Manufactured by PRS Bearings, the PSI25.655 is a precision PSI25 Series Four Point Contact Ball Bearings. You may consider it as an interchangeable alternative and replacement for IMO 12-25 0655. Key dimensional parameters include a mm bore diameter, a mm outer diameter, and a 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.
PSI25.655 - PSI25 Series Four Point Contact Ball Bearings
Technical Specifications
| Direct Interchange | IMO 12-25 0655 |
|---|---|
| Overview | |
| Basic Model | PSI25.655 |
| Weight | 102 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 755 mm |
| Inner Ring I.D. (di) | 512 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 715 mm |
| Inner Ring Hole Pitch Dia. (Li) | 594 mm |
| No. of Outer Ring Holes (na) | 24 |
| No. of Inner Ring Holes (ni) | 24 |
| Gear Parameters | |
| Pitch Circle Dia. (do) | 528 mm |
| Module (m) | 8 |
| No. of Teeth (z) | 66 |
PSI25.655 755 mm 715 mm 512 mm 594 mm 24 mm 24 mm Frequently Asked Questions about PSI25.655 PSI25 Series Four Point Contact Ball Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Absolutely. The precise manufacturing of the PRS Bearings PSI25.655 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
Certainly. While the standard PSI25.655 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.
Yes, PRS Bearings strictly adheres to global environmental directives. The bearing steel and industrial lubricants used in the PSI25.655 are formulated to meet international safety standards, ensuring eco-friendly equipment integration.
PRS Bearings recommends storing the PSI25.655 in its original packaging in a clean, low-vibration warehouse. Maintaining a relative humidity below 60% and a stable room temperature ensures maximum shelf life.