Product Description
Raymond OEM Bearing DE (SKU RA 570-803-11): precision deep groove ball bearing engineered for manual pallet jack drive ends. Constructed of SAE 52100 high carbon chromium steel, pre-lubricated, and rated for 15,000 hours of standard pallet jack operation. Compatible with Raymond models 8210 and 8310. Supplied without cross-reference part numbers.
Compatibility: Fits pallet jacks made by Raymond, model 8210. SKU: RA 570-803-11
Specifications
Material
| Material Specification | High carbon chromium steel (SAE 52100) |
| Hardness | Rockwell C58 minimum |
Part Numbers
| OEM Part Number | RA 570-803-11 |
| Brand Part Number | Raymond RA 570-803-11 |
Frequently Asked Questions
Q: What type of bearing is the RA 570-803-11?
A: The RA 570-803-11 is a precision deep groove ball bearing engineered for manual pallet jack drive ends. It is constructed from SAE 52100 high carbon chromium steel with a hardness specification of Rockwell C58 minimum.
Q: Which Raymond manual pallet jack models use the RA 570-803-11?
A: The RA 570-803-11 is compatible with Raymond model 8210 and model 8310 manual pallet jacks. Verify your pallet jack model number matches before ordering.
Q: Is the RA 570-803-11 pre-lubricated?
A: Yes, the RA 570-803-11 is supplied pre-lubricated. It is ready to install without additional greasing prior to use. Maintain standard bearing lubrication intervals during operation per manual pallet jack maintenance guidelines.
Q: What is the rated operational lifespan for the RA 570-803-11?
A: The RA 570-803-11 is rated for 15,000 hours of standard pallet jack operation. This assumes normal maintenance and conditions. Heavy use or harsh environments may reduce bearing life.
Q: Why is SAE 52100 steel used in the RA 570-803-11?
A: SAE 52100 high carbon chromium steel provides superior hardness, corrosion resistance, and wear characteristics required for precision ball bearings in repeated load cycles. The minimum Rockwell C58 hardness ensures long rolling contact fatigue life.
Q: Does the RA 570-803-11 include cross-reference part numbers?
A: The RA 570-803-11 is supplied without cross-reference part numbers from other manufacturers. Use the Raymond OEM part number RA 570-803-11 to ensure compatibility with your equipment.