Configuration illustration. Confirm the listed dimensions, execution and controlled drawing before ordering.
Track Roller Bearing
NUKR72
Metric stud-type cam follower with a 72 mm outer diameter for heavy track duty.
Cross-reference note: Brand names and reference numbers identify the buyer's requirement. We manufacture compatible bearings to the confirmed drawing unless an original branded product is expressly quoted.
Specifications
NUKR72 technical data
| D | 72 mm |
|---|---|
| Stud | 24 mm |
| B | 80 mm |
| C | 28 mm |
| Thread | M24x1.5 |
| Crw | 45.0 kN |
| C0rw | 65.0 kN |
Selection notice: Catalog dimensions are factory reference data. Confirm the controlled drawing and suffix during quotation.
Documentation status: Data reviewed 2026-09-27. Controlled drawings and order-specific inspection scope are available on request; a batch report must identify the actual model and lot.
NUKR72 cross references
Common purchasing and maintenance references associated with this bearing include NUKR72 · NUKR 72 · Metric Cam Follower · NUKR-72 .
Confirm dimensions, seals, mounting, load and speed before interchange. Similar model numbers do not guarantee fit.
Common sourcing descriptions
The following phrases reflect how maintenance and purchasing teams commonly describe the requirement. They are identification clues and must still be checked against the drawing and operating duty.
- NUKR72 track roller dimensions
- NUKR72 replacement bearing
- NUKR72 bearing supplier
- NUKR 72 equivalent
- Metric Cam Follower equivalent
- NUKR-72 equivalent
Application
Application and RFQ checklist
Cam mechanisms, conveying systems and material-handling guides.
Information required for selection
- Identification
- Complete model designation and suffix
- Dimensions
- Bore or stud, outside diameter and width
- Duty
- Load, speed, shock and operating cycle
- Environment
- Seals, grease type and temperature range
Related track roller bearing models
Browse adjacent models in the same family for dimensions, applications and cross references.
KRV35-PP KRV35PP · Stud Type Cam Follower · Full Complement KRV KRV16-PP KRV16PP · Stud Type Cam Follower · KRV-16-PP KRV19-PP KRV19PP · Stud Type Cam Follower · KRV-19-PP KRV22-PP KRV22PP · Stud Type Cam Follower · KRV-22-PP KRV26-PP KRV26PP · Stud Type Cam Follower · KRV-26-PP KRV30-PP KRV30PP · Stud Type Cam Follower · KRV-30-PP 