| Design variant/feature | NNU K30 | |||

| d | 320 | mm | |
| D | 540 | mm | |
| B | 218 | mm | |
| D1 | ≈ | 476 | mm |
| F | 375 | mm | |
| r1,2 | min. | 5 | mm |
| s | max. | 8.9 | mm |
Tapered bore, taper 1:30

| da | min. | 340 | mm |
| da | max. | 365 | mm |
| Da | max. | 520 | mm |
| ra | max. | 4 | mm |
| Basic dynamic load rating | C | 3410 | kN | |
| Basic static load rating | C0 | 6200 | kN | |
| Fatigue load limit | Pu | 530 | kN | |
| Reference speed | 1000 | r/min | ||
| Limiting speed | 1300 | r/min | ||
| Calculation factor | kr | 0.13 |
| Mass bearing | 200 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 44967 | ||||
|---|---|---|---|---|
| 7020 CE/P4AL | ||||
| NNU 4880 K/W33 | ||||
| PPM 252820 | ||||
| SAFS 22540 x 7.1/4 T |
Hot number:
28x40x7 HMSA10 V
32913
40x52x6 HMSA10 V
400504
52411
BD-C 3236 K-H 2336
FY 45 FM
GEP 670 FS
NATV 25
PWM 657580
S7018 ACE/P4A
SAF 22222 TLC
SAW 23532 x 5.3/8 T
SYNT 80 F
W 625-2Z
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