15 models in the UCFX series, 25–100 mm bore. Every row links to the full specification page and to the cross-reference page of that model.
| Model | Brand | Bore d (mm) | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| UCFX05 | NACHI | 25 | 38.1 | Cross-ref → | |
| UCFX06 | NACHI | 30 | 42.9 | Cross-ref → | |
| UCFX07 | NACHI | 35 | 49.2 | Cross-ref → | |
| UCFX08 | NACHI | 40 | 49.2 | Cross-ref → | |
| UCFX09 | NACHI | 45 | 51.6 | Cross-ref → | |
| UCFX10 | NACHI | 50 | 55.6 | Cross-ref → | |
| UCFX11 | NACHI | 55 | 65.1 | Cross-ref → | |
| UCFX12 | NACHI | 60 | 65.1 | Cross-ref → | |
| UCFX13 | NACHI | 65 | 74.6 | Cross-ref → | |
| UCFX14 | NACHI | 70 | 77.8 | Cross-ref → | |
| UCFX15 | NACHI | 75 | 82.6 | Cross-ref → | |
| UCFX16 | NACHI | 80 | 85.7 | Cross-ref → | |
| UCFX17 | NACHI | 85 | 96 | Cross-ref → | |
| UCFX18 | NACHI | 90 | 104 | Cross-ref → | |
| UCFX20 | NACHI | 100 | 117.5 | Cross-ref → |
UCFX series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.
Other Custom & Special Bearings series: 62 · 685 · 63 · 60 · SNV · K · BND · 697