Product Description
Crown pivot plate assembly (part number 121786-001) is a complete undercarriage pivot mechanism engineered for Crown RR 3000 Series electric reach trucks equipped with 5 inch load wheels. This structural bearing interface component enables proper load wheel articulation and steering functionality. One assembly is required per side for correct operation. Factory-spec direct replacement part ensuring original equipment compatibility and durability in demanding material handling applications.
Specifications
Product Identification
| Factory Part Number | 121786-001 |
| Manufacturer Part Number | CR 121786-001 |
| Alternate Part Number | CR 121786-S001 |
| Cross-Reference Part Numbers | 121786/001 |
Application and Compatibility
| Service Classification | Electric reach truck undercarriage pivot mechanism |
| Compatible Equipment - RR Series | RR5200, RR5210-35, RR5210-40, RR5220-35, RR5220-45, RR5225-35 |
| Compatible Equipment - RD Series | RD5200, RD5220-30, RD5225-30 |
| Compatible Equipment - RM Series | RM6000, RM6025, RM6025-45, RMD6000, RMD6025 |
| Equipment Type | Crown RR 3000 Series Reach Trucks (5 inch load wheel configuration) |
| Manufacturer | Crown Equipment Corporation |
| Material Composition | Steel with structural bearing interface |
| Quantity Required | One assembly per side (typically two per reach truck) |
Frequently Asked Questions
Q: What is the 121786-001 pivot plate assembly used for?
A: The 121786-001 is a complete pivot plate assembly for Crown RR 3000 Series electric reach trucks. It serves as the undercarriage pivot mechanism that enables load wheel articulation, allowing proper steering and load positioning. One assembly is required per side.
Q: Which Crown electric reach truck models are compatible with the 121786-001?
A: This pivot plate is compatible with Crown RR 3000 Series including RR5200, RR5210-35, RR5210-40, RR5220-35, RR5220-45, RR5225-35, RD5200, RD5220-30, RD5225-30, RM6000, RM6025, RM6025-45, RMD6000, and RMD6025 models equipped with 5 inch load wheel configuration.
Q: What alternate part numbers reference this pivot plate?
A: This assembly is also referenced as factory part number 121786-001, manufacturer part number CR 121786-001, alternate part number CR 121786-S001, and cross-reference 121786/001 may appear in documentation.
Q: What material and durability properties does this pivot plate have?
A: The 121786-001 is constructed from steel with a structural bearing interface. This is a precision-engineered component designed for the demanding loads and repetitive articulation cycles of electric reach truck operations.
Q: How many pivot plate assemblies do I need to order?
A: You need one 121786-001 assembly per side of the undercarriage. Most reach trucks require two assemblies total—one for the left side and one for the right side.
Q: How do I confirm this is the correct pivot plate for my Crown reach truck?
A: Verify your equipment is from the RR 3000 Series, confirm your model number matches the compatible list, and confirm your load wheel configuration is 5 inch.
Q: What is the proper maintenance for this pivot plate assembly?
A: Inspect the bearing interface regularly for wear or corrosion. Keep the articulation mechanism clean and free of debris. Lubricate the bearing interface according to Crown maintenance schedules for your specific reach truck model.