Product Description
NTN 4T-15245 is a single row tapered roller bearing cup designed for manual pallet jack bearing assemblies. It features a 2.441-inch (62 mm) outer diameter and a 0.5625-inch (14.288 mm) width, with industry-standard precision and compatibility with 15123 bearing cones. Manufactured from bearing-grade steel, the cup replaces the Timken 15245 and other equivalent models in pallet jack and industrial roller applications.
Specifications
Part Numbers
| OEM Part Number | 4T-15245 |
| Basic Number | 15245 |
| Cross-Reference Part Numbers | Timken 15245; equivalent to 15245 bearing cup |
| Compatible Bearing Cone Part Number | 15123 |
Frequently Asked Questions
Q: What are the dimensions of the 4T-15245 bearing cup?
A: The 4T-15245 features a 2.441 inch (62 mm) outer diameter and a 0.5625 inch (14.288 mm) width. These larger dimensions make it suitable for heavier-duty manual pallet jack and industrial roller applications requiring greater load distribution.
Q: Which bearing cone part number works with the 4T-15245 cup?
A: The 4T-15245 bearing cup is compatible with the 15123 bearing cone. This cone-cup pairing is standard for pallet jack wheel assemblies using the 15245 cup size.
Q: Is the 4T-15245 a direct replacement for the Timken 15245?
A: Yes. The 4T-15245 replaces the Timken 15245 bearing cup. Both parts share the same dimensions, basic bearing number 15245, and material specifications, making them functionally interchangeable in manual pallet jack assemblies.
Q: What material is the 4T-15245 made from and why is it important?
A: The 4T-15245 is manufactured from bearing-grade steel. This material is precision-hardened and processed to withstand repeated stress cycles and heavy radial loads common in pallet jack and industrial roller bearing applications without premature wear.
Q: Why is the 4T-15245 larger than the 4T-09195?
A: The 4T-15245 has a larger outer diameter (2.441 inches vs 1.9380 inches) to accommodate different axle configurations and load requirements in various pallet jack models. Verify your equipment specifications to select the correct cup size.