Manufactured by PRS Bearings, the PB1 1020 is a precision Metric PB Series Bearings. You may consider it as an interchangeable alternative and replacement for KAYDON BB11020. Key dimensional parameters include a 160 mm bore diameter, a 20 mm outer diameter, and a 0.041-0.066 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.
PB1 1020 - Metric PB Series Bearings
Technical Specifications
| Direct Interchange | KAYDON BB11020 |
|---|---|
| Overview | |
| Basic Model | PB1 1020 |
| Weight | 110 kg |
| Dimensions | |
| Bore Dia (d, mm) | 160 mm |
| Outer Dia (D, mm) | 20 mm |
| Width (B, mm) | 0.041-0.066 mm |
| Load Ratings | |
| Dynamic Axial Load (Ca) | 0.015 kN |
20 mm 20 mm 160 mm 160 mm 0.041-0.066 mm 0.041-0.066 mm PB1 1020 Frequently Asked Questions about PB1 1020 Metric PB Series Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Certainly. While the standard PB1 1020 is pre-filled with high-grade industrial lubricant, PRS Bearings can provide custom fills, including food-grade (NSF H1), high-temperature, or extreme-pressure greases tailored to your operational needs.
Absolutely. The precise manufacturing of the PRS Bearings PB1 1020 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
Yes, PRS Bearings strictly adheres to global environmental directives. The bearing steel and industrial lubricants used in the PB1 1020 are formulated to meet international safety standards, ensuring eco-friendly equipment integration.
To maximize the performance of the PB1 1020, PRS Bearings technical engineers suggest a shaft fit of k5/m5 for its 160 mm bore. For the 20 mm outer diameter, an H7 or J7 housing tolerance is ideal to accommodate thermal expansion while maintaining PRS Bearings's signature operational stability.