Product Description
Caterpillar CT 1036603 Load Wheel for electric lift trucks. Polyurethane tread on high-strength steel core with sealed ball bearing insert. Nominal dimensions: 6 inch diameter, 2 inch width, 20 mm core bore. Durometer 97A. Application: electric pallet jack load support and rolling.
Specifications
Material & Construction
| Tread Material | Polyurethane |
| Durometer Rating | 97A |
| Core Material | High-strength carbon steel |
| Core Finish | Machined steel, powder coat finish |
| Bearing Assembly | Sealed ball bearing insert |
Part Information
| Part Number | 1036603 |
| Manufacturer | Caterpillar |
| Application | Electric pallet jack load support and rolling |
Frequently Asked Questions
Q: What are the specifications for the Caterpillar 1036603 load wheel?
A: The 1036603 is a load wheel. It features a polyurethane tread rated at 97A durometer, bonded to a high-strength carbon steel core with machined finish and powder coating. The wheel includes a sealed ball bearing insert for reliable operation.
Q: Which pallet jack models are compatible with the 1036603?
A: The 1036603 is designed for Caterpillar electric lift trucks and electric pallet jacks. Verify wheel specifications match your equipment before ordering. Contact Caterpillar or your authorized dealer for comprehensive model compatibility.
Q: What is the polyurethane durometer rating and why does it matter?
A: The 97A durometer rating indicates medium-hardness polyurethane tread, optimized for general warehouse and industrial floor conditions. This hardness level balances tread durability with adequate grip on standard concrete and polished floors, suitable for most pallet jack applications.
Q: Does the 1036603 include a bearing assembly?
A: Yes, the 1036603 includes a sealed ball bearing insert integrated into the wheel design. The sealed construction protects the bearing from dust and contaminants, reducing maintenance requirements and extending wheel life during normal warehouse operation.
Q: How should the 1036603 be inspected for wear?
A: Regular visual inspection for polyurethane tread wear is recommended. If the tread shows significant flattening, cracking, or uneven wear patterns, the wheel should be replaced. Properly functioning wheels ensure safe load support and optimal pallet jack performance.
