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Best Seller
BOSTON GEAR H2412 Gear,Spur,24 Pitch

BOSTON GEAR H2412 Gear,Spur,24 Pitch

Spur Gear, Bore Diameter 1/4 in, Hub Diameter 0.36 in, Hub Projection 0.31 in, Face Width 1/4 in, Pitch Diameter 0.5 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L887, Compatible Gear Rack Manufacturer... ... more

BOSTON GEAR H2412 Gear,Spur,24 Pitch

Spur Gear, Bore Diameter 1/4 in, Hub Diameter 0.36 in, Hub Projection 0.31 in, Face Width 1/4 in, Pitch Diameter 0.5 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L887, Compatible Gear Rack Manufacturer...

$21.99

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BOSTON GEAR NB16B Gear,Spur,16 Pitch

BOSTON GEAR NB16B Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 0.81 in, Hub Projection 0.44 in, Face Width 1/2 in, Pitch Diameter 1 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer Part... ... more

BOSTON GEAR NB16B Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 0.81 in, Hub Projection 0.44 in, Face Width 1/2 in, Pitch Diameter 1 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer Part...

$20.49

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Best Seller
BOSTON GEAR ND12 B Gear,Spur,12 Pitch

BOSTON GEAR ND12 B Gear,Spur,12 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 0.75 in, Hub Projection 0.5 in, Face Width 3/4 in, Pitch Diameter 1 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L901, 1L902, Compatible Gear Rack... ... more

BOSTON GEAR ND12 B Gear,Spur,12 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 0.75 in, Hub Projection 0.5 in, Face Width 3/4 in, Pitch Diameter 1 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L901, 1L902, Compatible Gear Rack...

$27.65

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BOSTON GEAR NB12 B Gear,Spur,16 Pitch

BOSTON GEAR NB12 B Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 3/8 in, Hub Diameter 0.56 in, Hub Projection 0.44 in, Face Width 1/2 in, Pitch Diameter 0.75 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer... ... more

BOSTON GEAR NB12 B Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 3/8 in, Hub Diameter 0.56 in, Hub Projection 0.44 in, Face Width 1/2 in, Pitch Diameter 0.75 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer...

$21.19

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BOSTON GEAR ND24 B Gear,Spur,12 Pitch

BOSTON GEAR ND24 B Gear,Spur,12 Pitch

Spur Gear, Bore Diameter 5/8 in, Hub Diameter 1.65 in, Hub Projection 0.5 in, Face Width 3/4 in, Pitch Diameter 2 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L901, 1L902, Compatible Gear Rack... ... more

BOSTON GEAR ND24 B Gear,Spur,12 Pitch

Spur Gear, Bore Diameter 5/8 in, Hub Diameter 1.65 in, Hub Projection 0.5 in, Face Width 3/4 in, Pitch Diameter 2 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L901, 1L902, Compatible Gear Rack...

$37.99

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BOSTON GEAR XFCA12 Coupling,Poly Insert

BOSTON GEAR XFCA12 Coupling,Poly Insert

Oil Resistant Spider Insert, Coupling Size FC12, Outside Diameter 1 1/4 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.19 hp, Spider Material Polyurethane, Maximum Torque 125 in-lb, Parallel Misalignment 0.002 in,... ... more

BOSTON GEAR XFCA12 Coupling,Poly Insert

Oil Resistant Spider Insert, Coupling Size FC12, Outside Diameter 1 1/4 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.19 hp, Spider Material Polyurethane, Maximum Torque 125 in-lb, Parallel Misalignment 0.002 in,...

$38.35

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BOSTON GEAR L521-6 Rack,Steel,6 Pitch

BOSTON GEAR L521-6 Rack,Steel,6 Pitch

Gear Rack, Compatible Spur Gear Grainger Part Number 1L989, 1L991-1L994, Diametral Pitch 6, Face Width 1 1/2 in, Material Steel, Overall Height 1 1/2 in, Overall Length 6 ft, Pitch Height 1.33 in ... more

BOSTON GEAR L521-6 Rack,Steel,6 Pitch

Gear Rack, Compatible Spur Gear Grainger Part Number 1L989, 1L991-1L994, Diametral Pitch 6, Face Width 1 1/2 in, Material Steel, Overall Height 1 1/2 in, Overall Length 6 ft, Pitch Height 1.33 in

