Manufactured by PRS Bearings, the PB13025 is a precision Metric PB Series Bearings. You may consider it as an interchangeable alternative and replacement for KAYDON BB13025. Key dimensional parameters include a 190 mm bore diameter, a 25 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.
PB13025 - Metric PB Series Bearings
Technical Specifications
| Direct Interchange | KAYDON BB13025 |
|---|---|
| Overview | |
| Basic Model | PB13025 |
| Weight | 130 kg |
| Dimensions | |
| Bore Dia (d, mm) | 190 mm |
| Outer Dia (D, mm) | 25 mm |
| Width (B, mm) | 0.05-0.08 mm |
| Load Ratings | |
| Dynamic Axial Load (Ca) | 0.025 kN |
25 mm 25 mm 190 mm 190 mm 0.05-0.08 mm 0.05-0.08 mm PB13025 Frequently Asked Questions about PB13025 Metric PB Series Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Every PB13025 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.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the PB13025, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
The standard PRS Bearings PB13025 is designed for rigid configurations. For optimal performance, strict alignment of the 190 mm bore is critical, though PRS Bearings engineers can provide self-aligning bearing alternatives if your equipment is prone to deflection.
To maximize the performance of the PB13025, PRS Bearings technical engineers suggest a shaft fit of k5/m5 for its 190 mm bore. For the 25 mm outer diameter, an H7 or J7 housing tolerance is ideal to accommodate thermal expansion while maintaining PRS Bearings's signature operational stability.