NNU4976 NTN Tapered Roller Bearing
We NTNY BEARING LTD work closely with our NNU4976 NTN Tapered Roller Bearing manufacturing partners to bring 3.06 Axial Load Factor Y2 the 6 Nr. of Holes best value to customers.
| Brand Name: | NTN |
| Model Number: | NNU4976 |
| Nr. of Holes: | 6 |
| Axial Load Factor Y2: | 3.06 |
| Enclosure: | Open |
| Radial Clearance: | 0.160 to 0.220 mm |
| Fillet Radius/Chamfer: | 3 mm |
| Retainer Material: | Machined Brass |
| D: | 340 mm |
| B: | 112 mm |
| PDF |
NNU4976 |
Product Details
| Nr. of Holes | 6 |
| Axial Load Factor Y2 | 3.06 |
| Enclosure | Open |
| Radial Clearance | 0.160 to 0.220 mm |
| Fillet Radius/Chamfer | 3 mm |
| Retainer Material | Machined Brass |
| D | 340 mm |
| B | 112 mm |
| ra (max) | 2.5 mm |
| Limiting Speed - Oil | 1,500 rpm |
| d | 200 mm |
| Dynamic Load Rating | 1,950,000 N |
| Axial Load Factor Y0 | 2.01 |
| Limiting Speed - Grease | 1,200 rpm |
| da (min) | 214 mm |
| Constant e | 0.33 |
| Static Load Rating | 2,390,000 N |
| Configuration | Double Row |
| Weight | 42.700 kg |
| Hole Diameter (do) | 10 mm |
