17 mm x 30 mm x 23 mm JNS NA 6903 needle roller bearings
100% 1/4"-28 G Authentic. 17 mm x 30 mm x 23 mm 17 mm x 30 mm x 23 mm JNS NA 6903 needle roller bearings Highest Quality. Certified BEARING-SINGAPORE (PTE)LTD. Supplier.
What is NA 6903 bearing interchange？
| Brand Name: | JNS |
| Model Number: | NA 6903 |
| d: | 2.5000 in |
| radial static load capacity:: | 9000 lbf |
| bolt circle diameter:: | 6.5000 in |
| seal type:: | Contact with Flinger |
| B: | 7.6250 in |
| length through bore:: | 2.563 in |
| bore type:: | Round |
| pilot diameter:: | 5.500 in |
| PDF |
NA 6903 |
Product Details
| d | 2.5000 in |
| radial static load capacity: | 9000 lbf |
| bolt circle diameter: | 6.5000 in |
| seal type: | Contact with Flinger |
| B | 7.6250 in |
| length through bore: | 2.563 in |
| bore type: | Round |
| pilot diameter: | 5.500 in |
| duty type: | Standard Duty |
| unit standoff: | 1.996 in |
| mounting type: | Four-Bolt Piloted |
| bolt size: | 1/2 |
| housing material: | Cast Iron |
| lubrication type: | Lubrication Fitting |
| locking device: | Set Screw |
| series: | UCFCS200C4HR5 |
| radial dynamic load capacity: | 12900 lbf |
| replacement bearing: | UC213-40C4HR5 |
