| Design variant/feature | NNU.4/C4W33WI | |||

| d | 380 | mm | |
| D | 540 | mm | |
| B | 150 | mm | |
| D1 | ≈ | 490 | mm |
| F | 421 | mm | |
| b | 16.7 | mm | |
| K | 9 | mm | |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 8.5 | mm |
| a | 20 | ° | |
| s | max. | 2 | mm |

| da | min. | 394 | mm |
| da | max. | 416 | mm |
| db | min. | 426 | mm |
| Da | max. | 530 | mm |
| ra | max. | 1.5 | mm |
| rb | max. | 2 | mm |
| Basic dynamic load rating | C | 2510 | kN | |
| Basic static load rating | C0 | 5500 | kN | |
| Fatigue load limit | Pu | 480 | kN | |
| Reference speed | 800 | r/min | ||
| Limiting speed | 1200 | r/min | ||
| Calculation factor | kr | 0.26 |
| Mass bearing | 110 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 20140 | 50.8 | 89.99 | 11 | Seals |
|---|---|---|---|---|
| BD-21310 EK-AHX 310 | 45 | 110 | 27 | Bearings, units and housings |
| 24130 CCK30/W33 | 150 | 250 | 100 | Bearings, units and housings |
| 53408 + U 408 | 40 | 90 | 38.2 | Bearings, units and housings |
| 7006 CE/HCP4A | 30 | 55 | 13 | Bearings, units and housings |
| 7019 ACD/HCP4AH1 | 95 | 145 | 24 | Bearings, units and housings |
| 91392 | - | - | 50 | Seals |
| PCMF 151712 E | 15 | 17 | 12 | Bearings, units and housings |
| SNW 8x1.3/8 | 34.925 | 40 | 37.9476 | Bearings, units and housings |
| SYJ 25 KF | 20 | - | - | Bearings, units and housings |
| W 63800 R-2RS1 | 10 | 19 | 7 | Bearings, units and housings |
| YAR 212-204-2F | 57.15 | 110 | 65.1 | Bearings, units and housings |
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