NNU49/560K NTN Cylindrical Roller Bearing
How 1.1 mm Fillet Radius/Chamfer do 81,000 N Static Load Rating you NTK BEARING PRECISION AXLE CORP. find the NNU49/560K NTN Cylindrical Roller Bearing specification? 80 mm D Manufacturers Online Free check！
| Brand Name: | NTN |
| Model Number: | NNU49/560K |
| D: | 80 mm |
| Static Load Rating: | 81,000 N |
| Fillet Radius/Chamfer: | 1.1 mm |
| Nr. of Holes: | 4 |
| Axial Load Factor Y0: | 1.94 |
| Groove Width A: | 6 mm |
| Hole Diameter (do): | 3 mm |
| Enclosure: | Open |
Product Details
| D | 80 mm |
| Static Load Rating | 81,000 N |
| Fillet Radius/Chamfer | 1.1 mm |
| Nr. of Holes | 4 |
| Axial Load Factor Y0 | 1.94 |
| Groove Width A | 6 mm |
| Hole Diameter (do) | 3 mm |
| Enclosure | Open |
| Roller Profile | Asymmetric |
| Configuration | Double Row |
| Weight | 0.560 kg |
| Radial Clearance | 0.035 to 0.050 mm |
| Da (max) | 73 mm |
| Dynamic Load Rating | 106,000 N |
| d | 40 mm |
| Limiting Speed - Oil | 10,900 rpm |
| Center Guidance | Fixed Inner Ring Rib |
| Limiting Speed - Grease | 8,500 rpm |
| Axial Load Factor Y2 | 2.96 |
| Bore Type | Tapered Bore |