NTN NA4972 needle roller bearings
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What is NA4972 bearing cross reference？
| Brand Name: |
NTN |
| Model Number: |
NA4972 |
| a: |
15,7 mm |
| Bore Diameter (mm): |
231,775 |
| Outer Diameter (mm): |
300,038 |
| Width (mm): |
33,338 |
| D: |
300,038 mm |
| C: |
23,812 mm |
| T: |
33,338 mm |
| B: |
31,75 mm |
| PDF |
NA4972 |
Product Details
| a |
15,7 mm |
| Bore Diameter (mm) |
231,775 |
| Outer Diameter (mm) |
300,038 |
| Width (mm) |
33,338 |
| D |
300,038 mm |
| C |
23,812 mm |
| T |
33,338 mm |
| B |
31,75 mm |
| Brand |
ISO |
| d |
231,775 mm |