1 -  42 LINKS PER FOOT BY THE FOOT
BOSTON GEAR BRASS LADDER CHAIN .286" PITCH #1 - 42 LINKS PER FOOT BY THE FOOT

$7.00

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207204 New-No Box; Boston Gear BKF7105KB5G6 Gearbox; RA; 5: Ratio; 0.69Hp Input
207204 New-No Box; Boston Gear BKF7105KB5G6 Gearbox; RA; 5: Ratio; 0.69Hp Input

$78.43

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Boston Gear ER14R-170-090 Pneumatic Hydraulic Rotary Actuator
Boston Gear ER14R-170-090 Pneumatic Hydraulic Rotary Actuator

$169.99

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BOSTON GEAR 700 SERIES SPEED REDUCER  CAT. NO.- HF713X10SB5HP10 5/8 HOLLOW SHAFT
BOSTON GEAR 700 SERIES SPEED REDUCER CAT. NO.- HF713X10SB5HP10 5/8 HOLLOW SHAFT

$249.99

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BOSTON GEAR 20:1 RATIO GEAR BOX SPEED REDUCER F7210B5G
BOSTON GEAR 20:1 RATIO GEAR BOX SPEED REDUCER F7210B5G

$299.99

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Boston Gear Speed Reducer VMC8810S W Westinghouse Motor 1725 RPM
Boston Gear Speed Reducer VMC8810S W Westinghouse Motor 1725 RPM

$168.85

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BOSTON GEAR BRASS G-132 SPUR GEAR 48 PITCH 16 TEETH FOR CLOCK MACHINE LATHE ETC.
BOSTON GEAR BRASS G-132 SPUR GEAR 48 PITCH 16 TEETH FOR CLOCK MACHINE LATHE ETC.

$10.00

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QTY 1 BOSTON GEAR G 235 BRASS SPUR GEAR 16 PITCH 24 TEETH 3/8" BORE -14.5 P.A.
QTY 1 BOSTON GEAR G 235 BRASS SPUR GEAR 16 PITCH 24 TEETH 3/8" BORE -14.5 P.A.

$28.00

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Boston Gear Nh18 B Gear,Spur,8 Pitch
Boston Gear Nh18 B Gear,Spur,8 Pitch

$61.39

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BOSTON GEAR  20 PITCH 35 TEETH SOLID BRASS SPUR GEAR FOR CLOCKS ROBOT HOBBY ETC.
BOSTON GEAR 20 PITCH 35 TEETH SOLID BRASS SPUR GEAR FOR CLOCKS ROBOT HOBBY ETC.

$7.00

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BOSTON GEAR J100  UNIVERSAL JOINT SOLID  SINGLE JOINT, VINTAGE NEW WITHOUT BOX
BOSTON GEAR J100 UNIVERSAL JOINT SOLID SINGLE JOINT, VINTAGE NEW WITHOUT BOX

$69.95

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239068 New-No Box; Boston Gear 87874 Gear Reducer Mounting Base; Horizontal
239068 New-No Box; Boston Gear 87874 Gear Reducer Mounting Base; Horizontal

$19.66

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New Boston Gear KL Series Inverter ACE-KL-230V-3P-07HP KLL2T007
New Boston Gear KL Series Inverter ACE-KL-230V-3P-07HP KLL2T007

$277.62

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Boston Gear 700 Series Right Angle Worm Gear Speed Reducer HF732B-25B-B9-H-P20
Boston Gear 700 Series Right Angle Worm Gear Speed Reducer HF732B-25B-B9-H-P20

$179.99

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NEW BOSTON GEAR F71320KTB56 SPEED REDUCER 20:1
NEW BOSTON GEAR F71320KTB56 SPEED REDUCER 20:1

$225.00

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QTY 1 BOSTON GEAR S2412 STEEL SPUR GEAR 24 PITCH 12 TEETH 1/4" BORE- 14.5 P.A.
QTY 1 BOSTON GEAR S2412 STEEL SPUR GEAR 24 PITCH 12 TEETH 1/4" BORE- 14.5 P.A.

