Product Description
OEM bearing (SKU: 085411-OM) for manual pallet jack wheel assemblies. Precision deep groove ball bearing, standard type 6204-2RS, dimensions 20 mm inner diameter, 47 mm outer diameter, 14 mm width; steel construction, double rubber-sealed design for use in standard manual pallet jacks requiring heavy-duty wheel or pivot support.
Specifications
Material & Construction
| Bearing Construction | Steel races and cage with sealed lubrication |
| Raceway Material | Through-hardened bearing steel (SAE 52100) |
Part Numbers
| OEM Part Number | 085411-OM |
Frequently Asked Questions
Q: What are the exact dimensions of the 085411-OM bearing?
A: The 085411-OM is a precision deep groove ball bearing with inner diameter of 20 mm, outer diameter of 47 mm, and width of 14 mm. These are standard 6204-2RS bearing dimensions. The bore size of 20 mm fits typical manual pallet jack wheel and pivot pin applications. Verify your equipment bore diameter matches before ordering.
Q: What does the 6204-2RS specification mean for the 085411-OM bearing?
A: 6204-2RS is a standard bearing designation. 6204 indicates the deep groove ball bearing size and type. 2RS means the bearing has double-sided rubber seals that provide lubrication retention and contamination protection. This sealed design is ideal for warehouse and outdoor manual pallet jack use where water, dust, and debris are present.
Q: What material and load rating does the 085411-OM bearing have?
A: The 085411-OM features steel races and cage constructed from through-hardened bearing steel (SAE 52100). This material provides durability and wear resistance. A 6204-2RS bearing is rated for dynamic load of approximately 8000 lbf and static load of approximately 5300 lbf. These ratings are suitable for standard manual pallet jack wheel and pivot applications.
Q: How long does a 6204-2RS sealed bearing typically last in manual pallet jack service?
A: Under normal warehouse conditions with regular manual pallet jack use, a sealed 6204-2RS bearing delivers 24 to 48 months of service life before showing wear. Bearings used in high-temperature environments or with frequent exposure to water will show reduced lifespan. The sealed design extends life compared to unsealed bearings by preventing water and dirt ingress.
Q: What maintenance or lubrication is required for the sealed 085411-OM bearing?
A: The double rubber seals on the 085411-OM bearing are pre-lubricated at the factory. Additional field lubrication is not recommended as it could force contamination past the seals or over-lubricate the bearing races. If bearing noise or grinding develops, replace the bearing rather than attempting to add grease or oil to the sealed assembly.
Q: Is the 085411-OM bearing compatible with manual pallet jacks from multiple manufacturers?
A: Yes. The 085411-OM 6204-2RS bearing is a standard OEM specification used across multiple manual pallet jack manufacturers including Crown, Toyota, Raymond, Yale, and comparable brands. Verify your equipment bore diameter is 20 mm and that the bearing cavity width accommodates a 14 mm bearing before ordering for equipment other than your current model.
