Product Description
Precision deep groove ball bearing, manufacturer part number YM 93306-20469, designed for manual pallet jack wheel assemblies. Features 20 mm bore diameter, 47 mm outside diameter, 14 mm width, double rubber seals, polyamide cage, and conforms to ISO 6204 standards. Suitable for high-load repetitive motion in pallet truck applications.
Specifications
Dimensions
| Bore Diameter | 20 mm |
| Outside Diameter | 47 mm |
| Width | 14 mm |
Material & Construction
| Hardness | HRC 60–64 (ball and race) |
| Finish | Precision ground, polished |
Sealing & Cage
| Seals | Double rubber seals |
| Cage Material | Polyamide |
Standards & Application
| ISO Standard | ISO 6204 |
| Application | Manual pallet jack wheel assemblies |
| Manufacturer Part Number | YM 93306-20469 |
Frequently Asked Questions
Q: What are the exact dimensions and specifications of YM 93306-20469?
A: YM 93306-20469 is a precision deep groove ball bearing with 20 mm bore diameter, 47 mm outside diameter, and 14 mm width. It features double rubber seals, polyamide cage, and conforms to ISO 6204 standards for manual pallet jack wheel assemblies.
Q: Which manual pallet jack models and brands use bearing YM 93306-20469?
A: This bearing is designed for manual pallet jack wheel assemblies from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT equipment. Confirm your jack model before ordering to ensure proper fitment. We have cross-reference information available upon request.
Q: What material properties and durability does YM 93306-20469 offer?
A: This bearing features ball and race hardness of HRC 60-64 with precision ground, polished finish. Double rubber seals protect against moisture and contaminants in warehouse environments. The polyamide cage provides reliability in high-load repetitive motion applications typical of pallet truck use.
Q: How do I know if YM 93306-20469 will replace my current bearing?
A: Measure your current bearing bore diameter, outside diameter, and width. If they match 20 mm bore, 47 mm outside, and 14 mm width, YM 93306-20469 is compatible. Also verify seal type and cage material requirements. Contact us with your equipment model or current part number for confirmation.
Q: What maintenance is required for bearing YM 93306-20469?
A: The double rubber seals provide sealed protection, requiring minimal maintenance. Periodically inspect for noise or rough rotation. Depending on operating conditions and environment, these bearings typically provide 18-36 months of service life in standard warehouse pallet jack applications.
