About Roller Chain and Sprockets
More
Sprockets for ANSI Roller Chain
Mount these sprockets onto your shaft and secure with a set screw—no machining necessary.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
40 | 5/8" | 6.65" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
40 | 3/4" | 6.65" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
40 | 7/8" | 6.65" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
40 | 1" | 6.65" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
40 | 1 1/8" | 6.65" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
40 | 1 3/16" | 6.65" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
40 | 1 1/4" | 6.65" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
40 | 1 3/8" | 6.65" | 1 1/8" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
40 | 1 7/16" | 6.65" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
40 | 1 1/2" | 6.65" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
42 | 3/4" | 6.97" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
42 | 7/8" | 6.97" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
42 | 1" | 6.97" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
42 | 1 1/8" | 6.97" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
42 | 1 3/16" | 6.97" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
42 | 1 1/4" | 6.97" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
42 | 1 3/8" | 6.97" | 1 1/8" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
42 | 1 7/16" | 6.97" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
42 | 1 1/2" | 6.97" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
44 | 3/4" | 7.29" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
44 | 7/8" | 7.29" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
44 | 1" | 7.29" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
44 | 1 1/4" | 7.29" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
44 | 1 3/8" | 7.29" | 1 1/8" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
44 | 1 1/2" | 7.29" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 5/8" | 7.45" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 3/4" | 7.45" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 7/8" | 7.45" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 1" | 7.45" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 1 1/8" | 7.45" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 1 3/16" | 7.45" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 1 1/4" | 7.45" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 1 3/8" | 7.45" | 1 1/8" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 1 7/16" | 7.45" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 1 1/2" | 7.45" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
46 | 3/4" | 7.61" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
46 | 7/8" | 7.61" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
46 | 1" | 7.61" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
46 | 1 1/4" | 7.61" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
46 | 1 3/8" | 7.61" | 1 1/8" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
46 | 1 1/2" | 7.61" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 3/4" | 7.93" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 7/8" | 7.93" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 1" | 7.93" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 1 1/8" | 7.93" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 1 3/16" | 7.93" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 1 1/4" | 7.93" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 1 3/8" | 7.93" | 1 1/8" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 1 7/16" | 7.93" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 1 1/2" | 7.93" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
50 | 3/4" | 8.25" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
50 | 7/8" | 8.25" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
50 | 1" | 8.25" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
50 | 1 1/4" | 8.25" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
50 | 1 3/8" | 8.25" | 1 1/8" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
50 | 1 1/2" | 8.25" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
52 | 3/4" | 8.57" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
52 | 7/8" | 8.57" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
52 | 1" | 8.57" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
52 | 1 1/4" | 8.57" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
52 | 1 3/8" | 8.57" | 1 1/8" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
52 | 1 1/2" | 8.57" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
54 | 3/4" | 8.88" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
54 | 7/8" | 8.88" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
54 | 1" | 8.88" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
54 | 1 1/4" | 8.88" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
54 | 1 3/8" | 8.88" | 1 1/8" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
54 | 1 1/2" | 8.88" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
60 | 5/8" | 9.84" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
60 | 3/4" | 9.84" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
60 | 7/8" | 9.84" | 1 1/8" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
60 | 1" | 9.84" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 000000 |
60 | 1 1/8" | 9.84" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 000000 |
60 | 1 3/16" | 9.84" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 000000 |
60 | 1 1/4" | 9.84" | 1 1/8" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 000000 |
60 | 1 3/8" | 9.84" | 1 1/8" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 000000 |
60 | 1 7/16" | 9.84" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 000000 |
