NUTR Support Rollers — Sizes & Specifications
The NUTR series is a yoke-type support roller (track roller without a stud): a thick-walled outer ring on needle rollers, mounted on a pin or shaft in the machine. It carries track and guide loads in heavy automation and material handling. BPK supplies NUTR15 to NUTR50 by bore, factory-direct from Yandian, Shandong, for importers, distributors and OEM buyers.
Standard sizes
| Model | Bore d (mm) | |
|---|---|---|
| NUTR15 | 15 | Inquiry |
| NUTR17 | 17 | Inquiry |
| NUTR20 | 20 | Inquiry |
| NUTR25 | 25 | Inquiry |
| NUTR30 | 30 | Inquiry |
| NUTR35 | 35 | Inquiry |
| NUTR40 | 40 | Inquiry |
| NUTR45 | 45 | Inquiry |
| NUTR50 | 50 | Inquiry |
Model notation identifies a family, not a fixed size. Please confirm bore diameter, outer diameter, overall length, mounting, sealing, material, and load requirements with your drawing.
Every model above links straight to the inquiry form with the model prefilled — send your quantity and destination, and we prepare the quotation.
Options & matching parts
NATV is the full-complement version for higher loads; NATR is the caged version. Stud-type NUKR and CF/KR rollers mount directly without a separate pin.
Ordering from BPK
Samples first if you need to check fit and quality; bulk and OEM orders (your logo, your box) supported. MOQ from 1 piece on standard sizes.
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