Product Description
RA 850-017 is a genuine Raymond OEM chrome steel precision ball designed for use in electric lift truck bearing assemblies. Manufactured from SAE 52100 bearing-grade chrome steel with a nominal diameter of 0.500 inch, this component meets industry-standard roundness and hardness criteria for high-load and low-wear lift truck applications. Cross-reference includes Total Source 850-017 with confirmed fitment for select Raymond electric lift truck models.
Specifications
Part Numbers
| OEM Part Number | RA 850-017 |
| Alternate Part Number | RA850-017 |
| Cross-Reference Part Numbers | Total Source 850-017 |
Frequently Asked Questions
Q: What material and size is the RA 850-017 precision ball?
A: The RA 850-017 is manufactured from SAE 52100 bearing-grade chrome steel with a nominal diameter of 0.500 inch. SAE 52100 steel provides high hardness and wear resistance required for bearing applications under load.
Q: What applications use the RA 850-017 bearing ball?
A: The RA 850-017 is designed for use in bearing assemblies on Raymond electric lift trucks. These precision balls are typically installed in wheel hubs, load wheels, and drive assemblies exposed to high loads and repetitive motion.
Q: What industry standards does the RA 850-017 meet?
A: The RA 850-017 meets industry-standard roundness and hardness criteria for lift truck bearing components. These specifications ensure proper fit within bearing races and reliable performance under high-load conditions.
Q: Is there a cross-reference part number for the RA 850-017?
A: Yes. The RA 850-017 is cross-referenced with Total Source part number 850-017 for select Raymond electric lift truck models. Verify compatibility with your specific equipment before ordering.
Q: Why is SAE 52100 chrome steel used for lift truck bearing balls?
A: SAE 52100 bearing-grade chrome steel is selected for its high carbon content, hardness, and resistance to wear. These properties enable the bearing balls to withstand the repetitive impact and load cycles in material handling equipment.