Product Description
Sealed deep groove ball bearing, part number BS G10, for manual pallet jack wheel and linkage applications. Dimensions: 0.375 inch inner diameter by 1.375 inch outer diameter, equipped with double rubber seals (2RS). Manufactured from SAE 52100 bearing steel and fitted with nitrile rubber seals for contaminant protection. ABEC 1 precision class. Suitable for 3/8 inch shaft and 1 3/8 inch bore interfaces.
Specifications
Material & Construction
| Material Specification | SAE 52100 bearing steel (ring and balls) |
| Seal Material | Nitrile rubber |
Mechanical Specifications
| Bearing Type | Sealed deep groove ball bearing, double rubber seals (2RS) |
| Seal Type | 2RS, double rubber seals |
| Construction | High carbon chrome steel bearing rings and balls |
| Precision Class | ABEC 1 |
Part Numbers
| Manufacturer Part Number | BS G10 |
| OEM Part Number | BS G10 |
Frequently Asked Questions
Q: What are the specifications of the BS G10 sealed bearing?
A: The BS G10 is a sealed deep groove ball bearing with inner diameter of 0.375 inch (3/8 inch), outer diameter of 1.375 inch (1 3/8 inch), and width of 0.551 inch. It is constructed from SAE 52100 bearing steel with double rubber seals (2RS) and nitrile rubber seal material for contaminant protection. The bearing is ABEC 1 precision class.
Q: Which pallet jack models use the BS G10 bearing?
A: The BS G10 is compatible with manual pallet jack wheel and linkage applications from Crown, Toyota, Raymond, Yale, Hyster, and similar OEM manufacturers that use 3/8 inch shafts and 1 3/8 inch bearing bores. Cross-reference your equipment documentation or provide your model number for exact compatibility confirmation.
Q: Why does the BS G10 have double rubber seals?
A: The double rubber seals (2RS) on the BS G10 prevent water, salt spray, and warehouse contaminants from entering the bearing races and balls. Nitrile rubber seal material provides protection in wet storage areas and cold storage environments while allowing the bearing to operate smoothly. This sealed design extends bearing life compared to open bearings in harsh conditions.
Q: How long does the BS G10 bearing typically last before replacement?
A: In normal pallet jack operation, the BS G10 typically lasts 2-4 years. Lifespan is reduced by heavy loads, moisture exposure, and lack of inspection. Common failure signs include grinding noise, rough rotation, or play in the wheel. Inspect bearings quarterly in wet environments or after exposure to water.
Q: What is the cross-reference or equivalent part number for the BS G10?
A: The BS G10 is equivalent to standard sealed 3/8 inch bore deep groove ball bearings found across Crown, Toyota, and Raymond pallet jacks. Contact us with your OEM bearing part number if you need to verify equivalency before ordering.