60 | 1 1/2" | 9.84" | 1 1/8" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 000000 |
Keyway | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
42 | 3/4" | 6.97" | 1 1/16" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
42 | 1" | 6.97" | 1 1/16" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
42 | 1 1/4" | 6.97" | 1 1/16" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
42 | 1 3/8" | 6.97" | 1 1/16" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
42 | 1 1/2" | 6.97" | 1 1/16" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 3/4" | 7.45" | 1 1/16" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 1" | 7.45" | 1 1/16" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 1 1/4" | 7.45" | 1 1/16" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 1 3/8" | 7.45" | 1 1/16" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
45 | 1 1/2" | 7.45" | 1 1/16" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 3/4" | 7.93" | 1 1/16" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 1" | 7.93" | 1 1/16" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 1 1/4" | 7.93" | 1 1/16" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 1 3/8" | 7.93" | 1 1/16" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
48 | 1 1/2" | 7.93" | 1 1/16" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
54 | 3/4" | 8.89" | 1 1/16" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
54 | 1" | 8.89" | 1 1/16" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
54 | 1 1/4" | 8.89" | 1 1/16" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
54 | 1 3/8" | 8.89" | 1 1/16" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
54 | 1 1/2" | 8.89" | 1 1/16" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
60 | 3/4" | 9.84" | 1 1/16" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
60 | 1" | 9.84" | 1 1/16" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
60 | 1 1/4" | 9.84" | 1 1/16" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
60 | 1 3/8" | 9.84" | 1 1/16" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
60 | 1 1/2" | 9.84" | 1 1/16" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
Keyway | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
24 | 3/4" | 5.12" | 1 1/4" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
24 | 7/8" | 5.12" | 1 1/4" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
24 | 1" | 5.12" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
24 | 1 1/8" | 5.12" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
24 | 1 3/16" | 5.12" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
24 | 1 1/4" | 5.12" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
24 | 1 3/8" | 5.12" | 1 1/4" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
24 | 1 7/16" | 5.12" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
24 | 1 1/2" | 5.12" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
Keyway | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
18 | 1" | 4.7" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 000000 |
18 | 1 1/8" | 4.7" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 3/16" | 4.7" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 1/4" | 4.7" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 3/8" | 4.7" | 1 1/4" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 7/16" | 4.7" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 1/2" | 4.7" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 5/8" | 4.7" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 3/4" | 4.7" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 15/16" | 4.7" | 1 1/4" | 3 1/2" | 1/2" | 1/4" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1" | 4.95" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 1/8" | 4.95" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 3/16" | 4.95" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 1/4" | 4.95" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 3/8" | 4.95" | 1 1/4" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 7/16" | 4.95" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 1/2" | 4.95" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 5/8" | 4.95" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 3/4" | 4.95" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 15/16" | 4.95" | 1 1/4" | 3 1/2" | 1/2" | 1/4" | Steel | Two Set Screws | 00000000 | 00000 |
Keyway | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
15 | 1" | 5.3" | 1 1/2" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 000000 |
15 | 1 1/8" | 5.3" | 1 1/2" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
15 | 1 3/16" | 5.3" | 1 1/2" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
15 | 1 1/4" | 5.3" | 1 1/2" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
15 | 1 3/8" | 5.3" | 1 1/2" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
15 | 1 7/16" | 5.3" | 1 1/2" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
15 | 1 1/2" | 5.3" | 1 1/2" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
15 | 1 5/8" | 5.3" | 1 1/2" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
15 | 1 3/4" | 5.3" | 1 1/2" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
15 | 1 7/8" | 5.3" | 1 1/2" | 3 1/2" | 1/2" | 1/4" | Steel | Two Set Screws | 00000000 | 00000 |
15 | 1 15/16" | 5.3" | 1 1/2" | 3 1/2" | 1/2" | 1/4" | Steel | Two Set Screws | 00000000 | 00000 |
15 | 2" | 5.3" | 1 1/2" | 3 1/2" | 1/2" | 1/4" | Steel | Two Set Screws | 00000000 | 00000 |
15 | 2 3/16" | 5.3" | 1 1/2" | 3 1/2" | 1/2" | 1/4" | Steel | Two Set Screws | 00000000 | 00000 |
Machinable-Bore Sprockets for ANSI Roller Chain
For a custom fit on your shaft, these sprockets can be machined to your exact specifications. They come machined to the shaft diameter size listed and are machinable up to the maximum shaft diameter size.
For technical drawings and 3-D models, click on a part number.
