NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Online NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Expert.More TIMKEN BEARINGS INDUSTRY Choices. 1/2 NPT RG NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series in Stock & Ready to Ship Now! 73.8 kN P120°
| Brand Name: |
SKF |
| Model Number: |
NNU4920B/SPC3W33 |
| P120°: |
73.8 kN |
| H1: |
152.4 mm |
| RG: |
1/2 NPT |
| Pa: |
26.7 kN |
| L: |
466.725 mm |
| Initial grease fill: |
382.73 g |
| Stabilizing ring: |
SR-0-22 |
| H: |
287.337 mm |
Product Details
| P120° |
73.8 kN |
| H1 |
152.4 mm |
| RG |
1/2 NPT |
| Pa |
26.7 kN |
| L |
466.725 mm |
| Initial grease fill |
382.73 g |
| Stabilizing ring |
SR-0-22 |
| H |
287.337 mm |
| Ca |
89.789 mm |
| Mass pillow block |
69.3 kg |
| Cap bolt recommended tightening torque |
1220 N·m |
| Da |
240 mm |
| PosiTrac Plus contact element |
2 x B10724-109 |
| J min. |
371.475 mm |
| Appropriate attachment bolt size G |
0.875 in |
| Labyrinth ring |
2 x LOR 668 |
| R1 |
79.375 mm |
| P180° |
84.5 kN |
| Max. speed for PosiTrac Plus seal |
1450 r/min |
| R2 |
36.513 mm |