$16.00

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VTG BOSTON GEAR USA CHAIN BREAKE EXTRACTOR MOTORCYCLE BICYCLE CHAIN REMOVAL TOOL
VTG BOSTON GEAR USA CHAIN BREAKE EXTRACTOR MOTORCYCLE BICYCLE CHAIN REMOVAL TOOL

$24.99

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Boston gear 700 series gear reducer - ISO 9002
Boston gear 700 series gear reducer - ISO 9002

$85.00

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BOSTON GEAR BKHF721M30ZB5HP20 GEAR REDUCER 30:1 RATIO (A5)
BOSTON GEAR BKHF721M30ZB5HP20 GEAR REDUCER 30:1 RATIO (A5)

$100.00

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Boston Model 18 / 19 Electric Pencil Sharpener Replacement Gear
Boston Model 18 / 19 Electric Pencil Sharpener Replacement Gear

$10.95

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Boston Gear Altra 13138 G1060A LH C. I. Worm Gears ~New Sealed~
Boston Gear Altra 13138 G1060A LH C. I. Worm Gears ~New Sealed~

$119.99

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QTY 1 BOSTON GEAR GB35 STEEL CHANGE GEAR 16 PITCH 35 TEETH 3/4” BORE 14.5 PA
QTY 1 BOSTON GEAR GB35 STEEL CHANGE GEAR 16 PITCH 35 TEETH 3/4” BORE 14.5 PA

$42.00

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ONE (1) BOSTON GEAR Steel Spur Gear YD30 30T 1-1/4" Bore 20PA Surface Rust (NEW)
ONE (1) BOSTON GEAR Steel Spur Gear YD30 30T 1-1/4" Bore 20PA Surface Rust (NEW)

$24.99

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Boston Gear L128y Miter Gear-10 Pitch
Boston Gear L128y Miter Gear-10 Pitch

$50.79

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ONE PAIR OF 1/4" BORE BOSTON GEAR SET SCREW SHAFT COLLARS LIGHT ZINC PLATED
ONE PAIR OF 1/4" BORE BOSTON GEAR SET SCREW SHAFT COLLARS LIGHT ZINC PLATED

$1.00

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Boston Gear RA631 *NEW* 1:1 Bevel Gear Drive
Boston Gear RA631 *NEW* 1:1 Bevel Gear Drive

$114.75

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BOSTON GEAR BRASS G226 SPUR PINION GEAR 16 PITCH 8 TEETH 3/16" BORE CLOCK ETC.
BOSTON GEAR BRASS G226 SPUR PINION GEAR 16 PITCH 8 TEETH 3/16" BORE CLOCK ETC.

$13.00

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Boston Gear ACX4010
Boston Gear ACX4010

$135.00

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QTY 1 BOSTON GEAR Y4818 BRASS SPUR GEAR 48P 18 TEETH LIVE STEAM SERVO 20 DEG PA
QTY 1 BOSTON GEAR Y4818 BRASS SPUR GEAR 48P 18 TEETH LIVE STEAM SERVO 20 DEG PA

$11.00

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BOSTON GEAR STEEL ND16B SPUR GEAR 12 PITCH 16 TEETH 5/8" BORE FOR LATHE ETC.
BOSTON GEAR STEEL ND16B SPUR GEAR 12 PITCH 16 TEETH 5/8" BORE FOR LATHE ETC.

$35.00

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BOSTON GEAR HF718D-15KZ-B5-H2-P16-T1 GEARBOX SPEED REDUCER 1.13HP 15:1 RATIO
BOSTON GEAR HF718D-15KZ-B5-H2-P16-T1 GEARBOX SPEED REDUCER 1.13HP 15:1 RATIO

$149.99

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Ratio 30:1, Boston Gear BKF72IB-30-B5-J Gear Speed Reducer
Ratio 30:1, Boston Gear BKF72IB-30-B5-J Gear Speed Reducer

$128.80

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BOSTON GEAR BRASS Y-2427 SPUR PINION GEAR HEAVY PATINA NEEDS CLEANED 1/4" BORE
BOSTON GEAR BRASS Y-2427 SPUR PINION GEAR HEAVY PATINA NEEDS CLEANED 1/4" BORE

$12.00

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BOSTON GEAR FCBB38
BOSTON GEAR FCBB38

$26.32

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BOSTON GEAR PA6310Y-P, 12502 Finished Bore Steel Bevel Gear
BOSTON GEAR PA6310Y-P, 12502 Finished Bore Steel Bevel Gear

