Factory note: This page is an application identification reference for quotation. Final interchangeability depends on the controlled drawing, dimensions and inspection scope agreed for the order.
- Evidence type
- Factory application reference
- Production base
- Changzhou manufacturing plant
- Application area
- Steel and metallurgical equipment bearings
- Example product
- MR3187 combined track roller bearing
Application background
Steel-equipment programs often specify long item-number lists for combined bearings, track rollers and support rollers used on levelers, straighteners and related metallurgical lines.
A related product reference identifies MR3187 and related combined-bearing executions with an 88 mm outside dimension and 79 mm height for heavy guide and support positions.
How we quote this type of project
Send the complete equipment item number, old-bearing marking, dimensions, quantity and application position. We confirm the manufacturing route, inspection scope and documents before quotation.
This page supports identification and RFQ preparation. Final interchangeability depends on the controlled drawing and operating conditions agreed for the order.
Related page: Danieli equipment replacement bearings