The Graco 19B435 Key, 3/8" Sq X 3.5" is a genuine OEM shaft key designed to secure pulleys and rotating components for reliable power transmission in compatible Graco GrindLazer equipment.
The Graco 19B435 Key, 3/8" Sq X 3.5" is a genuine OEM shaft key designed to securely lock pulleys and rotating components onto the drive shaft. This precision-machined steel key helps maintain proper torque transfer and prevents component slippage during heavy-duty equipment operation.
| Part Number | 19B435 |
|---|---|
| Product Type | Square Shaft Key |
| Size | 3/8" Square |
| Length | 3.5 Inches |
| Material | Hardened Steel |
| OEM Brand | Graco |
The Graco 19B435 Key is installed between the shaft and pulley assembly to create a secure mechanical connection. It helps maintain alignment and ensures efficient power transfer in surface preparation equipment and grinding systems.
Genuine Graco OEM parts are manufactured to meet original equipment specifications for fit, durability, and performance. Using authentic replacement components helps maintain machine reliability and reduces the risk of premature wear or operational issues.
