Product Description
Blue Giant BG MR205SZZ bearing for manual pallet jack applications. Deep groove ball bearing type, 25 mm bore, 52 mm outside diameter, 15 mm width, shielded both sides (ZZ), manufactured from chrome steel SAE 52100, rated for dynamic loads up to 11.00 kN and static loads up to 7.80 kN.
Compatibility: Fits pallet jacks made by Blue Giant, model MR205SZZ. SKU: BG MR205SZZ
Specifications
Material & Construction
| Construction Material | Chrome steel, SAE 52100 |
| Hardness | Rockwell C58-62 (raceways and rolling elements) |
Part Numbers
| OEM Part Number | BG MR205SZZ |
Frequently Asked Questions
Q: What are the load ratings for the BG MR205SZZ bearing?
A: The BG MR205SZZ is rated for dynamic loads up to 11.00 kN and static loads up to 7.80 kN. These ratings are critical for matching the bearing to your pallet jack capacity.
Q: What are the dimensions of the BG MR205SZZ bearing?
A: The BG MR205SZZ has a 25 mm bore diameter, 52 mm outside diameter, and 15 mm width. It features a ZZ shield design on both sides. Confirm these dimensions match your equipment specifications.
Q: What material is the BG MR205SZZ bearing constructed from?
A: The BG MR205SZZ is manufactured from chrome steel SAE 52100 with hardened raceways and rolling elements rated at Rockwell C58-62 hardness. This provides durability for material handling service.
Q: What is the difference between ZZ and 2RS seals on this bearing?
A: The BG MR205SZZ features ZZ metal shields that provide less contamination protection than rubber seals. The ZZ design reduces friction and is suitable for cleaner warehouse conditions.
Q: Which pallet jack brands use 25mm bore bearings like the BG MR205SZZ?
A: Blue Giant manual pallet jacks use this bearing. Crown, Toyota, Raymond, Yale, and Hyster models may also use 25 mm bore bearings, but verify the exact load rating and dimension specifications before ordering.