4R6819 NTN ROLL NECK BEARINGS for ROLLING MILL
| Brand Name: |
NTN |
| Model Number: |
4R6819 |
| d: |
90.000 mm |
| D: |
190.0000 mm |
| B: |
73.00 mm |
| Fillet Radius ra: |
2.50 mm |
| Grease Speed Rating n1: |
2000 rpm |
| Oil Speed Rating n2: |
3000 rpm |
| Basic Dynamic Radial Load Rating C: |
212000 N |
| Basic Static Radial Load Rating Co: |
196000 N |
| PDF |
4R6819 |
Product Details
| d |
90.000 mm |
| D |
190.0000 mm |
| B |
73.00 mm |
| Fillet Radius ra |
2.50 mm |
| Grease Speed Rating n1 |
2000 rpm |
| Oil Speed Rating n2 |
3000 rpm |
| Basic Dynamic Radial Load Rating C |
212000 N |
| Basic Static Radial Load Rating Co |
196000 N |
| Sealed Speed Rating n3 |
2000 rpm |
| Accessories |
Two Seals |