Product Description
The 33-11600 bearing assembly is an OEM-grade sealed ball bearing engineered for manual pallet jack load wheel or steer wheel hubs. Designed for heavy-duty load support in material handling equipment rated up to 5,500 lbs, the assembly utilizes through-hardened bearing steel, standard dimensions of 20mm bore × 47mm OD × 14mm width, C3 clearance, and dual rubber seals for maintenance-free operation. Compatible with manual pallet jack models requiring precision bearing assemblies. No documented cr
Specifications
Material & Construction
| Material Specification | Through-hardened bearing steel, grade per ISO 683-17:2014 |
| Hardness | 58-64 HRC (Rockwell C scale) on raceways and rolling elements |
Part Numbers
| OEM Part Number | 33-11600 |
| Manufacturer Part Number | 33-11600 |
Frequently Asked Questions
Q: What are the dimensions and load capacity of the 33-11600 bearing assembly?
A: The 33-11600 is a sealed ball bearing assembly with a 20mm bore, 47mm outer diameter, and 14mm width. It is rated for a maximum load capacity of 5,500 lbs and is designed for heavy-duty material handling equipment including manual pallet jack load wheel and steer wheel hubs.
Q: What material and hardness specification does the 33-11600 bearing use?
A: The 33-11600 features through-hardened bearing steel manufactured to ISO 683-17:2014 grade specifications with a hardness rating of 58-64 HRC (Rockwell C scale) on both the raceways and rolling elements. This hardness ensures durability under continuous load in material handling applications.
Q: Is the 33-11600 bearing a sealed or open design?
A: The 33-11600 is a sealed bearing assembly with dual rubber seals that provide maintenance-free operation. The seals protect internal rolling elements from contamination and eliminate the need for regular lubrication during the bearing lifespan.
Q: What clearance specification does the 33-11600 bearing assembly have?
A: The 33-11600 bearing assembly is manufactured with C3 internal clearance, which is appropriate for applications requiring modest radial play and is standard for manual pallet jack wheel hub bearing assemblies.
Q: Which manual pallet jack models are compatible with the 33-11600 bearing assembly?
A: The 33-11600 is compatible with manual pallet jack models from major manufacturers that use 20mm bore bearing assemblies in load wheel and steer wheel hubs. Verify that your equipment hub dimensions match 20mm bore × 47mm OD × 14mm width before ordering.