GWK-RJ50-CK Complete Wheel Kit (Ultra Poly) 70d for Raymond Pallet Jacks
SKU: .GWK-RJ50-CK
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Product Description
The GWK-RJ50-CK Complete Wheel Kit is designed for Raymond RJ50 and RJ50P manual pallet jacks with a 5,000 lb capacity.
The kit includes the following components:
2 Steer Wheels (3″ diameter, 3.75″ wide) – Each with a pre-installed bearing
2 Load Rollers (7″ diameter, 2″ wide) – Each with a pre-installed bearing
Hub Caps
Washers
Lock Rings (Snap Rings)
Spiral Pins
Half-Circle Spacers
It is a direct bolt-on replacement for the original wheels with no modifications needed. By replacing both the load and steer wheels simultaneously, you’ll achieve like-new maneuverability, reduced rolling resistance, and smooth operation of your pallet jack.
Product Specifications
The specifications of this Raymond RJ50 wheel kit are given below:
Features of this Product
Ultra-poly load wheels: 70D Shore hardness for high abrasion/impact resistance, non-marking, smooth under heavy loads.
Polyurethane steer wheels: Durable, grippy, quiet, and non-marking; precision ball bearings installed for effortless pivoting.
Sealed bearings in all wheels keep out debris, reduce maintenance, and extend service life.
Engineered to handle full 5,000 lb capacity; high-strength steel axles and nylon lock nuts prevent loosening under load.
OEM-spec dimensions ensure correct fork height, clearance, and tilt angles; direct fit for standard RJ50 forks.
Improves rolling smoothness, reduces noise/vibration, and lowers operator effort.
Installs in 15–30 minutes with basic hand tools—bearings already pressed in, no special equipment needed.
Long-lasting compounds resist chunking, wear, and common workplace chemicals.
Warranty Information
1-year limited manufacturer warranty
Our Return & Refund Policy
We accept returns of this wheel kit within 30 days of delivery. To qualify for a return, the kit must be unused, in its original packaging, and accompanied by proof of purchase. If you ordered the wrong kit or no longer need it, you can return it subject to a 20% restocking fee (deducted from the refund) to cover inspection and repackaging costs. All details can be found on our Refund Policy page.
Not Sure If This Part Fits Your Equipment?
Contact our expert team for assistance. We’re available Monday–Friday, 9 AM–6 PM EST to help verify fitment. Call us at 832-239-5393 or 1-800-210-8170, email info@palletjackson.com, or use our live chat on the website. Provide your pallet jack’s make and model (or serial number), and we will confirm the correct wheel kit for your equipment.
Frequently Asked Questions
Q: What’s in the GWK-RJ50-CK kit?
A: The kit includes two ultra-polyurethane load wheel assemblies (3″ × 3.75″) and two polyurethane steer wheel assemblies (7″ × 2″), all with pre-installed sealed bearings. Axles, spacers, and fasteners are also included for a complete replacement on Raymond RJ50 or RJ50P pallet jacks.
Q: Are the wheels non-marking?
A: Yes. Both the load and steer wheels are made of non-marking polyurethane. They won’t leave streaks or marks on epoxy-coated, tiled, or concrete floors, making them ideal for clean indoor environments. They’re also suitable for sensitive surfaces where appearance and floor protection matter.
Q: Why ultra-poly load wheels?
A: Ultra-polyurethane load wheels (70D hardness) are highly durable and resist wear, abrasion, and flat-spotting. They roll with low resistance under heavy loads, protect flooring, and withstand exposure to oils, water, and chemicals better than standard wheels, extending service life in demanding warehouse conditions.
Q: Do they have sealed bearings?
A: Yes. Every wheel in the kit comes with sealed, pre-greased ball bearings already pressed into place. These bearings are protected from dust and debris, require no lubrication, and allow the wheels to install directly without special tools or extra assembly steps.
Q: How long do they last?
A: Lifespan depends on usage and conditions but generally ranges from 1–3 years. Heavy loads, rough floors, or frequent use may shorten life. Replace wheels when worn down about ¼ inch from original size, when cracking appears, or if bearings become rough.
Q: Are they noisy?
A: On smooth floors, they roll quietly. On rough surfaces, harder wheels can transmit more vibration and produce a firmer rolling sound. The noise difference is minimal in most warehouse settings and is outweighed by the wheels’ durability and smooth performance.
Q: Can I use this wheel kit on rough concrete or outdoors, or is it meant only for smooth warehouse floors?
A: These wheels can handle occasional outdoor or rough concrete use. However, rough terrain and debris may accelerate wear, so regular inspections are important. For constant outdoor use, consider wheels designed for impact absorption, but this kit performs well indoors and outdoors.
Q: Can these wheels be used in refrigerated or freezer environments?
The wheels work in refrigerated and freezer conditions. In extreme cold, polyurethane becomes stiffer and may roll with slightly less grip. Durability remains high, but periodic inspection for cracks is recommended in constant deep-freeze environments. Suitable for most cold storage needs.
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