Number of Teeth | For Shaft Dia. | For Max. Shaft Dia. | OD | Overall Wd. | Hub Dia. | Material | Each | |
For ANSI 40 Roller Chain (1/2" Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
40 | 3/4" | 2 3/8" | 6.65" | 1 1/8" | 3 1/2" | Steel | 00000000 | 000000 |
45 | 3/4" | 2 3/8" | 7.45" | 1 1/8" | 3 1/2" | Steel | 00000000 | 00000 |
60 | 3/4" | 2 3/8" | 9.84" | 1 1/8" | 3 1/2" | Steel | 00000000 | 00000 |
For ANSI 60 Roller Chain (3/4" Pitch) | ||||||||
18 | 3/4" | 2 3/8" | 4.7" | 1 1/4" | 3 1/2" | Steel | 00000000 | 00000 |
19 | 3/4" | 2 3/8" | 4.95" | 1 1/4" | 3 1/2" | Steel | 00000000 | 00000 |
Wear-Resistant Sprockets for ANSI Roller Chain
Hardened teeth give these steel sprockets increased wear resistance for a long service life. Mount them onto your shaft and secure with a set screw—no machining necessary.
For technical drawings and 3-D models, click on a part number.
Keyway | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Wd. | Dp. | Material | Includes | Each | |
18 | 3/4" | 4.7" | 1 1/4" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 000000 |
18 | 7/8" | 4.7" | 1 1/4" | 3 1/2" | 3/16" | 3/32" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1" | 4.7" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 1/8" | 4.7" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 3/16" | 4.7" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 1/4" | 4.7" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 3/8" | 4.7" | 1 1/4" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 7/16" | 4.7" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 1/2" | 4.7" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 5/8" | 4.7" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 3/4" | 4.7" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
18 | 1 15/16" | 4.7" | 1 1/4" | 3 1/2" | 1/2" | 1/4" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1" | 4.95" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 1/8" | 4.95" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 3/16" | 4.95" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 1/4" | 4.95" | 1 1/4" | 3 1/2" | 1/4" | 1/8" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 3/8" | 4.95" | 1 1/4" | 3 1/2" | 5/16" | 5/32" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 7/16" | 4.95" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 1/2" | 4.95" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 5/8" | 4.95" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 3/4" | 4.95" | 1 1/4" | 3 1/2" | 3/8" | 3/16" | Steel | Two Set Screws | 00000000 | 00000 |
19 | 1 15/16" | 4.95" | 1 1/4" | 3 1/2" | 1/2" | 1/4" | Steel | Two Set Screws | 00000000 | 00000 |
Machinable-Bore Corrosion-Resistant Sprockets for ANSI Roller Chain
For a custom fit on your shaft, these sprockets can be machined to your exact specifications. They come machined to the shaft diameter size listed and are machinable up to the maximum shaft diameter size. Made of stainless steel, they withstand washdown conditions and harsh environments.
For technical drawings and 3-D models, click on a part number.
Number of Teeth | For Shaft Dia. | For Max. Shaft Dia. | OD | Overall Wd. | Hub Dia. | Material | Each | |
For ANSI 60 Roller Chain (3/4" Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
18 | 3/4" | 2 3/8" | 4.7" | 1 1/4" | 3 1/2" | 18-8 Stainless Steel | 00000000 | 0000000 |
Lightweight Sprockets for ANSI Roller Chain
Made of nylon, these sprockets are lightweight, quiet, and corrosion resistant. They come machined to the shaft diameter size listed and are machinable up to the maximum shaft diameter size.
For technical drawings and 3-D models, click on a part number.
Sprockets for Double-Strand ANSI Roller Chain
These sprockets come machined to the shaft diameter size listed and are machinable up to the maximum shaft diameter size. All have hardened teeth for increased wear resistance and a long service life.
For technical drawings and 3-D models, click on a part number.
Number of Teeth | For Shaft Dia. | For Max. Shaft Dia. | OD | Overall Wd. | Hub Dia. | Material | Each | |
For ANSI 60-2 Roller Chain (3/4" Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
18 | 1" | 2 3/8" | 4.7" | 2 1/8" | 3 1/2" | Steel | 0000000 | 0000000 |
Wide-Hub Idler Sprockets for ANSI Roller Chain
A wide hub provides these sprockets with stability under heavy loads. Designed to rotate freely on built-in bearings, idler sprockets maintain constant tension on your drive by pressing against your chain to take up slack and reduce wear and vibration. They are for use with roller chain tensioners. Bearings are self-lubricating.
For technical drawings and 3-D models, click on a part number.
