Product Description
Deep groove ball bearing assembly for manual pallet jack wheel applications, manufactured to SAE 52100 bearing steel standards. Nominal dimensions: 20 mm bore, 47 mm OD, 14 mm width. Rated for dynamic loads up to 13.6 kN; single metal shield seal, factory prelubricated.
Specifications
Material
| Race Material | Through-hardened bearing steel |
| Ball Material | Chrome steel per SAE 52100 |
| Cage Material | Pressed steel |
Frequently Asked Questions
Q: What are the dimensions of the 22930 bearing assembly?
A: The 22930 is a deep groove ball bearing with a 20 mm bore, 47 mm outer diameter, and 14 mm width. These are the nominal dimensions for this standard manual pallet jack wheel bearing application.
Q: What is the dynamic load rating for the 22930 bearing?
A: The 22930 bearing assembly has a dynamic load rating of 13.6 kN, making it suitable for standard manual pallet jack wheel applications in typical warehouse and material handling operations.
Q: What materials are used in the 22930 bearing assembly?
A: The 22930 uses through-hardened SAE 52100 bearing steel for the races, chrome steel balls per SAE 52100 standard, and a pressed steel cage. These materials are engineered to meet industrial bearing standards for long-term reliability.
Q: Does the 22930 come pre-lubricated and what type of seal does it have?
A: Yes, the 22930 is factory prelubricated and features a single metal shield seal. The seal protects the bearing from contamination while maintaining factory lubrication for immediate service.
Q: What manufacturing standards does the 22930 meet?
A: The 22930 is manufactured to SAE 52100 bearing steel standards, which is the industry standard for deep groove ball bearings used in manual pallet jack wheel applications.
