174FC11875 KOYO Four-row cylindrical roller bearings
| Brand Name: | KOYO |
| Model Number: | 174FC11875 |
| d1: | 630 mm |
| D: | 1090 mm |
| B: | 336 mm |
| B1: | 395 mm |
| d2 ≈: | 792 mm |
| D1 ≈: | 964 mm |
| B2 ≈: | 409 mm |
| G: | Tr 710x7 |
Product Details
| d1 | 630 mm |
| D | 1090 mm |
| B | 336 mm |
| B1 | 395 mm |
| d2 ≈ | 792 mm |
| D1 ≈ | 964 mm |
| B2 ≈ | 409 mm |
| G | Tr 710x7 |
| G1 | 59 mm |
| s1 max. | 41 mm |
| r1,2 min. | 7.5 mm |
| da min. | 690 mm |
| da max. | 791 mm |
| Da min. | 922 mm |
| Da max. | 1058 mm |
| Ca min. | 11.4 mm |
| ra max. | 6 mm |
| Basic dynamic load rating C | 11800 kN |
| Basic static load rating C0 | 21200 kN |
| Fatigue load limit Pu | 1290 kN |
| Reference speed | 380 r/min |
| Limiting speed | 500 r/min |
| Operating clearance factor k2 | 0.109 |
| Mass bearing + sleeve | 1410 kg |