Bearing | |||||||||
---|---|---|---|---|---|---|---|---|---|
Number of Teeth | For Shaft Dia. | OD | Overall Wd. | Hub Dia. | Material | Type | Material | Each | |
For ANSI 80 Roller Chain (1" Pitch) | |||||||||
15 | 1 1/8" | 5.3" | 1 9/16" | 3 1/2" | Steel | Sleeve | Bronze | 0000000 | 0000000 |
Taper-Lock Bushing-Bore Sprockets for ANSI Roller Chain
Get the same sizing versatility as quick-disconnect sprockets while using less space. The bushings for these sprockets mount flush inside the sprocket hub for a slim profile. The same sprocket can be used with different shaft diameters; choose a compatible taper-lock bushing with the bore size you need.
For technical drawings and 3-D models, click on a part number.
Number of Teeth | For Bushing Style | OD | Overall Wd. | Hub Dia. | Material | Each | |
For ANSI 40 Roller Chain (1/2" Pitch) | |||||||
---|---|---|---|---|---|---|---|
30 | 1610 | 5.057" | 1" | 3 1/2" | Steel | 0000000 | 000000 |
32 | 1610 | 5.377" | 1" | 3 1/2" | Steel | 0000000 | 00000 |
For ANSI 50 Roller Chain (5/8" Pitch) | |||||||
21 | 1610 | 4.522" | 1" | 3 1/2" | Steel | 0000000 | 00000 |
22 | 1610 | 4.722" | 1" | 3 1/2" | Steel | 0000000 | 00000 |
For ANSI 60 Roller Chain (3/4" Pitch) | |||||||
18 | 1610 | 4.704" | 1" | 3 1/2" | Steel | 0000000 | 00000 |
19 | 1610 | 4.945" | 1" | 3 1/2" | Steel | 0000000 | 00000 |
L Series Corrosion-Resistant Timing Belt Pulleys
Pulleys are anodized aluminum, which is more corrosion resistant than steel. All are L series (light) and have trapezoidal teeth. Select a pulley with a maximum belt width that’s the same or larger than your timing belt width.
For technical drawings and 3-D models, click on a part number.
OD | Number of Teeth | Pitch | For Shaft Dia. | Bore Type | Inside Wd. | Outside Wd. | Overall Wd. | Pitch Dia. | Number of Flanges | Fabrication | Material | Hub Dia. | Each | |
For 1/2" Max. Belt Wd. | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4.52" | 36 | 0.375" | 1/2" | Finished | 0.58" | 0.75" | 1.375" | 4.297" | 2 | Machined | Anodized Aluminum | 3.5" | 0000000 | 000000 |
For 3/4" Max. Belt Wd. | ||||||||||||||
4.52" | 36 | 0.375" | 1/2" | Finished | 0.83" | 1" | 1.5" | 4.297" | 2 | Machined | Anodized Aluminum | 3.5" | 0000000 | 00000 |
For 1" Max. Belt Wd. | ||||||||||||||
4.52" | 36 | 0.375" | 1/2" | Finished | 1.08" | 1.25" | 1.75" | 4.297" | 2 | Machined | Anodized Aluminum | 3.5" | 0000000 | 00000 |
H Series Timing Belt Pulleys
Pulleys are H series (heavy) and have trapezoidal teeth. Select a pulley with a maximum belt width that’s the same or larger than your timing belt width.
For technical drawings and 3-D models, click on a part number.
OD | Number of Teeth | Pitch | For Shaft Dia. | Bore Type | Inside Wd. | Outside Wd. | Overall Wd. | Pitch Dia. | Number of Flanges | Fabrication | Material | Hub Dia. | Each | |
For 1" Max. Belt Wd. | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4.391" | 26 | 0.500" | 3/4" | Plain | 1.063" | 1.313" | 2.438" | 4.138" | 2 | Sintered | Steel | 3.5" | 0000000 | 0000000 |
For 1 1/2" Max. Belt Wd. | ||||||||||||||
4.781" | 26 | 0.500" | 3/4" | Plain | 1.625" | 1.813" | 2.813" | 4.138" | 2 | Sintered | Steel | 3.5" | 00000000 | 000000 |
For 2" Max. Belt Wd. | ||||||||||||||
4.781" | 26 | 0.500" | 1" | Plain | 2.125" | 2.344" | 3.469" | 4.138" | 2 | Sintered | Steel | 3.5" | 00000000 | 000000 |