$486.99

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BOSTON GEAR XFCBB30 Coupling,Bronze Insert

BOSTON GEAR XFCBB30 Coupling,Bronze Insert

Oil Impregnated Spider Insert, Coupling Size FC30, Outside Diameter 3 in, System of Measurement Inch, Maximum Speed 690 RPM, Horsepower @ 100 RPM 5.10 hp, Spider Material Bost-Bronz, Maximum Torque 3,200 in-lb, Parallel Misalignment 0.001 in, Angular... ... more

BOSTON GEAR XFCBB30 Coupling,Bronze Insert

Oil Impregnated Spider Insert, Coupling Size FC30, Outside Diameter 3 in, System of Measurement Inch, Maximum Speed 690 RPM, Horsepower @ 100 RPM 5.10 hp, Spider Material Bost-Bronz, Maximum Torque 3,200 in-lb, Parallel Misalignment 0.001 in, Angular...

$80.55

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BOSTON GEAR XFCR15 Coupling,Rubber Insert

BOSTON GEAR XFCR15 Coupling,Rubber Insert

Oil Resistant Spider Insert, Coupling Size FC15, Outside Diameter 1 1/2 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.2 hp, Spider Material Rubber, Maximum Torque 125 in-lb, Parallel Misalignment 0.002 in, Angular... ... more

BOSTON GEAR XFCR15 Coupling,Rubber Insert

Oil Resistant Spider Insert, Coupling Size FC15, Outside Diameter 1 1/2 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.2 hp, Spider Material Rubber, Maximum Torque 125 in-lb, Parallel Misalignment 0.002 in, Angular...

$35.49

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BOSTON GEAR NB20B Gear,Spur,16 Pitch

BOSTON GEAR NB20B Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 0.96 in, Hub Projection 0.44 in, Face Width 1/2 in, Pitch Diameter 1.25 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer... ... more

BOSTON GEAR NB20B Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 0.96 in, Hub Projection 0.44 in, Face Width 1/2 in, Pitch Diameter 1.25 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer...

$30.35

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BOSTON GEAR NF12 B Gear,Spur,10 Pitch

BOSTON GEAR NF12 B Gear,Spur,10 Pitch

Spur Gear, Bore Diameter 5/8 in, Hub Diameter 0.92 in, Hub Projection 0.63 in, Face Width 1 in, Pitch Diameter 1.2 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L903, 1L904, Compatible Gear Rack... ... more

BOSTON GEAR NF12 B Gear,Spur,10 Pitch

Spur Gear, Bore Diameter 5/8 in, Hub Diameter 0.92 in, Hub Projection 0.63 in, Face Width 1 in, Pitch Diameter 1.2 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L903, 1L904, Compatible Gear Rack...

$33.39

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BOSTON GEAR FC30 1 Shaft Coupler Body,1 In. Bore Dia.

BOSTON GEAR FC30 1 Shaft Coupler Body,1 In. Bore Dia.

Shaft Coupler Body, Coupling Size FC30, Outside Diameter 3 in, Coupling Overall Length 5 15/32 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 5.1 hp, Keyway Depth 1/8 in, Keyway Width 1/4 in,... ... more

BOSTON GEAR FC30 1 Shaft Coupler Body,1 In. Bore Dia.

Shaft Coupler Body, Coupling Size FC30, Outside Diameter 3 in, Coupling Overall Length 5 15/32 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 5.1 hp, Keyway Depth 1/8 in, Keyway Width 1/4 in,...

$161.99

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BOSTON GEAR XFCR25 Coupling,Rubber Insert

BOSTON GEAR XFCR25 Coupling,Rubber Insert

Oil Resistant Spider Insert, Coupling Size FC25, Outside Diameter 2 1/2 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.71 hp, Spider Material Rubber, Maximum Torque 450 in-lb, Parallel Misalignment 0.002 in, Angular... ... more

BOSTON GEAR XFCR25 Coupling,Rubber Insert

Oil Resistant Spider Insert, Coupling Size FC25, Outside Diameter 2 1/2 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.71 hp, Spider Material Rubber, Maximum Torque 450 in-lb, Parallel Misalignment 0.002 in, Angular...

