Product Description
BA 139840-A Load Wheel Assembly for Baker electric lift trucks features a 3.250 inch wheel diameter, 6.375 inch polyurethane tread width, 25 mm bore with pressed-in BS 5205 bearings, and 97 Shore A industrial-grade polyurethane bonded to a steel core. Cross-references include BA 139840, 310146, and 9988-005.
Specifications
Material & Construction
| Core Material | Steel core with polyurethane bonded tread |
| Polyurethane Grade | Industrial grade, 97 Shore A hardness |
Mechanical Specifications
| Tread Material | Polyurethane |
| Tread Hardness | 97 Shore A |
| Rim Construction | Heavy-duty steel core |
| Bearing Type | Deep groove ball bearing ISO BS 5205 |
Part Numbers & Compatibility
| Cross-Reference Part Numbers | Equivalent to BA 139840; may be referenced as 139840 or BA139840; also cross-referenced as 310146 and 9988-005 |
| OEM Part Number | BA 139840-A |
| Manufacturer Part Number | BA 139840-A |
| Compatible With | Baker electric pallet trucks and lift trucks requiring BA 139840-A load wheel assemblies |
Frequently Asked Questions
Q: What are the specifications of the BA 139840-A load wheel assembly?
A: The BA 139840-A features a 97 Shore A industrial-grade polyurethane bonded to a steel core.
Q: What is the bore size of the BA 139840-A?
A: The BA 139840-A has pressed-in BS 5205 bearings designed for Baker lift equipment.
Q: What is the advantage of 97 Shore A polyurethane durometer?
A: The 97 Shore A polyurethane provides industrial-strength durability with excellent wear resistance and load capacity, making it suitable for heavy-duty warehouse and material handling operations.
Q: Which equipment is compatible with the BA 139840-A?
A: The BA 139840-A is compatible with Baker electric pallet trucks and lift trucks. Cross-references include BA 139840, 310146, and 9988-005.
Q: What bearing specification is included in the BA 139840-A?
A: The BA 139840-A includes pressed-in deep groove ball bearings conforming to ISO BS 5205 standard, engineered for smooth wheel rotation and extended service life in material handling applications.
Q: What are the cross-reference part numbers for the BA 139840-A?
A: The BA 139840-A cross-references include BA 139840, 310146, and 9988-005. Use these numbers when sourcing replacements or verifying compatibility with Baker equipment.
Q: How should the BA 139840-A load wheel be stored or maintained?
A: Store in a clean, dry environment protected from extreme temperatures and UV exposure. Periodically inspect for wear, debris accumulation on the tread, and bearing noise; clean the wheel surface as needed to maintain performance.
