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With more than 125 years of frontline experience, Boston Gear is recognized globally as a premier resource for extremely reliable, high-performance power transmission components.

Boston Gear offers the industry's most comprehensive product array featuring more than 30,000 standard products combined with the ability to custom engineer unique solutions when required. Product lines include standard enclosed gear drives, custom speed reducers, AC/DC motors, DC drives and Centric brand overload clutches and torque limiters.

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Item

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#1758147

Boston 30294023 PL5070-NEMA34 Mounting Accessory Plate

Brand	Boston Gear
Model	PL5070-NEMA34

$95.82 Each

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#5995668

WA726-300-H worm gearbox ratio: 300:1 double reduction center distance: 2.6" input: 0.5", output bore/shaft diameter: 1.125", output: double solid output shaft

Brand	Boston Gear
Model	WA726-300-H

$1,931.00 Each

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#38404

Boston 30235650 54105 GP1632Y DIAMETRAL PITCH: 16 D.P. TEETH: 32 PRESSURE ANGLE: 20 DEGREE

Read 1 review

Brand	Boston Gear
Model	GP1632Y

$40.51 Each

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#42634

F718-20-B5-G Worm GearboxRatio: 20:1 Single ReductionCenter Distance: 1.8"Input: 56C FlangeOutput Bore/Shaft Diameter: 0.875"Output: Left Side Solid Output Shaft

Brand	Boston Gear
Model	F718-20-B5-G

$682.48 Each

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#36172

Boston 30217252 12734 L505-4 DIAMETRAL PITCH: 24 D.P. NOMINAL LENGTH(FT): 4 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	L505-4

$133.09 Each

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#37395

Boston 30229769 46146 YB20-5/8 DIAMETRAL PITCH: 16 D.P. TEETH: 20 PRESSURE ANGLE: 20 DEGREE

Brand	Boston Gear
Model	YB20-5/8

$46.17 Each

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#35083

Boston 30215203 09902 YA20 DIAMETRAL PITCH: 20 D.P. TEETH: 20 PRESSURE ANGLE: 20 DEGREE

Brand	Boston Gear
Model	YA20

$30.40 Each

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#36175

Boston 30217255 12740 L509-6 DIAMETRAL PITCH: 20 D.P. NOMINAL LENGTH(FT): 6 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	L509-6

$219.24 Each

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#38415

Boston 30235662 54116 GP1036 PLASTIC WORM GEAR

Brand	Boston Gear
Model	GP1036

$16.16 Each

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#42640

F718-30-B5-G Worm GearboxRatio: 30:1 Single ReductionCenter Distance: 1.8"Input: 56C FlangeOutput Bore/Shaft Diameter: 0.875"Output: Left Side Solid Output Shaft

Brand	Boston Gear
Model	F718-30-B5-G

$682.48 Each

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#36032

Boston 30216971 12242 L149Y-G DIAMETRAL PITCH: 16 D.P. TEETH: 32 PRESSURE ANGLE: 20 DEGREE

Brand	Boston Gear
Model	L149Y-G

$77.34 Each

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#42580

F713-20-B5-G Worm GearboxRatio: 20:1 Single ReductionCenter Distance: 1.3"Input: 56C FlangeOutput Bore/Shaft Diameter: 0.625"Output: Left Side Solid Output Shaft

Brand	Boston Gear
Model	F713-20-B5-G

$542.15 Each

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#44414

Boston 30239519 60634 FSP5A SPEED REDUCER

Brand	Boston Gear
Model	FSP5A

$665.01 Each

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#35194

Boston 30215936 10140 GB40 DIAMETRAL PITCH: 16 D.P. TEETH: 40 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	GB40

$63.59 Each

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#36295

Boston 30217387 13030 HLUH STEEL GEAR-H/WORM

Brand	Boston Gear
Model	HLUH

$54.16 Each

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#41690

Boston 30227507 39202 F221D-10-B5 SPEED REDUCER

Brand	Boston Gear
Model	F221D-10-B5

$2,095.99 Each

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#42304

710-50-G worm gearbox ratio: 50:1 single reduction center distance: 1" input: 0.375", output bore/shaft diameter: 0.5", output: left side solid output shaft

Brand	Boston Gear
Model	710-50-G

$478.21 Each

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#35989

Boston 30216928 12156 L112Y DIAMETRAL PITCH: 16 D.P. TEETH: 24 PRESSURE ANGLE: 20 DEGREE

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Brand	Boston Gear
Model	L112Y