$55.79

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BOSTON GEAR NB24B Gear,Spur,16 Pitch

BOSTON GEAR NB24B Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 1.2 in, Hub Projection 0.44 in, Face Width 1/2 in, Pitch Diameter 1.5 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer... ... more

BOSTON GEAR NB24B Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 1.2 in, Hub Projection 0.44 in, Face Width 1/2 in, Pitch Diameter 1.5 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer...

$33.55

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BOSTON GEAR L127Y Miter Gear-12 Pitch

BOSTON GEAR L127Y Miter Gear-12 Pitch

Miter Gear, Bore Diameter 1/2 in, Diametral Pitch 12, Face Width 21/64 in, Hub Diameter 1.25 in, Hub Projection 0.63 in, Keyway N, Material Steel ... more

BOSTON GEAR L127Y Miter Gear-12 Pitch

Miter Gear, Bore Diameter 1/2 in, Diametral Pitch 12, Face Width 21/64 in, Hub Diameter 1.25 in, Hub Projection 0.63 in, Keyway N, Material Steel

$39.15

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BOSTON GEAR NB40A Gear,Spur,16 Pitch

BOSTON GEAR NB40A Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 1.69 in, Hub Projection 0.5 in, Face Width 1/2 in, Pitch Diameter 2.5 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer... ... more

BOSTON GEAR NB40A Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 1.69 in, Hub Projection 0.5 in, Face Width 1/2 in, Pitch Diameter 2.5 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer...

$63.45

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BOSTON GEAR NF20 B Gear,Spur,10 Pitch

BOSTON GEAR NF20 B Gear,Spur,10 Pitch

Spur Gear, Bore Diameter 3/4 in, Hub Diameter 1.62 in, Hub Projection 0.63 in, Face Width 1 in, Pitch Diameter 2 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L903, 1L904, Compatible Gear Rack Manufacturer... ... more

BOSTON GEAR NF20 B Gear,Spur,10 Pitch

Spur Gear, Bore Diameter 3/4 in, Hub Diameter 1.62 in, Hub Projection 0.63 in, Face Width 1 in, Pitch Diameter 2 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L903, 1L904, Compatible Gear Rack Manufacturer...

$48.79

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BOSTON GEAR L516-6 Rack,Steel,10 Pitch

BOSTON GEAR L516-6 Rack,Steel,10 Pitch

Gear Rack, Compatible Spur Gear Grainger Part Number 1L973-1L981, Diametral Pitch 10, Face Width 1 in, Material Steel, Overall Height 5/8 in, Overall Length 6 ft, Pitch Height 0.53 in ... more

BOSTON GEAR L516-6 Rack,Steel,10 Pitch

Gear Rack, Compatible Spur Gear Grainger Part Number 1L973-1L981, Diametral Pitch 10, Face Width 1 in, Material Steel, Overall Height 5/8 in, Overall Length 6 ft, Pitch Height 0.53 in

$205.99

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BOSTON GEAR FC15 5/8 Shaft Coupler Body

BOSTON GEAR FC15 5/8 Shaft Coupler Body

Shaft Coupler Body, Coupling Size FC15, Outside Diameter 1 1/2 in, Coupling Overall Length 2 3/4 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Keyway Depth 3/32 in, Keyway Width 3/16 in, Bore Diameter 5/8 in, Shaft... ... more

BOSTON GEAR FC15 5/8 Shaft Coupler Body

Shaft Coupler Body, Coupling Size FC15, Outside Diameter 1 1/2 in, Coupling Overall Length 2 3/4 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Keyway Depth 3/32 in, Keyway Width 3/16 in, Bore Diameter 5/8 in, Shaft...

$53.69

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BOSTON GEAR XFCR20 Coupling,Rubber Insert

BOSTON GEAR XFCR20 Coupling,Rubber Insert

Oil Resistant Spider Insert, Coupling Size FC20, Outside Diameter 2 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.4 hp, Spider Material Rubber, Maximum Torque 250 in-lb, Parallel Misalignment 0.002 in, Angular... ... more

BOSTON GEAR XFCR20 Coupling,Rubber Insert

Oil Resistant Spider Insert, Coupling Size FC20, Outside Diameter 2 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.4 hp, Spider Material Rubber, Maximum Torque 250 in-lb, Parallel Misalignment 0.002 in, Angular...

$46.15

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BOSTON GEAR NB30B Gear,Spur,16 Pitch

BOSTON GEAR NB30B Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 1.58 in, Hub Projection 0.5 in, Face Width 1/2 in, Pitch Diameter 1.88 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer... ... more

BOSTON GEAR NB30B Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 1.58 in, Hub Projection 0.5 in, Face Width 1/2 in, Pitch Diameter 1.88 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer...

