4R3821 NTN ROLL NECK BEARINGS for ROLLING MILL
| Brand Name: |
NTN |
| Model Number: |
4R3821 |
| d: |
60.000 mm |
| D: |
130.0000 mm |
| B: |
57.20 mm |
| Fillet Radius ra: |
2.00 mm |
| Grease Speed Rating n1: |
3400 rpm |
| Oil Speed Rating n2: |
4500 rpm |
| Basic Dynamic Radial Load Rating C: |
134000 N |
| Basic Static Radial Load Rating Co: |
143000 N |
| PDF |
4R3821 |
Product Details
| d |
60.000 mm |
| D |
130.0000 mm |
| B |
57.20 mm |
| Fillet Radius ra |
2.00 mm |
| Grease Speed Rating n1 |
3400 rpm |
| Oil Speed Rating n2 |
4500 rpm |
| Basic Dynamic Radial Load Rating C |
134000 N |
| Basic Static Radial Load Rating Co |
143000 N |
| Sealed Speed Rating n3 |
3400 rpm |
| Accessories |
One Shield & Snap-Ring |