| Dimension series | HM 212000 | |||

| d | 66.675 | mm | |
| D | 122.238 | mm | |
| T | 38.1 | mm | |
| d1 | ≈ | 90.9 | mm | 
| B | 38.354 | mm | |
| C | 29.718 | mm | |
| r1,2 | min. | 3.5 | mm | 
| r3,4 | min. | 3.3 | mm | 
| a | 26.715 | mm | 

| da | max. | 76 | mm | 
| db | min. | 80 | mm | 
| Da | min. | 106 | mm | 
| Da | max. | 110 | mm | 
| Db | min. | 115 | mm | 
| Ca | min. | 7 | mm | 
| Cb | min. | 8 | mm | 
| ra | max. | 3.5 | mm | 
| rb | max. | 3.3 | mm | 
| Basic dynamic load rating | C | 229 | kN | |
| Basic static load rating | C0 | 245 | kN | |
| Fatigue load limit | Pu | 28 | kN | |
| Reference speed | 4500 | r/min | ||
| Limiting speed | 5300 | r/min | ||
| Calculation factor | e | 0.33 | ||
| Calculation factor | Y | 1.8 | ||
| Calculation factor | Y0 | 1 | 
| Mass bearing | 1.83 | kg | 
| Model No. | Inner Diameter | Outer Diameter | Width | Type | 
| 4623 | 11.9126 | 21.23 | 4.78 | Seals | 
|---|---|---|---|---|
| 55x78x12 HMSA10 V | 55 | 78 | 12 | Seals | 
| 6012-RS1 | 60 | 95 | 18 | Bearings, units and housings | 
| 72805 | 184.9882 | 224.79 | 15.88 | Seals | 
| M 88043/010 | 30.162 | 68.262 | 22.225 | Bearings, units and housings | 
| PBM 051008 M1 | 5 | 10 | 8 | Bearings, units and housings | 
| S7213 CD/P4A | 65 | 120 | 23 | Bearings, units and housings | 
| SAF 22618 x 3.1/8 TLC | 79.375 | - | - | Bearings, units and housings | 
| SAF 23032 KA x 5.7/16 | 138.1125 | - | - | Bearings, units and housings | 
| SAFS 23028 KAT x 4.7/8 | 123.825 | - | - | Bearings, units and housings | 
| W 10 | 50.5968 | 74.2188 | - | Bearings, units and housings | 
| YEL 205-100-2F | 25.4 | 52 | 34.9 | Bearings, units and housings | 
   Hot number:
14903 
15532 
22208 E 
29420 E 
471241 
6309-2RS1TN9/HC5C3WT 
71912 CD/HCP4AL 
80x125x12 HMS5 V 
AN 17 
 TQO design 
L 476549 AX/510 
OKBS 41 
NN 3056 K/SPW33 
SI 12 C 
SYFWK 504 L 
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