WL 12074

Frequently Asked Questions

Q: What bearing type does the WL 12074 have and what is its inner diameter?
A: The WL 12074 uses a 6203 deep groove ball bearing with a 17mm inner diameter. This is a smaller bearing ID suited for lighter to medium-duty pallet truck applications. Confirm your axle diameter is 17mm before ordering.

Q: What are the wheel dimensions for the WL 12074?
A: The WL 12074 has a wheel diameter of 3.25 inches and a tread width of 4.5 inches. The wider tread profile compared to narrow wheels improves weight distribution and reduces floor pressure on industrial pallet trucks.

Q: What is the construction of the WL 12074?
A: The WL 12074 features a polyurethane tread with a composite hub structure. This design balances weight, cost, and performance for industrial pallet truck and material handling applications. The composite hub resists corrosion while providing adequate rigidity.

Q: What material handling equipment is the WL 12074 designed for?
A: The WL 12074 is engineered for industrial pallet trucks and material handling equipment that use a 3.25 inch diameter wheel with a 17mm bearing ID. Verify your equipment specifications match before ordering by consulting manufacturer cross-references or parts diagrams.

Q: How does the WL 12074 perform on different floor types?
A: The WL 12074 has standard polyurethane tread suitable for concrete, asphalt, and sealed warehouse floors. It provides moderate grip and load distribution. For cold storage, wet floors, or high-traction applications, specify a wheel with an enhanced grip compound.

Q: What is the typical service life of the WL 12074?
A: Under typical industrial pallet truck use, the WL 12074 tread lasts 18 to 36 months depending on floor conditions, load weight, and maintenance. Regular bearing lubrication and debris removal extend service life. Replace when tread wear reduces load capacity or floor contact.