NA67790/67720D NSK Tapered roller bearing
NA67790/67720D NSK Tapered roller bearing Deal NACHI BEARINGS OF AMERICA CORP. is your source for OEM 17000 r/min Limiting speed Four-Row Tapered Roller Bearing and 30 Bore Diameter (mm) accessories. We sell GenuineFour-Row Tapered Roller Bearing at discount 30x42x10 prices.
| Brand Name: | NSK |
| Model Number: | NA67790/67720D |
| da min.: | 32 mm |
| Limiting speed: | 17000 r/min |
| Bore Diameter (mm): | 30 |
| Outer Diameter (mm): | 42 |
| Width (mm): | 10 |
| C: | 10 mm |
| D: | 42 mm |
| D3: | 45 mm |
Product Details
| da min. | 32 mm |
| Limiting speed | 17000 r/min |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 42 |
| Width (mm) | 10 |
| C | 10 mm |
| D | 42 mm |
| D3 | 45 mm |
| Calculation factor f0 | 14.1 |
| Bearing number | W 63806 R-2Z |
| Size (mm) | 30x42x10 |
| d | 30 mm |
| Basic dynamic load rating (C) | 3,58 kN |
| Basic static load rating (C0) | 2,9 kN |
| Weight | 0,0392 Kg |
| Basic static load rating C0 | 2.9 kN |
| Reference speed | 34 000 r/min |
| d2 ≈ | 33.11 mm |