Product Description
Steel load wheel assembly with deep groove ball bearing for manual pallet jacks. Manufacturer part number 200-210-1, solid SAE 1045 steel construction, 3 inch diameter by 2.95 inch width. Compatible with 20 mm axle fitment. Interchangeable with MO-200/210-1-A, AA-3X4-SMWB, suitable for ML55 manual pallet jacks and equivalents.
Specifications
Material
| Wheel Core Material | SAE 1045 carbon steel |
| Bearing Raceway Material | AISI 52100 alloy steel, hardened |
| Finish | Machined steel, no coating |
Part Numbers
| Manufacturer Part Number | 200-210-1 |
| Cross-Reference Part Numbers | MO-200/210-1-A; AA-3X4-SMWB; ML55 steel wheel; 200-210 (reference only); No OEM supersession reported |
| Equivalent Part Numbers | ML55 load wheel; AA-3X4-SMWB |
| Interchange | Fully interchangeable with MO-200/210-1-A, AA-3X4-SMWB Steel load wheel assemblies for ML55 and compatible manual pallet jacks |
Frequently Asked Questions
Q: What are the dimensions and material specifications for the 200-210-1 load wheel?
A: The 200-210-1 features a 3-inch diameter by 2.95-inch width. The wheel core is machined from SAE 1045 carbon steel. The bearing raceway is made from AISI 52100 alloy steel, hardened for durability. The wheel requires a 20 mm axle fitment and is suitable for manual pallet jack applications including ML55 series equipment.
Q: What equipment is the 200-210-1 load wheel compatible with?
A: This load wheel is compatible with ML55 manual pallet jacks and equivalent models. Cross-reference part numbers include MO-200/210-1-A and AA-3X4-SMWB. The 20 mm axle fitment is standard across most manual pallet jack platforms manufactured by Crown, Toyota, Raymond, Yale, and similar OEMs.
Q: What bearing type is integrated into the 200-210-1?
A: The 200-210-1 includes a deep groove ball bearing assembly. The bearing raceway uses AISI 52100 alloy steel that has been hardened to provide extended load capacity and wear resistance in manual material handling operations.
Q: How does the 200-210-1 compare to the 200-210-1-A variant?
A: The 200-210-1 features a 3-inch diameter and 2.95-inch width with standard deep groove bearings. The 200-210-1-A variant measures 2.875-inch diameter by 3.6875-inch width and includes sealed 6204-2RS lifetime lubricated bearings for maintenance-free operation. Verify your equipment specifications before selecting between these variants.