313893-1 KOYO Four-row cylindrical roller bearings
| Brand Name: |
KOYO |
| Model Number: |
313893-1 |
| X-L-O Part Number: |
115-77 |
| d: |
57.150 mm |
| D: |
120.7000 mm |
| B: |
57.15 mm |
| Fillet Radius ra: |
2.00 mm |
| Keyway e: |
58.4 mm |
| Keyway f: |
4.7 mm |
| Preload: |
30 lb |
| PDF |
313893-1 |
Product Details
| X-L-O Part Number |
115-77 |
| d |
57.150 mm |
| D |
120.7000 mm |
| B |
57.15 mm |
| Fillet Radius ra |
2.00 mm |
| Keyway e |
58.4 mm |
| Keyway f |
4.7 mm |
| Preload |
30 lb |
| Grease Speed Rating Max. n1 |
6000 rpm |
| Oil Speed Rating Max. n2 |
8000 rpm |
| Oil Mist Speed Rating Max. n3 |
15000 rpm |