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	Component Component


Gear	Gear Rack

Gear Stock	Internal Gear

	System of Measurement System of Measurement

	For Shaft Diameter For Shaft Diameter

1/32" to 7/32"

1/32" to 9/32"

1/32" to 11/32"

1/32" to 3/8"

1/32" to 7/16"

1/32" to 15/32"

1/32" to 17/32"

1/32" to 9/16"

1/32" to 19/32"

1/32" to 21/32"

1/32" to 11/16"

1/32" to 3/4"

1/32" to 13/16"

1/32" to 1 3/32"

3/8" to 9/16"

3/8" to 5/8"

3/8" to 11/16"

3/8" to 7/8"

3/8" to 15/16"

3/8" to 1 1/4"

1/2" to 9/16"

1/2" to 5/8"

1/2" to 3/4"

1/2" to 13/16"

1/2" to 7/8"

1/2" to 15/16"

1/2" to 1"

1/2" to 1 1/4"

5/8" to 11/16"

5/8" to 3/4"

5/8" to 13/16"

5/8" to 1"

5/8" to 1 5/16"

5/8" to 1 1/2"

3/4" to 13/16"

3/4" to 7/8"

3/4" to 15/16"

3/4" to 1"

3/4" to 1 1/4"

3/4" to 1 5/16"

3/4" to 1 1/2"

3/4" to 1 3/4"

7/8" to 15/16"

7/8" to 1"

7/8" to 1 1/8"

7/8" to 1 5/16"

7/8" to 1 1/2"

7/8" to 1 5/8"

1" to 1 1/16"

1" to 1 1/4"

1" to 1 5/16"

1" to 1 1/2"

1" to 1 3/4"

1" to 1 13/16"

1" to 1 7/8"

1 1/8" to 1 7/8"

1 1/8" to 2"

1 1/8" to 2 1/8"

1 1/8" to 2 1/2"

8 to 18 mm

10 to 25 mm

12 to 25 mm

12 to 30 mm

12 to 32 mm

12 to 35 mm

12 to 45 mm

15 to 34 mm

15 to 35 mm

15 to 38 mm

15 to 40 mm

15 to 50 mm

20 to 70 mm

	Pitch Pitch

	Pitch Diameter Pitch Diameter

	Pressure Angle Pressure Angle

	Number of Teeth Number of Teeth

11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
32
34
35
36
38
40
42
44
45
48
50
52
55
56
60
62
64
65
68
70
72
75
76
80
84
85
88
90
95
96
100
120
128
160
200

	Face Width Face Width

default

	Material Material

Stainless Steel

	Bore Type Bore Type


Round	Machinable

Keyed	Clamping

	Gear Type Gear Type

	OD OD

	Hub Diameter Hub Diameter

	Module Module

	Teeth Heat Treatment Teeth Heat Treatment

	Gear Rack Shape Gear Rack Shape


Rectangular	Round

	Hub Width Hub Width

	Overall Width Overall Width

	Length Length

	Height Height

	Color Color

	White		Gray
	Green		Blue

	Pitch Height Pitch Height

	Set Screw Thread Size Set Screw Thread Size

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1,159 Products

About Gears

More

Gears and Gear Racks

Metal Gears and Gear
Racks—20° Pressure Angle

The current industry standard, these 20° pressure angle gears have thicker, stronger teeth than 14½° pressure angle gears. They're also known as spur gears.

Metal Gears and Gear Racks—
14 1/2° Pressure Angle

A former industry standard, 14½° pressure angle gears are often found on older machinery.

High-Power Metal Gears

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For smooth, quiet operation at high speeds under heavy loads, helical gears have curved teeth that engage gradually and stay in contact longer than straight teeth.

Metal Bevel Gears

Metal Bevel Gears

A type of miter gear where one gear is smaller than the other, bevel gears provide right-angle speed reduction at ratios ranging from 2:1 to 4:1. They’re more efficient than worm gears because they create less friction.

High-Power Metal Bevel Gears

High-Power Metal Bevel Gears

Made from carbon steel with spiral teeth, these gears handle heavier loads at higher speeds than bevel gears with straight teeth because their teeth stay in contact longer.

Plastic Gears and Gear
Racks—20° Pressure Angle

The current industry standard, gears with a 20° pressure angle have thicker, stronger teeth than gears with a 14½° pressure angle.

Plastic Gears and Gear
Racks—14 1/2° Pressure Angle

A former industry standard, 14½° pressure angle gears are often found on older machinery.

Gear Rod Stock

Machine your own gears to fit the exact face width and shaft diameter required.

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The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)