Manufactured by PRS Bearings, the PSU25.955 is a precision PSU25 Series 4-Point Contact Ball Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA VSU250955, IMO 10-25 0955, Mijnsbergen SD.1055.25.00.B, Rothe Erde 060.25.0955. 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.
PSU25.955 - PSU25 Series 4-Point Contact Ball Slewing Bearings
Technical Specifications
| Direct Interchange | INA VSU250955, IMO 10-25 0955, Mijnsbergen SD.1055.25.00.B, Rothe Erde 060.25.0955 |
|---|---|
| Overview | |
| Basic Model | PSU25.955 |
| Weight | 115 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 1055 mm |
| Inner Ring I.D. (di) | 855 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 1015 mm |
| Inner Ring Hole Pitch Dia. (Li) | 895 mm |
| No. of Outer Ring Holes (na) | 30 |
| No. of Inner Ring Holes (ni) | 30 |
PSU25.955 1055 mm 1015 mm 30 mm 855 mm 895 mm 30 mm Frequently Asked Questions about PSU25.955 PSU25 Series 4-Point Contact Ball Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
As a dedicated bearing manufacturer, PRS Bearings maintains strategic inventory of the PSU25.955 for prompt dispatch. For large OEM forecast orders, our lean production lines guarantee highly competitive lead times.
Yes, PRS Bearings is a leading OEM partner. We offer bulk B2B pricing for the PSU25.955, along with custom laser marking, specialized packaging, and technical documentation (MTR/COC) tailored to your company's requirements.
Depending on your thermal and fit requirements, PRS Bearings supplies the PSU25.955 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.
Yes, while the standard PRS Bearings PSU25.955 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.