NN3030K NTN Cylindrical Roller Bearing
How 4.5 kg Mass bearing do I place an EMERGENCY order for a 63 mm da min. NN3030K NTN Cylindrical Roller Bearing that I want to pick up at 163 mm a a our NACHI BEARINGS TRAINING INDUSTRY store?
| Brand Name: | NTN |
| Model Number: | NN3030K |
| Mass bearing: | 4.5 kg |
| a: | 163 mm |
| da min.: | 63 mm |
| Static moment stiffness: | 1530 N·m/mrad |
| H: | 54 mm |
| Angle between holes in outer ring (Pitch) α: | 30 ° |
| Basic static load rating C0: | 270 kN |
| Static axial stiffnes: | 1480 N/µm |
| PDF |
NN3030K |
Product Details
| Mass bearing | 4.5 kg |
| a | 163 mm |
| da min. | 63 mm |
| Static moment stiffness | 1530 N·m/mrad |
| H | 54 mm |
| Angle between holes in outer ring (Pitch) α | 30 ° |
| Basic static load rating C0 | 270 kN |
| Static axial stiffnes | 1480 N/µm |
| Basic dynamic load rating C | 122 kN |
| Number of attachment bolts | 12 |
| Da max. | 98 mm |
| r1,2 min. | 0.6 mm |
| Required attachment bolt size (DIN 912) | M10 |
| d2 | 76.1 mm |
| D | 140 mm |
| r3,4 min. | 0.6 mm |
| d | 50 mm |
| Frictional moment | 2.6 N·m |
| J | 113 mm |
| H1 | 45 mm |
