PRIUS BEARINGS · SLEWING RING BEARING
31-20 1250/2-06700
slewing ring bearing
31-20 1250/2-06700 is listed as a IMO catalogue cross-reference for a PRIUS slewing ring alternative. The catalogue envelope is outside diameter 1461.6 mm, inside diameter 1103 mm. Send the complete model suffix, mounting details and operating loads for review.
DIMENSIONAL REFERENCE
MODEL 31-20 1250/2-06700
Catalogue illustrations may cover a bearing series. Confirm the exact model, suffix, dimensions and hole pattern against the final drawing before selection.
ENGINEERING DATA
31-20 1250/2-06700
parameters
Catalogue reference dimensions and load information for preliminary selection. Confirm the final PRIUS drawing and ratings before ordering.
APPLICATION & INTERCHANGE REVIEW
Three-row roller replacement and the G weight column
The original IMO Series 320 table lists 31-20 1250/2-06700 as an external-toothed three-row roller reference. It gives 1461.6 mm outside and 1103 mm inside diameters. The table's G value is 542 kg; this is bearing weight, not axial height.
What to check in your assembly
- Obtain the section drawing to establish the axial height and locating faces, which are not specified by the table's G column.
- Check the 1355 mm outer and 1155 mm inner attachment circles and 36 holes per circle.
- Review the module 12, 119-tooth drive and original combined-load conditions with the pinion and support drawings.
Is the 542 catalogue value the overall height in millimetres?
The table labels 542 as G in kilograms. Use the exact section drawing to establish height before selecting a replacement.
NEED A MATCH?
Send us your
drawing or load case.
We can review the mounting envelope, load requirements and delivery target for a PRIUS BEARINGS slewing ring alternative.
Start an enquiry →MODEL SELECTION
Related slewing
ring bearings
Compare references from the same brand catalogue, prioritising the same family and arrangement, then nearby available envelope dimensions. Related references are not confirmed interchangeable.
FREQUENT QUESTIONS
Can PRIUS review an alternative for 31-20 1250/2-06700?
We review the model, dimensions, load case, mounting arrangement and quantity before confirming a quotation.
What information is needed for selection?
For 31-20 1250/2-06700, provide the complete reference and suffix, confirm outside diameter 1461.6 mm, inside diameter 1103 mm, and include gear configuration, mounting-hole details, loads and operating speed.
Can you check an alternative from a drawing or sample?
Yes. Email the drawing, catalogue page or clear photos to sales@priusbearing.com. Our team can review the fit before quotation.