
| d | 55 | mm | |
| D | 100 | mm | |
| B | 25 | mm | |
| d1 | ≈ | 67.71 | mm |
| D1 | ≈ | 87.8 | mm |
| r1,2 | min. | 1.5 | mm |

| da | min. | 64 | mm |
| Da | max. | 91 | mm |
| ra | max. | 1.5 | mm |
| Basic dynamic load rating | C | 39 | kN | |
| Basic static load rating | C0 | 13.4 | kN | |
| Fatigue load limit | Pu | 0.7 | kN | |
| Reference speed | 12000 | r/min | ||
| Limiting speed | 8500 | r/min | ||
| Permissible angular misalignment | a | 2.5 | ° | |
| Calculation factor | kr | 0.045 | ||
| Calculation factor | e | 0.23 | ||
| Calculation factor | Y0 | 2.8 | ||
| Calculation factor | Y1 | 2.7 | ||
| Calculation factor | Y2 | 4.2 |
| Mass bearing | 0.85 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 20445 | 51.943 | 72.009 | 15.6972 | Seals |
|---|---|---|---|---|
| 306-ZNR | 30 | 72 | 19 | Bearings, units and housings |
| 55x78x12 HMS5 V | 55 | 78 | 12 | Seals |
| 7020 ACE/P4AL | 100 | 150 | 24 | Bearings, units and housings |
| 71920 ACD/P4AH1 | 100 | 140 | 20 | Bearings, units and housings |
| 71924 ACE/P4AL | 120 | 165 | 22 | Bearings, units and housings |
| 7317 BECBF | 85 | 180 | 41 | Bearings, units and housings |
| AOH 24172 | 340 | 360 | 269 | Bearings, units and housings |
| MBL 36 | 180 | 222 | - | Bearings, units and housings |
| NJ 205 ECML | 25 | 52 | 15 | Bearings, units and housings |
| NUP 2218 ECP | 90 | 160 | 40 | Bearings, units and housings |
| PFT 62 | - | - | - | Bearings, units and housings |
Hot number:
1080 VE R
BD-22215 EK-H 315
39075
7020 CD/P4A
71824 ACD/P4
71830 ACD/HCP4
91713
BD-C 3180 KM-OH 3180 H
GE 12 E
MS 3044
NUP 238 ECM
OKCX 420
PCMF 182012 E
SYF 25 TF
W 61902-2Z
Previous:2211 EKTN9 + H 311 Bearings, units and housings ---- Next:2211 ETN9 Bearings, units and housings
Return to SKF bearing