Product Description
GA492 is a single shield precision ball bearing assembly for manual pallet jack wheel applications, featuring a 20 mm inside diameter, 47 mm outside diameter, and 14 mm width, manufactured from SAE 52100 chromium steel with a factory-sealed lubrication system for maintenance-free operation.
Specifications
Material
| Bearing Material | Chromium steel, per SAE 52100 |
| Shield Material | Steel single shield |
Frequently Asked Questions
Q: What are the dimensions of the GA492 precision ball bearing?
A: The GA492 features a 20 mm inside diameter, 47 mm outside diameter, and 14 mm width. These dimensions make it suitable for manual pallet jack wheel applications requiring precision performance.
Q: What material is the GA492 bearing made from?
A: The GA492 is manufactured from SAE 52100 chromium steel, which provides high hardness, excellent wear resistance, and reliable performance in material handling equipment applications.
Q: Does the GA492 bearing require regular maintenance?
A: No, the GA492 features a factory-sealed lubrication system designed for maintenance-free operation. The sealed design protects the bearing from contamination and eliminates the need for periodic lubrication.
Q: What manual pallet jack models use the GA492 bearing?
A: The GA492 is a precision ball bearing assembly designed for manual pallet jack wheel applications across multiple brands. Verify the 20 mm bore and 47 mm outer diameter match your specific equipment before ordering.
