# 75mm Single Sprocket Shaft Assembly

### Single Sprocket Shaft Assembly Parts Required

| **PART NUMBER**                                         | **DESCRIPTION**              | **QTY.** |
| ------------------------------------------------------- | ---------------------------- | -------- |
| [REV-41-1323](https://www.revrobotics.com/rev-41-1323/) | 15MM SPACER                  | 1        |
| [REV-41-1324](https://www.revrobotics.com/rev-41-1324/) | 3MM SPACER                   | 2        |
| [REV-41-1326](https://www.revrobotics.com/rev-41-1326/) | THROUGH BORE BEARING - SHORT | 2        |
| [REV-41-1327](https://www.revrobotics.com/rev-41-1327/) | SHAFT COLLAR                 | 1        |
| [REV-41-1338](https://www.revrobotics.com/rev-41-1338/) | 10 TOOTH #25 SPROCKET\*      | 1        |
| [REV-41-1347](https://www.revrobotics.com/rev-41-1347/) | 5MM X 75MM HEX SHAFT         | 1        |

### Single Sprocket Shaft Assembly Steps

|                                                                                                                                                                                                                                                                                                     |                                                                                                                                                                           |
| --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| <img src="https://756878072-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M5yw0n8IneF5-9ybLjT%2F-MENnrOQpKKk1c6QdvJd%2F-MEOrUICSpi9XsMMsAl-%2FFSK_MBG_OSSS%20-%20Shaft%20Collar.svg?alt=media&#x26;token=38419c27-4390-48aa-af6b-f2e37605b194" alt="" data-size="original">        | <p>Add a Shaft Collar flush to the end of the 5mm x 75mm Hex Shaft.</p><p><br>Tighten the Shaft Collar.</p>                                                               |
| <img src="https://756878072-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M5yw0n8IneF5-9ybLjT%2F-MENnrOQpKKk1c6QdvJd%2F-MEOrsH303do75vLguAY%2FFSK_MBG_OSSS%20-%20Short%20Through%202.svg?alt=media&#x26;token=4a6008e2-de05-46cb-b75c-ee84ffc52109" alt="" data-size="original">   | <p>Slide a Through Bore Bearing – Short onto the shaft.</p><p></p><p><strong>Note:</strong> the smaller portion of the bearing faces towards the Shaft Collar.</p>        |
| <img src="https://756878072-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M5yw0n8IneF5-9ybLjT%2F-MENnrOQpKKk1c6QdvJd%2F-MEOsGskEPGLV6eHIp0I%2FFSK_MBG_OSSS%20-%203mm%20Spacer%201.svg?alt=media&#x26;token=94476012-2d42-47ce-bee9-8b43b008f6c7" alt="" data-size="original">      | Slide a 3mm Spacer onto the shaft.                                                                                                                                        |
| <img src="https://756878072-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M5yw0n8IneF5-9ybLjT%2F-MENnrOQpKKk1c6QdvJd%2F-MEOqw7ItWTrHIDwEXzK%2FFSK_MBG_OSSS%20-%2015mm%20Spacer.svg?alt=media&#x26;token=6171db75-094d-429e-8882-f3b12c860704" alt="" data-size="original">         | Slide a 15mm Spacer onto the shaft.                                                                                                                                       |
| <img src="https://756878072-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M5yw0n8IneF5-9ybLjT%2F-MENnrOQpKKk1c6QdvJd%2F-MEOsbwXRWeXt3RnfQXU%2FFSK_MBG_OSSS%20-%20Sprocket.svg?alt=media&#x26;token=1abf29e0-d159-488a-8f23-0b3903157967" alt="" data-size="original">              | <p>Slide a 10 Tooth # 25 Sprocket onto the shaft.</p><p></p><p>Note: For the Mecanum Drivetrain Kit, replace the sprocket with a 24 Tooth Pulley</p>                      |
| <img src="https://756878072-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M5yw0n8IneF5-9ybLjT%2F-MENnrOQpKKk1c6QdvJd%2F-MEOt1U_Gu_JxLCd3Aif%2FFSK_MBG_OSSs%20-%203mm%20Spacer%202.svg?alt=media&#x26;token=3967073c-8020-46b5-91db-4a627b20cecd" alt="" data-size="original">      | Slide a 3mm Spacer onto the shaft.                                                                                                                                        |
| <img src="https://756878072-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M5yw0n8IneF5-9ybLjT%2F-MENnrOQpKKk1c6QdvJd%2F-MEOtr2rQdo5nVY_jvTY%2FFSK_MBG_OSSS%20-%20Short%20Through%202_1.svg?alt=media&#x26;token=d253e075-2251-4c70-aace-45513fa80b22" alt="" data-size="original"> | <p>Slide a Through Bore Bearing – Short onto the shaft.</p><p></p><p><strong>Note:</strong> the smaller portion of the bearing faces away from the Shaft Collar.</p>      |
| <img src="https://756878072-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M5yw0n8IneF5-9ybLjT%2F-MENnrOQpKKk1c6QdvJd%2F-MEOu6wDqQnsMK9Pq3kw%2FFSK_MBG_OSSS%20-%20Complete.svg?alt=media&#x26;token=3a3d20bd-0d44-4a53-b498-e82008bf611a" alt="" data-size="original">              | <p><strong>SINGLE SPROCKET ASSEMBLY COMPLETE</strong><br></p><p>Repeat the above steps until there are two completed Single Sprocket Assemblies. Set aside for later.</p> |
