Configuration illustration. Confirm the listed dimensions, execution and controlled drawing before ordering.
Track Roller Bearing
NATR17-PP
Sealed NATR17 yoke track roller bridging the 15 and 20 mm bore classes.
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
NATR17-PP technical data
| d | 17 mm |
|---|---|
| D | 40 mm |
| B | 21 mm |
| C | 20 mm |
| d2 | 31.5 mm |
| Crw | 10.90 kN |
| C0rw | 16.00 kN |
| Mass | 0.139 kg |
| Seal | PP |
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.
NATR17-PP cross references
Common purchasing and maintenance references associated with this bearing include NATR17-PP · NATR17PP · Yoke Track Roller · NATR-17-PP · NATR 17 PP · NATR-17 PP · NATR 17-PP .
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.
- NATR17-PP track roller dimensions
- NATR17-PP replacement bearing
- NATR17-PP bearing supplier
- NATR17PP equivalent
- Yoke Track Roller equivalent
- NATR-17-PP equivalent
- NATR 17 PP equivalent
Application
Application and RFQ checklist
Cam drives, conveyors and industrial automation guide tracks.
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 