| 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 |
| 14844 | 38.1 | 50.72 | 6.35 | Seals |
|---|---|---|---|---|
| 24160 CC/W33 | 300 | 500 | 200 | Bearings, units and housings |
| 89188 M | 440 | 540 | 60 | Bearings, units and housings |
| C 3056 K | 280 | 420 | 106 | Bearings, units and housings |
| HJ 2256 EC | 280 | 355.2 | 35.5 | Bearings, units and housings |
| IR 25x30x32 | 25 | 30 | 32 | Bearings, units and housings |
| PRM 606560 | 60 | 65 | 60 | Bearings, units and housings |
| S7012 ACD/P4A | 60 | 95 | 18 | Bearings, units and housings |
| SNL 3060 TURT | 280 | - | - | Bearings, units and housings |
| SSAFS 23026 KATLC x 4.3/8 | 111.125 | - | - | Bearings, units and housings |
| W 604-2RS1 | 4 | 12 | 4 | Bearings, units and housings |
| YSPAG 207 | 35 | 72 | 30.5 | Bearings, units and housings |
Hot number:
18x32x7 HMS5 V
23134 CCK/W33
25065
315 VE R
403553
7011 ACE/HCP4AL1
7217 BEP
85008
FNL 505 B
HE 3126
NU 3172 ECMA
PSM 152125 A51
RNAO 16x28x12
SIL 45 ESX-2LS
SSAFS 22538 x 6.13/16 T
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