$44.20 Each

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#34962

Boston 30215082 09660 NAR10 DIAMETRAL PITCH: 20 D.P. TEETH: 10 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	NAR10

$93.93 Each

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#35246

Boston 30215988 10244 NB40A DIAMETRAL PITCH: 16 D.P. TEETH: 40 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	NB40A

$63.59 Each

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#35265

Boston 30216007 10282 ND42A DIAMETRAL PITCH: 12 D.P. TEETH: 42 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	ND42A

$78.80 Each

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#36529

Boston 30217701 13626 GB1050A BRONZE WORM GEAR

Brand	Boston Gear
Model	GB1050A

$131.69 Each

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#35646

Boston 30216415 11114 GB127A DIAMETRAL PITCH: 16 D.P. TEETH: 127 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	GB127A

$174.63 Each

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#37310

Boston 30229684 46061 ND12B-1/2 DIAMETRAL PITCH: 12 D.P. TEETH: 12 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	ND12B-1/2

$43.43 Each

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#35971

Boston 30216910 12120 G481Y-G DIAMETRAL PITCH: 32 D.P. TEETH: 32 PRESSURE ANGLE: 20 DEGREE

Brand	Boston Gear
Model	G481Y-G

$49.19 Each

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#36186

Boston 30217266 12762 L2016-4 DIAMETRAL PITCH: 16 D.P. NOMINAL LENGTH(FT): 4 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	L2016-4

$158.99 Each

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#36721

Boston 30219651 18212 H1624R DIAMETRAL PITCH: 16 D.P. TEETH: 24 DIRECTION: RIGHT

Brand	Boston Gear
Model	H1624R

$68.39 Each

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#34516

Boston 30273278 DCX203C-17A DCX-115/230 2HP CHAS OLD PART NUMBER #65985/DCX202C

Brand	Boston Gear
Model	30273278

$259.30 Each

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#42613

F715-30-B5-G Worm GearboxRatio: 30:1 Single ReductionCenter Distance: 1.5"Input: 56C FlangeOutput Bore/Shaft Diameter: 0.75"Output: Left Side Solid Output Shaft

Brand	Boston Gear
Model	F715-30-B5-G

$609.23 Each

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#36526

Boston 30217695 13620 G1048 BRONZE WORM GEAR

Brand	Boston Gear
Model	G1048

$139.57 Each

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#35186

Boston 30215928 10124 GB32 DIAMETRAL PITCH: 16 D.P. TEETH: 32 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	GB32

$60.77 Each

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#36234

Boston 30217326 12900 L1056 STEEL GEAR-WORM

Brand	Boston Gear
Model	L1056

$67.66 Each

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#37382

Boston 30229756 46133 YA20-1/2 DIAMETRAL PITCH: 20 D.P. TEETH: 20 PRESSURE ANGLE: 20 DEGREE

Brand	Boston Gear
Model	YA20-1/2

$42.74 Each

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#39420

Boston 30219956 19123 PM950AT-B 1/2 HP DC MOTOR

Brand	Boston Gear
Model	PM950AT-B

$1,501.73 Each

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#35174

Boston 30215916 10100 GB20 DIAMETRAL PITCH: 16 D.P. TEETH: 20 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	GB20

$44.39 Each

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#32175

Boston 30214737 08436 J100B STEEL UNIVERSAL JOINT BORE: 1/2 INCH

Brand	Boston Gear
Model	30214737

$295.36 Each

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#36530

Boston 30217703 13628 GB1051 BRONZE WORM GEAR

Brand	Boston Gear
Model	GB1051

$157.50 Each

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#35599

Boston 30216368 11020 GB80B DIAMETRAL PITCH: 16 D.P. TEETH: 80 PRESSURE ANGLE: 14.5 DEGREE

Read 1 review

Brand	Boston Gear
Model	GB80B

$122.89 Each

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#32177

Boston 30214739 08440 J150B STEEL UNIVERSAL JOINT BORE: 3/4 INCH

Brand	Boston Gear
Model	30214739

$431.79 Each

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#35988

Boston 30216927 12154 L101Y DIAMETRAL PITCH: 12 D.P. TEETH: 15 PRESSURE ANGLE: 20 DEGREE

Brand	Boston Gear
Model	L101Y

$40.93 Each

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#36000

Boston 30216939 12178 L113Y DIAMETRAL PITCH: 12 D.P. TEETH: 24 PRESSURE ANGLE: 20 DEGREE

Brand	Boston Gear
Model	L113Y

$57.24 Each

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#35973

Boston 30216912 12124 G485Y-G DIAMETRAL PITCH: 24 D.P. TEETH: 36 PRESSURE ANGLE: 20 DEGREE

Brand	Boston Gear
Model	G485Y-G

$57.87 Each

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#42601

F715-10-B5-G Worm GearboxRatio: 10:1 Single ReductionCenter Distance: 1.5"Input: 56C FlangeOutput Bore/Shaft Diameter: 0.75"Output: Left Side Solid Output Shaft

