Manufactured by PRS Bearings, the PB15030 is a precision Metric PB Series Bearings. You may consider it as an interchangeable alternative and replacement for KAYDON BB15030. Key dimensional parameters include a 230 mm bore diameter, a 30 mm outer diameter, and a 0.05-0.08 mm overall width. With matching boundary dimensions, this component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
PB15030 - Metric PB Series Bearings
Technical Specifications
| Direct Interchange | KAYDON BB15030 |
|---|---|
| Overview | |
| Basic Model | PB15030 |
| Weight | 150 kg |
| Dimensions | |
| Bore Dia (d, mm) | 230 mm |
| Outer Dia (D, mm) | 30 mm |
| Width (B, mm) | 0.05-0.08 mm |
| Load Ratings | |
| Dynamic Axial Load (Ca) | 0.025 kN |
30 mm 30 mm 230 mm 230 mm 0.05-0.08 mm 0.05-0.08 mm PB15030 Frequently Asked Questions about PB15030 Metric PB Series Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, while the standard PRS Bearings PB15030 meets ISO P0 (ABEC-1) levels, PRS Bearings also manufactures high-precision variants in P6 (ABEC-3) and P5 (ABEC-5) for applications requiring minimal runout and extreme rotational accuracy.
Absolutely. The PRS Bearings PB15030 is a drop-in replacement for international models like KAYDON BB15030. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.
Every PB15030 batch undergoes 100% automated vibration and noise testing at the PRS Bearings factory. We guarantee compliance with Z1/V1 standards, with premium Z3/V3 options available for high-end electric motors.
To maximize the performance of the PB15030, PRS Bearings technical engineers suggest a shaft fit of k5/m5 for its 230 mm bore. For the 30 mm outer diameter, an H7 or J7 housing tolerance is ideal to accommodate thermal expansion while maintaining PRS Bearings's signature operational stability.