$44.35

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BOSTON GEAR XFCA30 Coupling,Poly Insert

BOSTON GEAR XFCA30 Coupling,Poly Insert

Polyurethane Spider Insert, Coupling Size FC30, Outside Diameter 3 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 2.2 hp, Spider Material Polyurethane, Maximum Torque 1,500 in-lb, Parallel Misalignment 0.002 in, Angular... ... more

BOSTON GEAR XFCA30 Coupling,Poly Insert

Polyurethane Spider Insert, Coupling Size FC30, Outside Diameter 3 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 2.2 hp, Spider Material Polyurethane, Maximum Torque 1,500 in-lb, Parallel Misalignment 0.002 in, Angular...

$79.19

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BOSTON GEAR FC30 1 1/2 Shaft Coupler Body,1-1/2 In. Bore Dia.

BOSTON GEAR FC30 1 1/2 Shaft Coupler Body,1-1/2 In. Bore Dia.

Shaft Coupler Body, Coupling Size FC30, Outside Diameter 3 in, Coupling Overall Length 5 15/32 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Keyway Depth 3/16 in, Keyway Width 3/8 in, Bore Diameter 1 1/2 in, Shaft... ... more

BOSTON GEAR FC30 1 1/2 Shaft Coupler Body,1-1/2 In. Bore Dia.

Shaft Coupler Body, Coupling Size FC30, Outside Diameter 3 in, Coupling Overall Length 5 15/32 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Keyway Depth 3/16 in, Keyway Width 3/8 in, Bore Diameter 1 1/2 in, Shaft...

$167.99

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BOSTON GEAR XFCA20 Coupling,Poly Insert

BOSTON GEAR XFCA20 Coupling,Poly Insert

Polyurethane Spider Insert, Coupling Size FC20, Outside Diameter 2 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.7 hp, Spider Material Polyurethane, Maximum Torque 470 in-lb, Parallel Misalignment 0.002 in, Angular... ... more

BOSTON GEAR XFCA20 Coupling,Poly Insert

Polyurethane Spider Insert, Coupling Size FC20, Outside Diameter 2 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.7 hp, Spider Material Polyurethane, Maximum Torque 470 in-lb, Parallel Misalignment 0.002 in, Angular...

$49.55

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BOSTON GEAR NH32A Gear,Spur,8 Pitch

BOSTON GEAR NH32A Gear,Spur,8 Pitch

Spur Gear, Bore Diameter 1 in, Hub Diameter 3 in, Hub Projection 0.88 in, Face Width 1 1/4 in, Pitch Diameter 4 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L905, 1L906, Compatible Gear Rack Manufacturer... ... more

BOSTON GEAR NH32A Gear,Spur,8 Pitch

Spur Gear, Bore Diameter 1 in, Hub Diameter 3 in, Hub Projection 0.88 in, Face Width 1 1/4 in, Pitch Diameter 4 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L905, 1L906, Compatible Gear Rack Manufacturer...

$145.99

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BOSTON GEAR L103Y Miter Gear-10 Pitch

BOSTON GEAR L103Y Miter Gear-10 Pitch

Miter Gear, Bore Diameter 3/4 in, Diametral Pitch 10, Face Width 29/64 in, Hub Diameter 1.62 in, Hub Projection 0.81 in, Keyway N, Material Steel ... more

BOSTON GEAR L103Y Miter Gear-10 Pitch

Miter Gear, Bore Diameter 3/4 in, Diametral Pitch 10, Face Width 29/64 in, Hub Diameter 1.62 in, Hub Projection 0.81 in, Keyway N, Material Steel

$65.45

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BOSTON GEAR FC15 7/8 Shaft Coupler Body

BOSTON GEAR FC15 7/8 Shaft Coupler Body

Shaft Coupler Body, Coupling Size FC15, Outside Diameter 1 1/2 in, Coupling Overall Length 2 3/4 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Keyway Depth 3/32 in, Keyway Width 3/16 in, Bore Diameter 7/8 in, Shaft... ... more

BOSTON GEAR FC15 7/8 Shaft Coupler Body

Shaft Coupler Body, Coupling Size FC15, Outside Diameter 1 1/2 in, Coupling Overall Length 2 3/4 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Keyway Depth 3/32 in, Keyway Width 3/16 in, Bore Diameter 7/8 in, Shaft...