$97.95

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Boston Gear Brass GB1082 - 36 teeth, 1.5" Borec
Boston Gear Brass GB1082 - 36 teeth, 1.5" Borec

$100.00

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NOS Boston Gear Brass Y4836
NOS Boston Gear Brass Y4836

$10.00

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Boston Gear L130y Miter Gear-10 Pitch
Boston Gear L130y Miter Gear-10 Pitch

$69.59

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Boston Gear FWA726100B56 100:1 Ratio 17.5RPM Parallel Gear Reducer
Boston Gear FWA726100B56 100:1 Ratio 17.5RPM Parallel Gear Reducer

$126.84

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1963 & 1949 BOSTON GEAR Catalogs: Power Transmission Equipment & Machine Parts
1963 & 1949 BOSTON GEAR Catalogs: Power Transmission Equipment & Machine Parts

$10.00

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QTY 1 BOSTON GEAR HARDENED STEEL HELICAL GEAR 10 PITCH 15 TEETH 3/4” BORE RIGHT
QTY 1 BOSTON GEAR HARDENED STEEL HELICAL GEAR 10 PITCH 15 TEETH 3/4” BORE RIGHT

$85.00

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QTY 1 BOSTON GEAR G54 BRASS SPUR GEAR PINION WIRE ROD 24 PITCH 6 TEETH CLOCK
QTY 1 BOSTON GEAR G54 BRASS SPUR GEAR PINION WIRE ROD 24 PITCH 6 TEETH CLOCK

$22.00

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Boston Gear Plain Helical Gear H1030-L NOS
Boston Gear Plain Helical Gear H1030-L NOS

$179.95

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Boston Gear F718-5-B5-G 2 Max Input HP 350 Max Output RPM Speed Reducer
Boston Gear F718-5-B5-G 2 Max Input HP 350 Max Output RPM Speed Reducer

$180.99

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Boston Gear Nf14 B Gear,Spur,10 Pitch
Boston Gear Nf14 B Gear,Spur,10 Pitch

$25.99

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Boston Gear YA18-3/8, DIAMETRAL PITCH 20 D.P. TEETH 18 PRESSURE ANGLE 20 Degree
Boston Gear YA18-3/8, DIAMETRAL PITCH 20 D.P. TEETH 18 PRESSURE ANGLE 20 Degree

$33.00

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Boston Gear Gear Reducer Box 1'' Shaft Double Sided
Boston Gear Gear Reducer Box 1'' Shaft Double Sided

$99.99

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QTY 1 BOSTON GEAR GA50 STEEL CHANGE GEAR 20 PITCH 50 TEETH 5/8” BORE
QTY 1 BOSTON GEAR GA50 STEEL CHANGE GEAR 20 PITCH 50 TEETH 5/8” BORE

$35.00

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BOSTON GEAR SPEED REDUCER 700 SERIES GEARBOX F72620B5G
BOSTON GEAR SPEED REDUCER 700 SERIES GEARBOX F72620B5G

$239.99

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Boston Gear 10648 YF80 - Open Box
Boston Gear 10648 YF80 - Open Box

$199.99

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Boston Gear Nd48 Gear,Spur,12 Pitch
Boston Gear Nd48 Gear,Spur,12 Pitch

$75.99

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Boston Gear L505-4 Rack,Steel,24 Pitch
Boston Gear L505-4 Rack,Steel,24 Pitch

$100.99

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Boston Gear 11706 Coupling, 5/8" - 5/8"  Bost-Flex Coupling NEW
Boston Gear 11706 Coupling, 5/8" - 5/8" Bost-Flex Coupling NEW

$33.00

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207130 Old-Stock; Boston Gear RF718A10XB7HT1 Gearbox; 1.61HP; 10:1 Ratio
207130 Old-Stock; Boston Gear RF718A10XB7HT1 Gearbox; 1.61HP; 10:1 Ratio

$161.19

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Boston Gear 6259 Gear
Boston Gear 6259 Gear

$29.99

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BOSTON GEAR GH1066 RH, Worm, 10DP, 14.5PA, 1.25PD, Steel, No KWY
BOSTON GEAR GH1066 RH, Worm, 10DP, 14.5PA, 1.25PD, Steel, No KWY

