| Dimension series | 4EC | |||

| d | 170 | mm | |
| D | 260 | mm | |
| T | 57 | mm | |
| d1 | ≈ | 214.8 | mm |
| B | 57 | mm | |
| C | 43 | mm | |
| r1,2 | min. | 3 | mm |
| r3,4 | min. | 2.5 | mm |
| a | 55.656 | mm |

| da | max. | 188 | mm |
| db | min. | 185 | mm |
| Da | min. | 230 | mm |
| Da | max. | 247 | mm |
| Db | min. | 249 | mm |
| Ca | min. | 10 | mm |
| Cb | min. | 14 | mm |
| ra | max. | 3 | mm |
| rb | max. | 2.5 | mm |
| Basic dynamic load rating | C | 625 | kN | |
| Basic static load rating | C0 | 915 | kN | |
| Fatigue load limit | Pu | 88 | kN | |
| Reference speed | 1900 | r/min | ||
| Limiting speed | 2200 | r/min | ||
| Calculation factor | e | 0.44 | ||
| Calculation factor | Y | 1.35 | ||
| Calculation factor | Y0 | 0.8 |
| Mass bearing | 10.5 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| BD-21317 EK-H 317 | 75 | 180 | 41 | Bearings, units and housings |
|---|---|---|---|---|
| 2218 | 90 | 160 | 40 | Bearings, units and housings |
| 22x35x7 HMSA10 V | 22 | 35 | 7 | Seals |
| 30213 | 65 | 120 | 24.75 | Bearings, units and housings |
| 50x68x7 HMSA7P2 R | 50 | 68 | 7 | Seals |
| 7305 BECBP | 25 | 62 | 17 | Bearings, units and housings |
| 7008 CB/P4A | 40 | 68 | 15 | Bearings, units and housings |
| BT4-8003 G/HA1VA902 | 431.8 | 571.5 | - | Bearings, units and housings |
| GEP 1000 FS | 1000 | 1450 | 710 | Bearings, units and housings |
| PFT 1.1/2 FM | 38.1 | - | - | Bearings, units and housings |
| W 619/4 | 4 | 11 | 4 | Bearings, units and housings |
| WS 81238 | 190 | 18 | Bearings, units and housings |
Hot number:
1150114
206-2ZNR
22209 EK
3208 A-2RS1
40x56x7 CRW1 V
6218 N
7038 BGM
AOH 31/750
BT4B 332827 AG/HA1
HJ 332 EC
N 00
NU 2096 ECMA
SA 50 ES-2RS
SY 50 FM
W 619/8-2RZ
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