NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
What is BEARING FORGE OF AMERICA CORP. NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series in mechanical engineering? Super Precision Bearing Manufacturing 3 mm K Service . Upload your CAD file for an instant.
| Brand Name: |
SKF |
| Model Number: |
NNU4938B/SPC3W33 |
| K: |
3 mm |
| ra max.: |
2 mm |
| d1: |
80 mm |
| d2 ≈: |
102 mm |
| Basic static load rating C0: |
375 kN |
| D1 ≈: |
146 mm |
| Da max.: |
149 mm |
| db min.: |
97 mm |
Product Details
| K |
3 mm |
| ra max. |
2 mm |
| d1 |
80 mm |
| d2 ≈ |
102 mm |
| Basic static load rating C0 |
375 kN |
| D1 ≈ |
146 mm |
| Da max. |
149 mm |
| db min. |
97 mm |
| da max. |
102 mm |
| D |
160 mm |
| b |
6 mm |
| Calculation factor Y2 |
4.2 |
| Calculation factor e |
0.24 |
| d3 |
120 mm |
| Calculation factor Y0 |
2.8 |
| Basic dynamic load rating C |
331 kN |
| B |
48 mm |
| Limiting speed |
1800 r/min |
| B2 |
19 mm |
| Mass bearing + sleeve |
5.1 kg |