NN3048 NTN Tapered Roller Bearing
Enjoy High Margins on Competitive 340 mm D Tapered Roller Bearing Pricing.Great 3 mm ra1 (max) Wholesale NTK BEARING PRECISION AXLE CORP. Products at Low Costs.
| Brand Name: | NTN |
| Model Number: | NN3048 |
| ra1 (max): | 3 mm |
| D: | 340 mm |
| Radial Clearance: | 0.140 to 0.195 mm |
| dc (min): | 234 mm |
| Limiting Speed - Oil: | 2,200 rpm |
| Configuration: | Single Row |
| Da (max): | 322 mm |
| Bore Type: | Cylindrical Bore |
| PDF |
NN3048 |
Product Details
| ra1 (max) | 3 mm |
| D | 340 mm |
| Radial Clearance | 0.140 to 0.195 mm |
| dc (min) | 234 mm |
| Limiting Speed - Oil | 2,200 rpm |
| Configuration | Single Row |
| Da (max) | 322 mm |
| Bore Type | Cylindrical Bore |
| d | 190 mm |
| Db (max) | 311 mm |
| B | 55 mm |
| Dynamic Load Rating | 555,000 N |
| db (min) | 208 mm |
| Outside Ring Inside Diameter | 299 mm |
| r1 | 4 mm |
| dd (min) | 247 mm |
| da (min) | 208 mm |
| Fillet Radius/Chamfer | 4 mm |
| Limiting Speed - Grease | 1,800 rpm |
| ra (max) | 3 mm |
