NNU3028 NTN Tapered Roller Bearing
Request A Quote For Your Special NNU3028 NTN Tapered Roller Bearing 4 mm ra (max) Needs Today! Free Tapered Roller Bearing Quotes. NTK BEARING PRECISION AXLE CORP. ISO 1,000 rpm Limiting Speed - Oil 9001 certified.
| Brand Name: | NTN |
| Model Number: | NNU3028 |
| Limiting Speed - Oil: | 1,000 rpm |
| ra (max): | 4 mm |
| Axial Load Factor Y0: | 2.07 |
| Enclosure: | Open |
| Configuration: | Double Row |
| B: | 146 mm |
| Center Guidance: | Fixed Inner Ring Rib |
| Radial Clearance: | 0.170 to 0.260 mm |
Product Details
| Limiting Speed - Oil | 1,000 rpm |
| ra (max) | 4 mm |
| Axial Load Factor Y0 | 2.07 |
| Enclosure | Open |
| Configuration | Double Row |
| B | 146 mm |
| Center Guidance | Fixed Inner Ring Rib |
| Radial Clearance | 0.170 to 0.260 mm |
| Limiting Speed - Grease | 840 rpm |
| Axial Load Factor Y2 | 3.15 |
| Retainer Material | Machined Brass |
| Bore Type | Cylindrical Bore |
| Fillet Radius/Chamfer | 5 mm |
| Roller Profile | Symmetric |
| Weight | 98.400 kg |
| d | 280 mm |
| Nr. of Holes | 6 |
| D | 460 mm |
| Constant e | 0.32 |
| Hole Diameter (do) | 12 mm |