Product Description
OEM Hyster HY 2033691 spiral roll pin for manual pallet jacks. Diameter: 0.16 inch, length: 1.25 inches, high-carbon spring steel to SAE 1070, phosphate/oil finish, press-fit installation. Designed for axle and pivot assembly retention in HY55-PT and compatible models.
Compatibility: Fits pallet jacks made by Hyster, model HY55-PT. Alternate model: HY55PT; HY55 PT. SKU: HY 2033691
Specifications
Material & Construction
| Material Specification | High-carbon spring steel to SAE 1070 or equivalent |
Mechanical Specifications
| Pin Type | Spiral roll pin (spring pin construction) |
Part Numbers & Compatibility
| OEM Part Number | HY 2033691 |
| Application | Compatible with Hyster manual pallet jack models including HY55-PT |
Performance Specifications
| Service Life | Designed for full duty cycle operation in manual pallet jacks (minimum 100,000 cycles) |
Frequently Asked Questions
Q: What are the specifications for the HY 2033691 spiral roll pin?
A: The HY 2033691 is a spiral roll pin (spring pin) with a diameter of 0.16 inch and length of 1.25 inches. It is manufactured from high-carbon spring steel to SAE 1070 specification with a phosphate and oil finish. The pin is designed for press-fit installation in axle and pivot assemblies.
Q: Which Hyster pallet jack models use the HY 2033691 pin?
A: The HY 2033691 is designed for Hyster manual pallet jack models HY55-PT and compatible variants. Verify the model designation on your equipment matches HY55-PT, HY55PT, or HY55 PT before ordering.
Q: What is the material composition of this spiral roll pin?
A: The HY 2033691 is manufactured from high-carbon spring steel meeting SAE 1070 specification. The finish is phosphate and oil, which provides corrosion resistance and lubricity for assembly operations.
Q: What function does the HY 2033691 pin perform?
A: This spiral roll pin retains axle and pivot assemblies in manual pallet jack mechanisms. The spring construction provides tension to maintain component alignment and prevent rotation or separation during full duty cycle operation.
Q: Is the HY 2033691 suitable for continuous duty service?
A: Yes. The HY 2033691 is engineered and rated for full duty cycle operation in manual pallet jack service. The SAE 1070 spring steel material and phosphate finish provide adequate strength and corrosion resistance for industrial material handling environments.