Product Description
BG 021-307 is an OEM Blue Giant bearing cup designed for manual pallet jack applications, constructed with hardened bearing-grade steel and providing tapered roller bearing support for wheel or axle assemblies. No cross-reference part numbers are identified for this SKU.
Compatibility: Fits pallet jacks made by Blue Giant, model 021-307. Alternate model: 021307; 021 307. SKU: BG 021-307
Specifications
Material & Construction
| Construction | Hardened bearing-grade steel |
Part Numbers
| Manufacturer Part Number | BG 021-307 |
| OEM Part Number | BG 021-307 |
Frequently Asked Questions
Q: What is the purpose of a bearing cup in a pallet jack?
A: A bearing cup (outer race) provides the load-bearing surface for tapered roller bearings. The BG 021-307 bearing cup supports wheel or axle assemblies in Blue Giant manual pallet jacks by containing the roller bearings and transferring loads to the frame.
Q: What material is the BG 021-307 bearing cup made from?
A: The BG 021-307 is constructed from hardened bearing-grade steel. This material provides the durability and precision surface finish required for tapered roller bearing support in manual pallet jack applications.
Q: Which Blue Giant pallet jack models use the BG 021-307 bearing cup?
A: The BG 021-307 is designed for Blue Giant manual pallet jacks, model 021-307. Alternate model designations include 021307 and 021 307. No cross-reference part numbers are identified for this SKU.
Q: Can the BG 021-307 be used as a standalone bearing replacement?
A: No. The bearing cup works as part of a tapered roller bearing assembly with a matching bearing cone. Both components must be present for proper load distribution and smooth wheel operation.