$62.99

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BOSTON GEAR FC15 1/2 Shaft Coupler Body

BOSTON GEAR FC15 1/2 Shaft Coupler Body

Shaft Coupler Body, Coupling Size FC15, Outside Diameter 1 1/2 in, Coupling Overall Length 2 3/4 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.79 hp, Keyway Depth 1/16 in, Keyway Width 1/8... ... more

BOSTON GEAR FC15 1/2 Shaft Coupler Body

Shaft Coupler Body, Coupling Size FC15, Outside Diameter 1 1/2 in, Coupling Overall Length 2 3/4 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.79 hp, Keyway Depth 1/16 in, Keyway Width 1/8...

$46.59

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BOSTON GEAR FC20 3/4 Shaft Coupler Body

BOSTON GEAR FC20 3/4 Shaft Coupler Body

Shaft Coupler Body, Coupling Size FC20, Outside Diameter 2 in, Coupling Overall Length 3 11/16 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Keyway Depth 3/32 in, Keyway Width 3/16 in, Bore Diameter 3/4 in, Shaft... ... more

BOSTON GEAR FC20 3/4 Shaft Coupler Body

Shaft Coupler Body, Coupling Size FC20, Outside Diameter 2 in, Coupling Overall Length 3 11/16 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Keyway Depth 3/32 in, Keyway Width 3/16 in, Bore Diameter 3/4 in, Shaft...

$72.25

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BOSTON GEAR SSFC12 3/8 Jaw Coupling Hub,3/8 in Bore,3/32x3/64in

BOSTON GEAR SSFC12 3/8 Jaw Coupling Hub,3/8 in Bore,3/32x3/64in

Jaw Coupling Hub, Coupling Size FC12, Outside Diameter 1 1/4 in, Coupling Overall Length 2 5/16 in, System of Measurement Inch, Hub Material Stainless Steel, Maximum Speed 3,450 RPM, Keyway Depth 3/64 in, Keyway Width 3/32 in, Bore Diameter 3/8 in,... ... more

BOSTON GEAR SSFC12 3/8 Jaw Coupling Hub,3/8 in Bore,3/32x3/64in

Jaw Coupling Hub, Coupling Size FC12, Outside Diameter 1 1/4 in, Coupling Overall Length 2 5/16 in, System of Measurement Inch, Hub Material Stainless Steel, Maximum Speed 3,450 RPM, Keyway Depth 3/64 in, Keyway Width 3/32 in, Bore Diameter 3/8 in,...

$67.15

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BOSTON GEAR FC20-1 Shaft Coupler Body

BOSTON GEAR FC20-1 Shaft Coupler Body

Shaft Coupler Body, Coupling Size FC20, Outside Diameter 2 in, Coupling Overall Length 3 11/16 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Keyway Depth 1/8 in, Keyway Width 1/4 in, Bore Diameter 1 in, Shaft... ... more

BOSTON GEAR FC20-1 Shaft Coupler Body

Shaft Coupler Body, Coupling Size FC20, Outside Diameter 2 in, Coupling Overall Length 3 11/16 in, System of Measurement Inch, Hub Material Carbon Steel, Maximum Speed 3,450 RPM, Keyway Depth 1/8 in, Keyway Width 1/4 in, Bore Diameter 1 in, Shaft...

$94.29

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BOSTON GEAR NA12B Gear,Spur,20 Pitch

BOSTON GEAR NA12B Gear,Spur,20 Pitch

Spur Gear, Bore Diameter 5/16 in, Hub Diameter 0.46 in, Hub Projection 0.38 in, Face Width 3/8 in, Pitch Diameter 0.6 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L899, Compatible Gear Rack Manufacturer... ... more

BOSTON GEAR NA12B Gear,Spur,20 Pitch

Spur Gear, Bore Diameter 5/16 in, Hub Diameter 0.46 in, Hub Projection 0.38 in, Face Width 3/8 in, Pitch Diameter 0.6 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L899, Compatible Gear Rack Manufacturer...

