NNU4920K
NNU4920K 190 kN Fatigue load limit Pu 112 mm B Industries and Applications ? We sell discount Tapered Roller Bearing online as well as cheap machinery parts. NTK BEARING PRECISION AXLE CORP.
| Brand Name: |
NTN |
| Model Number: |
NNU4920K |
| Fatigue load limit Pu: |
190 kN |
| B: |
112 mm |
| Calculation factor Y2: |
3 |
| Calculation factor Y0: |
2 |
| da min.: |
197 mm |
| K: |
7.5 mm |
| Da max.: |
303 mm |
| d: |
180 mm |
| PDF |
NNU4920K |
Product Details
| Fatigue load limit Pu |
190 kN |
| B |
112 mm |
| Calculation factor Y2 |
3 |
| Calculation factor Y0 |
2 |
| da min. |
197 mm |
| K |
7.5 mm |
| Da max. |
303 mm |
| d |
180 mm |
| D1 ≈ |
285 mm |
| b |
13.9 mm |
| da max. |
205 mm |
| Mass bearing |
38 kg |
| r1,2 min. |
4 mm |
| Basic static load rating C0 |
2120 kN |
| Calculation factor e |
0.33 |
| d2 ≈ |
205 mm |
| Calculation factor Y1 |
2 |
| Basic dynamic load rating C |
1560 kN |
| ra max. |
3 mm |
| Limiting speed |
360 r/min |