1511883: BEARING:ROLLER;MAST

**Product Description: Roller Bearing (Model 1511883)** **Technical Specifications:** - **Type:** Roller Bearing - **Application:** Forklift Mast Bearings - **Shape:** Round - **Material:** Likely steel (common for industrial bearings) **Dimensions:** - **Outer Diameter:** 104.26 mm (4 3/32") - **Inner Diameter:** 39.32 mm (1 9/16") - **Width:** 40.95 mm (1 5/8") **Features and Characteristics:** - Heavy-duty design for industrial applications - Capable of handling both radial and axial loads - Designed for environments with high speeds and heavy loads - Provides low friction performance **Applications:** - Primarily used in forklift mast assemblies - Suitable for other material handling equipment - Ideal for industrial machinery requiring robust roller bearings **Additional Information:** - Also known as a mast guide roller bearing - May be available from multiple manufacturers - Typically packaged in a box for protection during shipping and storage This roller bearing is an essential component in forklift mast systems, providing smooth and reliable operation for vertical movement and load-bearing in material handling applications.