Product Description
Crown CR 83970-KIT load wheel assembly kit engineered for GPW Series electric walkie pallet jacks. Complete dual-wheel replacement system featuring Durarun 95A polyurethane tread wheels with 3.25 inch diameter and 4.50 inch face width on cast iron cores. Kit includes precision sealed bearings, axle shafts, and mounting hardware. Each wheel assembly features 30mm through bore with 4.25 inch hub length. Cross-references Crown part numbers 83968, 83970, and aftermarket equivalent 3VCR114.
Compatibility: Fits pallet jacks made by Crown, model GPW. SKU: CR 83970-KIT
Specifications
Material
| Polyurethane Hardness | Durometer rating 95A Shore |
| Core Material | Cast iron per ISO 185 |
Part Numbers
| OEM Part Number | CR 83970-KIT |
| Cross-Reference Part Numbers | Reference part numbers: 83968, 83970 |
Frequently Asked Questions
Q: What is included in the CR 83970-KIT load wheel assembly kit?
A: The CR 83970-KIT is a complete dual-wheel replacement system. It includes two Durarun polyurethane wheels rated at 95A durometer, precision sealed bearings, axle shafts, and mounting hardware. Each wheel measures 3.25 inches in diameter with a 4.50 inch face width. The kit provides everything needed for a full load wheel system replacement.
Q: Which Crown equipment models does the CR 83970-KIT fit?
A: The CR 83970-KIT is engineered for Crown GPW Series electric walkie pallet jacks. The kit design accommodates the standard GPW axle configuration and frame geometry. Confirm your equipment is a Crown GPW model before ordering.
Q: What are the cross-reference part numbers for this kit?
A: Related Crown part numbers include 83968 and 83970. Aftermarket equivalent 3VCR114 is also referenced. Use these numbers when verifying compatibility or sourcing replacement components.
Q: What are the wheel dimensions and bore specifications?
A: Each wheel in the kit has a 3.25 inch outer diameter and 4.50 inch face width. The 30mm through bore accepts standard axle shafts. Hub length is 4.25 inches. Cast iron core material per ISO 185 provides strength and load distribution.
Q: What is the durometer rating and material composition of the tread?
A: The Durarun polyurethane tread is rated at 95A Shore durometer hardness. This durometer provides firm contact and high load capacity while maintaining resilience for floor protection. The tread is bonded to a cast iron core for maximum durability and load distribution in warehouse service.
Q: How long does a wheel assembly kit typically last?
A: Wheel kit lifespan depends on equipment operating hours, load weight, floor conditions, and maintenance. Inspect wheels periodically for tread wear and surface damage. Replace the kit when tread becomes smooth, wheels develop flat spots, or bearings show signs of wear. Regular cleaning and debris removal extend service life.