
| d1 | 170 | mm | |
| D | 320 | mm | |
| B | 112 | mm | |
| B1 | 140 | mm | |
| d2 | ≈ | 228 | mm |
| D1 | ≈ | 289 | mm |
| B2 | 146 | mm | |
| G | M 190x3 | ||
| G1 | 24 | mm | |
| s1 | max. | 27.3 | mm |
| r1,2 | min. | 4 | mm |

| da | min. | 189 | mm |
| da | max. | 249 | mm |
| Da | min. | 271 | mm |
| Da | max. | 303 | mm |
| Ca | min. | 3.2 | mm |
| ra | max. | 3 | mm |
| Basic dynamic load rating | C | 1530 | kN | |
| Basic static load rating | C0 | 2200 | kN | |
| Fatigue load limit | Pu | 193 | kN | |
| Reference speed | 1500 | r/min | ||
| Limiting speed | 2000 | r/min | ||
| Misalignment factor | k1 | 0.107 | ||
| Operating clearance factor | k2 | 0.104 |
| Mass bearing + sleeve | 41.5 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 20045 | 50.8 | 77.75 | 9.53 | Seals |
|---|---|---|---|---|
| 312 | 60 | 130 | 31 | Bearings, units and housings |
| H 212 | 55 | 60 | 38 | Bearings, units and housings |
| HK 1010 | 10 | 14 | 10 | Bearings, units and housings |
| IR 15x20x13 | 15 | 20 | 13 | Bearings, units and housings |
| KMTA 6 | 20 | - | 30 | Bearings, units and housings |
| MB 33 | 165 | 222 | - | Bearings, units and housings |
| N 305 ECP | 25 | 62 | 17 | Bearings, units and housings |
| S71910 ACB/P4A | 50 | 72 | 12 | Bearings, units and housings |
| SAF 1622 x 3.7/8 T | 98.425 | - | - | Bearings, units and housings |
| W 617/3 | 3 | 6 | 2 | Bearings, units and housings |
| W 637-2RS1 | 7 | 26 | 9 | Bearings, units and housings |
Hot number:
17484
231/630 CA/W33
71905 ACE/P4AH
7203 BE-2RZP
7414
99868
BT4B 328727 G/HA1VA901
HM 261049/010
HME 31/750
IR 32x37x30
KD21-504
NUTR 17 X
PWM 180200150
W 628/6 R-2RS1
YAR 216-2F
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