Manufactured by PRS Bearings, the PSU25.1155 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 1155, Rothe Erde 060.25.1155. 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.
PSU25.1155 - PSU25 Series 4-Point Contact Ball Slewing Bearings
Technical Specifications
| Direct Interchange | IMO 10-25 1155, Rothe Erde 060.25.1155 |
|---|---|
| Overview | |
| Basic Model | PSU25.1155 |
| Weight | 139 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 1255 mm |
| Inner Ring I.D. (di) | 1055 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 1215 mm |
| Inner Ring Hole Pitch Dia. (Li) | 1095 mm |
| No. of Outer Ring Holes (na) | 36 |
| No. of Inner Ring Holes (ni) | 36 |
PSU25.1155 1255 mm 1215 mm 36 mm 1055 mm 1095 mm 36 mm Frequently Asked Questions about PSU25.1155 PSU25 Series 4-Point Contact Ball Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Yes, beyond standard ISO specifications, PRS Bearings can produce the PSU25.1155 with tailored radial internal clearances and ultra-precision accuracy classes to meet the strict demands of specialized OEM applications.
Yes. As part of our B2B commitment, if a PSU25.1155 experiences unexpected issues in the field, PRS Bearings engineers can perform detailed metallurgical and wear analysis to identify root causes and optimize your future setups.
Every PSU25.1155 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.
Absolutely. The PRS Bearings PSU25.1155 is a drop-in replacement for international models like IMO 10-25 1155, Rothe Erde 060.25.1155. It follows universal ISO dimensions, making it easy to upgrade your supply chain to PRS Bearings's high-quality standards.