NNU4930K NSK CYLINDRICAL ROLLER BEARING
100% Authentic. NNU4930K NSK CYLINDRICAL ROLLER BEARING Highest TIMKEN BEARINGS POLSKA Sp.Z O.o. Quality. 38.5 mm A Certified Supplier.
| Brand Name: | NSK |
| Model Number: | NNU4930K |
| A: | 38.5 mm |
| Thread grub screw G2: | 1/4-28 UNF |
| Recommended diameter for attachment bolts, mm G: | 12 mm |
| Limiting speed: | 950 r/min |
| A5: | 23.5 mm |
| J7: | 16 mm |
| Rα: | 45 ° |
| Db2: | 102 mm |
| PDF |
NNU4930K |
Product Details
| A | 38.5 mm |
| Thread grub screw G2 | 1/4-28 UNF |
| Recommended diameter for attachment bolts, mm G | 12 mm |
| Limiting speed | 950 r/min |
| A5 | 23.5 mm |
| J7 | 16 mm |
| Rα | 45 ° |
| Db2 | 102 mm |
| Housing | FYTB 508 M/VZ033 |
| R1 | 24.5 mm |
| Basic static load rating C0 | 19 kN |
| RG | 1/4-28 UNF |
| d | 40 mm |
| Da | 88.9 mm |
| N4 | 2 mm |
| Fatigue load limit Pu | 0.8 kN |
| H | 171.5 mm |
| Housing material | Cast iron |
| Mass bearing unit | 1.55 kg |
| A3 | 3.2 mm |
