Star-Shaped Inner Bore Plastic Bearing for Pool Cleaner Components (8×23×10mm)
Why This Bearing Is Different
When sourcing bearings for pool cleaning equipment, dimensions are only part of the specification. The shape of the inner bore often determines whether the bearing can be installed directly or requires additional machining.
This model is manufactured with a star-shaped inner bore, making it suitable for equipment built around custom transmission shafts. For many OEM projects, using a dedicated bore profile simplifies production and helps maintain consistent assembly quality across large production runs.
Rather than adapting a standard bearing to fit the equipment, manufacturers can specify a bearing that matches the original mechanical design from the beginning.
Basic Specifications
| Item | Specification |
|---|---|
| Product Name | Star-Shaped Inner Bore Plastic Bearing |
| Typical Application | Pool Cleaner Components |
| Size | 8 × 23 × 10 mm |
| Inner Bore | Star-Shaped |
| Housing Material | POM (Polyoxymethylene) |
| Ball Material | Stainless Steel |
| Cage Material | PA66 Nylon |
| Bearing Type | Non-standard Plastic Bearing |
| OEM Manufacturing | Supported |
More Than a Standard Replacement Part
This bearing is rarely purchased as a general industrial component.
Most orders come from equipment manufacturers developing new pool cleaners or updating existing drive systems. In these projects, the bearing becomes part of the overall product design instead of simply replacing a worn component.
Because of this, customers usually pay closer attention to the bore profile, material selection and dimensional accuracy than to load ratings alone.
Custom Manufacturing Options
A Small Part That Influences the Whole System
Although compact in size, the bearing directly affects how smoothly the drive assembly operates.
A well-matched inner bore reduces unnecessary movement between the shaft and bearing, helping maintain stable rotation throughout the service life of the equipment.
For robotic pool cleaners that operate repeatedly in water, even small improvements in component matching can contribute to smoother operation and lower maintenance requirements.
Built Around Customer Drawings
Most versions of this bearing are produced according to customer requirements rather than fixed catalogue specifications.
Our production team regularly manufactures plastic bearings with different inner bore profiles, outside diameters and structural features based on CAD drawings, 3D models or physical samples.
This approach gives equipment manufacturers greater flexibility during product development, especially when working with proprietary drive systems.
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