NNU4976K NTN Cylindrical Roller Bearing
High Quality NNU4976K NTN Cylindrical Roller Bearing. Competitive Tapered Roller Bearing Pricing. DSA Vacuum Pump Co., Ltd. 0,34 Calculation factor (e) Accept Small Order. Easy 30,302 Width (mm) and Fast Shipping.
| Brand Name: |
NTN |
| Model Number: |
NNU4976K |
| Calculation factor (e): |
0,34 |
| Width (mm): |
30,302 |
| Basic dynamic load rating (C): |
103 kN |
| B: |
30,302 mm |
| db: |
51 mm |
| r1 min.: |
3,2 mm |
| Basic static load rating (C0): |
137 kN |
| Bearing number: |
3774/3720 |
| PDF |
NNU4976K |
Product Details
| Calculation factor (e) |
0,34 |
| Width (mm) |
30,302 |
| Basic dynamic load rating (C) |
103 kN |
| B |
30,302 mm |
| db |
51 mm |
| r1 min. |
3,2 mm |
| Basic static load rating (C0) |
137 kN |
| Bearing number |
3774/3720 |
| Da |
82 mm |
| d |
39,688 mm |
| Calculation factor (Y0) |
0,97 |
| Db |
88 mm |
| da |
55 mm |
| a |
22,2 mm |
| C |
23,812 mm |
| T |
30,162 mm |
| r min. |
3,6 mm |
| Bore Diameter (mm) |
39,688 |