4R5208 NTN ROLL NECK BEARINGS for ROLLING MILL
| Brand Name: |
NTN |
| Model Number: |
4R5208 |
| d: |
200.000 mm |
| D: |
310.0000 mm |
| B: |
51.00 mm |
| Fillet Radius ra: |
2.00 mm |
| Basic Dynamic Radial Load Rating C: |
216000 N |
| Basic Static Radial Load Rating Co: |
245000 N |
| Grease Speed Rating Open/Shielded n1: |
1900 rpm |
| Oil Speed Rating Open/Shielded n2: |
2400 rpm |
| PDF |
4R5208 |
Product Details
| d |
200.000 mm |
| D |
310.0000 mm |
| B |
51.00 mm |
| Fillet Radius ra |
2.00 mm |
| Basic Dynamic Radial Load Rating C |
216000 N |
| Basic Static Radial Load Rating Co |
245000 N |
| Grease Speed Rating Open/Shielded n1 |
1900 rpm |
| Oil Speed Rating Open/Shielded n2 |
2400 rpm |
| Sealed Speed Rating n3 |
1300 rpm |
| Accessories |
Two Seals & Snap-Ring |