Manufactured by PRS Bearings, the PSU25.1455 is a precision PSU25 Series 4-Point Contact Ball Slewing Bearings. You may consider it as an interchangeable alternative and replacement for IMO 10-25 1455, Rothe Erde 060.25.1455. 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.
PSU25.1455 - PSU25 Series 4-Point Contact Ball Slewing Bearings
Technical Specifications
| Direct Interchange | IMO 10-25 1455, Rothe Erde 060.25.1455 |
|---|---|
| Overview | |
| Basic Model | PSU25.1455 |
| Weight | 174 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 1555 mm |
| Inner Ring I.D. (di) | 1355 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 1515 mm |
| Inner Ring Hole Pitch Dia. (Li) | 1395 mm |
| No. of Outer Ring Holes (na) | 48 |
| No. of Inner Ring Holes (ni) | 48 |
PSU25.1455 1555 mm 1515 mm 48 mm 1355 mm 1395 mm 48 mm Frequently Asked Questions about PSU25.1455 PSU25 Series 4-Point Contact Ball Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Certainly. While the standard PSU25.1455 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, while the standard PRS Bearings PSU25.1455 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 precise manufacturing of the PRS Bearings PSU25.1455 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.
Every PSU25.1455 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.