Product Description
The Crown CR 41141-006 is a high-strength push rod for manual pallet jacks, engineered for reliable fork extension in the PTH50 Series. Manufactured from induction-hardened SAE 1045 carbon steel and precision-machined to exacting tolerances, this direct replacement component delivers consistent performance across thousands of lift cycles. Rated for 5000 lbs load capacity.
Specifications
Dimensional Specifications
| Length | 48 inch |
| Diameter | 0.75 inch |
| Connection Clearance | 0.05 inch max between rod and fork clevis |
Material & Construction
| Rod Material | Induction-hardened SAE 1045 carbon steel |
| Finish | Machined, oil-coated |
Mechanical Specifications
| Thread Type | M18x1.5 metric thread (at fork connection point) |
| Alignment Tolerance | ±0.02 inch from rod axis to thread center |
| Capacity | 5000 lbs |
Part Information
| Direct Replacement Part Number | CR 41141-006 |
| Manufacturer | Crown |
Performance Specifications
| Service Factor | 1.0 (continuous manual operation) |
Frequently Asked Questions
Q: What are the specifications for the CR 41141-006 push rod?
A: The CR 41141-006 is a manual pallet jack push rod manufactured from induction-hardened SAE 1045 carbon steel. It measures 48 inches in length with a 0.75 inch diameter. The rod features an M18x1.5 metric thread at the fork connection point and has a machined, oil-coated finish. Rated load capacity is 5000 lbs. Maximum connection clearance is 0.05 inch between rod and fork clevis.
Q: Which pallet jack models does the CR 41141-006 fit?
A: The CR 41141-006 is compatible with Crown PTH50 Series manual pallet jacks with 48 inch fork length. Verify your equipment model and fork length before ordering to ensure proper fitment.
Q: What material is the CR 41141-006 made from and why?
A: The push rod is manufactured from SAE 1045 carbon steel with induction hardening. This material composition provides high strength and wear resistance necessary to handle the 5000 lbs load rating. The induction hardening process increases surface hardness to resist bending and fatigue under repeated lifting cycles.
Q: What does the M18x1.5 thread specification mean?
A: M18x1.5 refers to a metric thread where M18 indicates an 18 millimeter outer diameter and 1.5 is the pitch (the distance between thread peaks in millimeters). This thread pattern connects the push rod to the fork clevis. Ensure your equipment uses this exact metric thread specification before ordering.
Q: How long does the CR 41141-006 typically last in service?
A: Lifespan depends on usage intensity and maintenance. The oil-coated, machined surface resists corrosion and wear in typical warehouse environments. Under normal operating conditions with regular load handling, this push rod should provide years of reliable service. Inspect periodically for signs of bending, thread damage, or corrosion to determine if replacement is needed.