Product Description
Direct replacement wheel bearing designed for Crown electric lift trucks and order pickers. This single-shield ball bearing features precision-ground SAE 52100 bearing steel construction, delivering exceptional durability and load-carrying capacity under continuous duty cycles. The bearing maintains factory-spec performance in Crown SP 3000 Series Order Pickers and RR/RD 5000 Series Reach Trucks. With a 3.149-inch outer diameter, it ensures reliable wheel assembly operation in demanding warehouse and dock environments.
Specifications
Material & Construction
| Bearing Material | SAE 52100 bearing steel, precision ground |
| Shield Design | Single shield |
Mechanical Specifications
| Tolerance Class | ABEC 1 (ISO 492 Normal Class) |
| Outer Diameter | 3.149 inches |
Part Numbers & Compatibility
| Manufacturer Part Number | CR 065081-008 |
| Compatible Models | Crown SP 3000 Series Order Picker, Crown RR RD 5000 Series Reach Truck |
Frequently Asked Questions
Q: What Crown equipment does CR 065081-008 fit?
A: The CR 065081-008 is an OEM wheel bearing for Crown electric lift trucks. It fits Crown SP 3000 Series Order Picker and Crown RR RD 5000 Series Reach Truck. Alternate model designation is RRRD5000SeriesReachTruck. Verify your specific equipment serial range and bearing cavity dimensions before ordering.
Q: What are the specifications of CR 065081-008?
A: The CR 065081-008 is a single-shield ball bearing manufactured from SAE 52100 bearing steel, precision ground to ABEC 1 (ISO 492 Normal Class) tolerance. The outer diameter is 3.149 inches. These specifications ensure durability and reliability in Crown electric lift truck wheel assemblies.
Q: What bearing material is used in CR 065081-008?
A: The CR 065081-008 uses SAE 52100 bearing steel, which is precision ground to meet exact tolerances. SAE 52100 provides excellent hardness, wear resistance, and load-carrying capacity required for electric lift truck wheel applications under continuous duty cycles.
Q: What is the tolerance class of CR 065081-008?
A: The CR 065081-008 is manufactured to ABEC 1 (ISO 492 Normal Class) tolerance specifications. This tolerance classification ensures precise dimensional accuracy and proper fitment in Crown SP 3000 and RR RD 5000 Series equipment wheel assemblies.
Q: Why does CR 065081-008 use a single shield design?
A: The single-shield design of the CR 065081-008 is optimized for Crown electric lift truck wheel applications where controlled contact and reduced rotational resistance are important. The shield provides basic contamination protection while maintaining the speed and efficiency requirements of electric lift equipment.