$23.69

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BOSTON GEAR NB48A Gear,Spur,16 Pitch

BOSTON GEAR NB48A Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 2.19 in, Hub Projection 0.5 in, Face Width 1/2 in, Pitch Diameter 3 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer Part... ... more

BOSTON GEAR NB48A Gear,Spur,16 Pitch

Spur Gear, Bore Diameter 1/2 in, Hub Diameter 2.19 in, Hub Projection 0.5 in, Face Width 1/2 in, Pitch Diameter 3 in, Material Steel, Pressure Angle 14.5 Degrees , Compatible Gear Rack Grainger Part Number 1L900, Compatible Gear Rack Manufacturer Part...

$52.39

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BOSTON GEAR L131Y Miter Gear-10 Pitch

BOSTON GEAR L131Y Miter Gear-10 Pitch

Miter Gear, Bore Diameter 1 in, Diametral Pitch 10, Face Width 9/16 in, Hub Diameter 2 in, Hub Projection 0.94 in, Keyway N, Material Steel ... more

BOSTON GEAR L131Y Miter Gear-10 Pitch

Miter Gear, Bore Diameter 1 in, Diametral Pitch 10, Face Width 9/16 in, Hub Diameter 2 in, Hub Projection 0.94 in, Keyway N, Material Steel

$64.15

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BOSTON GEAR F715-30-B5-G Speed Reducer,C-Face,56C,30:1

BOSTON GEAR F715-30-B5-G Speed Reducer,C-Face,56C,30:1

Speed Reducer, Input Connection Type C-Face, Gear Type Worm, Output Shaft Type Round, Maximum Output Speed 58 RPM, Motor Frame Designation 56C, Worm Center Distance 1.54 in, Base to Center 1.91 in, Gear Ratio 30:1, Rotation CW/CCW, Maximum Input... ... more

BOSTON GEAR F715-30-B5-G Speed Reducer,C-Face,56C,30:1

Speed Reducer, Input Connection Type C-Face, Gear Type Worm, Output Shaft Type Round, Maximum Output Speed 58 RPM, Motor Frame Designation 56C, Worm Center Distance 1.54 in, Base to Center 1.91 in, Gear Ratio 30:1, Rotation CW/CCW, Maximum Input...

$621.99

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BOSTON GEAR XFCA15 Coupling,Poly Insert

BOSTON GEAR XFCA15 Coupling,Poly Insert

Polyurethane Spider Insert, Coupling Size FC15, Outside Diameter 1 1/2 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.37 hp, Spider Material Polyurethane, Maximum Torque 250 in-lb, Parallel Misalignment 0.002 in,... ... more

BOSTON GEAR XFCA15 Coupling,Poly Insert

Polyurethane Spider Insert, Coupling Size FC15, Outside Diameter 1 1/2 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 0.37 hp, Spider Material Polyurethane, Maximum Torque 250 in-lb, Parallel Misalignment 0.002 in,...

$44.29

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BOSTON GEAR L514-6 Rack,Steel,12 Pitch

BOSTON GEAR L514-6 Rack,Steel,12 Pitch

Gear Rack, Compatible Spur Gear Grainger Part Number 1L964, 1L966-1L972, Diametral Pitch 12, Face Width 3/4 in, Material Steel, Overall Height 1/2 in, Overall Length 6 ft, Pitch Height 0.42 in ... more

BOSTON GEAR L514-6 Rack,Steel,12 Pitch

Gear Rack, Compatible Spur Gear Grainger Part Number 1L964, 1L966-1L972, Diametral Pitch 12, Face Width 3/4 in, Material Steel, Overall Height 1/2 in, Overall Length 6 ft, Pitch Height 0.42 in

$128.99

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BOSTON GEAR XFCA25 Coupling,Poly Insert

BOSTON GEAR XFCA25 Coupling,Poly Insert

Polyurethane Spider Insert, Coupling Size FC25, Outside Diameter 2 1/2 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 1.2 hp, Spider Material Polyurethane, Maximum Torque 845 in-lb, Parallel Misalignment 0.002 in, Angular... ... more

BOSTON GEAR XFCA25 Coupling,Poly Insert

Polyurethane Spider Insert, Coupling Size FC25, Outside Diameter 2 1/2 in, System of Measurement Inch, Maximum Speed 3,450 RPM, Horsepower @ 100 RPM 1.2 hp, Spider Material Polyurethane, Maximum Torque 845 in-lb, Parallel Misalignment 0.002 in, Angular...

$63.65

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