Product Description
SU S9151-XL polyurethane load wheel for electric lift trucks, designed for heavy-duty warehouse applications and compatible with standard electric pallet jacks and forklifts. Provides durable, non-marking performance with sealed precision bearing for extended service life.
Specifications
Material
| Wheel Material | Polyurethane tread compound |
| Core Material | High strength steel core |
Part Numbers
| Manufacturer Part Number | SU S9151-XL |
| OEM Part Number | SU S9151-XL |
Frequently Asked Questions
Q: What is the load capacity of the SU S9151-XL polyurethane load wheel?
A: The SU S9151-XL is engineered for heavy-duty warehouse applications with standard electric pallet jacks and forklifts. The sealed precision bearing and polyurethane tread compound support repeated heavy loads in indoor material handling. Refer to your equipments load rating chart to confirm maximum load limits; the wheel itself does not limit capacity beyond the equipment design.
Q: Does the SU S9151-XL leave marks on polished floors?
A: No. The SU S9151-XL is designed with a non-marking polyurethane tread compound, making it suitable for clean room, retail, and finished floor environments. Regular cleaning of the tire surface will maintain non-marking performance. If discoloration appears, it is typically dirt or debris, not permanent marking.
Q: How do I know when the SU S9151-XL needs replacement?
A: Replace the wheel when you observe visible wear to the tread, a flat spot or ridge forming on the tire, audible noise during operation, or sidewall cracks. A sealed precision bearing that spins freely with minimal resistance indicates normal condition. If the wheel is rough or noisy, the bearing may be failing and replacement is necessary.
Q: Can the SU S9151-XL be used outdoors or on uneven terrain?
A: The SU S9151-XL is designed for indoor, level warehouse floors. The polyurethane tire and sealed bearing are not rated for outdoor exposure, extreme temperature swings, or rough surfaces. Extended outdoor use will degrade the polyurethane compound and bearing seals, shortening service life.
Q: What is the difference between the SU S9151-XL and SU S9151-EZ-A?
A: The SU S9151-XL uses a standard polyurethane tread for heavy-duty warehouse applications on dry to moderately damp floors. The SU S9151-EZ-A features a High Traction polyurethane compound optimized for wet floors and cold storage. Choose the EZ-A variant if your equipment operates in coolers or on wet concrete; use the XL for standard warehouse conditions.