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 |