$47.99

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Boston Gear L112y Miter Gear-16 Pitch
Boston Gear L112y Miter Gear-16 Pitch

$38.39

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QTY 1 BOSTON GEAR BRASS G-173 SPUR GEAR 32 PITCH 28 TEETH FOR MACHINE REDUCER
QTY 1 BOSTON GEAR BRASS G-173 SPUR GEAR 32 PITCH 28 TEETH FOR MACHINE REDUCER

$12.00

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Boston Gear FC38-1-7/8" Steel Jaw Coupling Hub 1-7/8" New With Box
Boston Gear FC38-1-7/8" Steel Jaw Coupling Hub 1-7/8" New With Box

$80.99

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BOSTON GEAR ACE-KL-230V-3P-07HP KL SERIES 3 PHASE 200-230V 50/60HZ
BOSTON GEAR ACE-KL-230V-3P-07HP KL SERIES 3 PHASE 200-230V 50/60HZ

$64.95

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Boston Gear Nf18 B Spur Gear 10 Pitch 3/4" Bore 18 Teeth 14.5Β° Pressure Angle
Boston Gear Nf18 B Spur Gear 10 Pitch 3/4" Bore 18 Teeth 14.5Β° Pressure Angle

$34.99

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NEW OLD STOCK! BOSTON GEAR 5/8 BORE JAW COUPLINGS 11706 W/INSERT
NEW OLD STOCK! BOSTON GEAR 5/8 BORE JAW COUPLINGS 11706 W/INSERT

$39.95

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QTY 1 BOSTON GEAR GA30 STEEL CHANGE GEAR 20 PITCH 30 TEETH 5/8” BORE
QTY 1 BOSTON GEAR GA30 STEEL CHANGE GEAR 20 PITCH 30 TEETH 5/8” BORE

$22.00

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GEAR REDUCER BOSTON GEAR F710-S-B5-J
GEAR REDUCER BOSTON GEAR F710-S-B5-J

$25.00

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Boston Gear 14-Tooth Spur Gear FJ-14 NOS
Boston Gear 14-Tooth Spur Gear FJ-14 NOS

$45.95

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BOSTON GEAR NOS MATCHING SET WORM GEAR 40 TEETH 3/16" AND 1/4" BORES ROBOT CNC
BOSTON GEAR NOS MATCHING SET WORM GEAR 40 TEETH 3/16" AND 1/4" BORES ROBOT CNC

$16.00

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Boston Gear worm Salesman Sample brass worm gears worm gear
Boston Gear worm Salesman Sample brass worm gears worm gear

$276.76

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BESTSELLING Hunt Boston Model 17 Pencil Sharpener Replacement Gear
BESTSELLING Hunt Boston Model 17 Pencil Sharpener Replacement Gear

$7.75

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BOSTON GEAR BRASS G-136 SPUR GEAR 48 PITCH 24 TEETH FOR LATHE MOTOR SHAFT CLOCK
BOSTON GEAR BRASS G-136 SPUR GEAR 48 PITCH 24 TEETH FOR LATHE MOTOR SHAFT CLOCK

$16.00

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Boston Gear L101Y Miter Gear 0.500" Bore -New in Box
Boston Gear L101Y Miter Gear 0.500" Bore -New in Box

$33.41

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QTY 1 BOSTON GEAR G1219 BRONZE PULLEY 3” DIAMETER .313” BORE FOR ROUND BELTS
QTY 1 BOSTON GEAR G1219 BRONZE PULLEY 3” DIAMETER .313” BORE FOR ROUND BELTS

$55.00

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Boston Gear F721-40-B5-G Speed Reducer, 40:1 Ratio New!!!
Boston Gear F721-40-B5-G Speed Reducer, 40:1 Ratio New!!!

$375.00

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Boston Gear 08440 - J150B Universal Joint 3/4" Bore & Boot Kit J150 - UB150 New
Boston Gear 08440 - J150B Universal Joint 3/4" Bore & Boot Kit J150 - UB150 New

$197.02

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Boston Gear RBS2 Rational Beta Plus DC Motor Controller - WARRANTY
Boston Gear RBS2 Rational Beta Plus DC Motor Controller - WARRANTY

$254.15

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