Product Description
Boman BO 70-ST steer wheel assembly for manual pallet jacks features a 20 mm ID bearing, industrial grade polyurethane tread, and injection molded nylon hub. Designed for steer axle installation and continuous duty in warehouse material handling.
Compatibility: Fits pallet jacks made by Boman, model 55. SKU: BO 70-ST
Specifications
Material
| Tread Material Specification | Polyurethane, industrial grade |
| Hub Material Specification | Nylon, injection molded |
Part Numbers
| Manufacturer Part Number | BO 70-ST |
| OEM Part Number | BO 70-ST |
Frequently Asked Questions
Q: What is the BO 70-ST designed for?
A: The BO 70-ST is a steer wheel assembly designed for the steer axle installation on Boman model 55 manual pallet jacks. It provides directional control during warehouse material handling operations.
Q: What are the material specifications for the BO 70-ST hub and tread?
A: The BO 70-ST has an injection-molded nylon hub and an industrial-grade polyurethane tread. This combination offers lightweight handling with adequate durability for continuous warehouse duty.
Q: What bearing inner diameter does the BO 70-ST have?
A: The BO 70-ST has a 20 mm bearing inner diameter. This dimension must match your pallet jack steering axle shaft for proper fitment.
Q: How does the nylon hub differ from aluminum in steer wheel applications?
A: Nylon is lighter than aluminum and provides adequate strength for steer axle applications where load demands are lower than load wheel positions. The injection-molded construction offers design flexibility and cost efficiency while maintaining durability in continuous warehouse environments.
Q: Is the industrial-grade polyurethane tread durable for continuous duty?
A: Industrial-grade polyurethane is engineered for material handling equipment in continuous warehouse operations. It resists wear from frequent steering, maintains traction across standard flooring, and provides extended service life under normal operating conditions.