Brand	Boston Gear
Model	F715-10-B5-G

$609.23 Each

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#42590

F713-40-B5-H Worm GearboxRatio: 40:1 Single ReductionCenter Distance: 1.3"Input: 56C FlangeOutput Bore/Shaft Diameter: 0.625"Output: Double Solid Output Shaft

Brand	Boston Gear
Model	F713-40-B5-H

$592.99 Each

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#36079

Boston 30217018 12336 HLSK101Y R STEEL GEAR H/SPIRAL

Brand	Boston Gear
Model	HLSK101Y

$118.47 Each

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#35998

Boston 30216937 12174 L110Y DIAMETRAL PITCH: 16 D.P. TEETH: 16 PRESSURE ANGLE: 20 DEGREE

Brand	Boston Gear
Model	L110Y

$34.78 Each

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#32508

Boston 30231725 49151 2SC75 STEEL CLAMPING COLLAR

Brand	Boston Gear
Model	2SC75

$30.56 Each

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#41692

Boston 30227509 39206 F221D-17-B5 SPEED REDUCER

Brand	Boston Gear
Model	F221D-17-B5

$2,095.99 Each

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#42607

F715-20-B5-G Worm GearboxRatio: 20:1 Single ReductionCenter Distance: 1.5"Input: 56C FlangeOutput Bore/Shaft Diameter: 0.75"Output: Left Side Solid Output Shaft

Brand	Boston Gear
Model	F715-20-B5-G

$609.23 Each

Free Shipping orders over $1

#1759323

Boston 30213676 XOS-1.125-2.441-0.313-STBS-V OIL SEAL - STABILISEAL

Brand	Boston Gear
Model	30213676

$50.49 Each

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#35991

Boston 30216930 12160 L103Y DIAMETRAL PITCH: 10 D.P. TEETH: 20 PRESSURE ANGLE: 20 DEGREE

Brand	Boston Gear
Model	L103Y

$65.49 Each

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#36052

Boston 30216991 12282 LSA101Y R STEEL GEAR-SP/MITER

Brand	Boston Gear
Model	LSA101Y

$78.53 Each

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#36594

Boston 30217846 13782 DB1610 BRONZE WORM GEAR

Brand	Boston Gear
Model	DB1610

$228.97 Each

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#36178

Boston 30217258 12746 L512-4 DIAMETRAL PITCH: 16 D.P. NOMINAL LENGTH(FT): 4 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	L512-4

$143.17 Each

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#36183

Boston 30217263 12756 L515-6 DIAMETRAL PITCH: 12 D.P. NOMINAL LENGTH(FT): 6 PRESSURE ANGLE: 14.5 DEGREE

Brand	Boston Gear
Model	L515-6

$226.46 Each

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#38413

Boston 30235660 54114 GP1034 PLASTIC WORM GEAR

Brand	Boston Gear
Model	GP1034

$15.25 Each

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#42162

Boston 30231965 49422 RA1031 RA10 3 WAY RATIO 1:1

Brand	Boston Gear
Model	RA1031

$807.99 Each

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#42643

F718-40-B5-G Worm GearboxRatio: 40:1 Single ReductionCenter Distance: 1.8"Input: 56C FlangeOutput Bore/Shaft Diameter: 0.875"Output: Left Side Solid Output Shaft

Brand	Boston Gear
Model	F718-40-B5-G

$682.48 Each

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#36738

Boston 30219668 18246 H2020L DIAMETRAL PITCH: 20 D.P. TEETH: 20 DIRECTION: LEFT

Brand	Boston Gear
Model	H2020L

$55.16 Each

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#42301

710-40-G worm gearbox ratio: 40:1 single reduction center distance: 1" input: 0.375", output bore/shaft diameter: 0.5", output: left side solid output shaft

Brand	Boston Gear
Model	710-40-G

$478.21 Each

Free Shipping orders over $1