
| d | 180 | mm | |
| D | 280 | mm | |
| B | 46 | mm | |
| d1 | 211.8 | mm | |
| d2 | 211.8 | mm | |
| D1 | 248.2 | mm | |
| r1,2 | min. | 2.1 | mm |
| r3,4 | min. | 1.1 | mm |
| a | 54 | mm |


| da | min. | 191 | mm |
| db | min. | 191 | mm |
| Da | max. | 269 | mm |
| Db | max. | 274 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
| dn | 219.7 | mm |
| Basic dynamic load rating | C | 242 | kN | |
| Basic static load rating | C0 | 290 | kN | |
| Fatigue load limit | Pu | 8.15 | kN | |
| Attainable speed for grease lubrication | 6000 | r/min | ||
| Attainable speed for oil-air lubrication | 9000 | r/min | ||
| Ball diameter | Dw | 30.162 | mm | |
| Number of balls | z | 21 | ||
| Reference grease quantity | Gref | 111 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 900 | N | |
| Static axial stiffness, preload class A | 206 | N/µm | ||
| Preload class B | GB | 1800 | N | |
| Static axial stiffness, preload class B | 279 | N/µm | ||
| Preload class C | GC | 3600 | N | |
| Static axial stiffness, preload class C | 388 | N/µm | ||
| Preload class D | GD | 7200 | N | |
| Static axial stiffness, preload class D | 556 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.13 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.02 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | f2D | 1.09 | ||
| Calculation factor | fHC | 1.02 | ||
| Calculation factor | f0 | 15.7 | ||
| Mass bearing | 7.69 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 3307 A-2ZTN9/MT33 | 35 | 80 | 34.9 | Bearings, units and housings |
|---|---|---|---|---|
| 418002 | 1630 | - | - | Seals |
| 6015-RS1 | 75 | 115 | 20 | Bearings, units and housings |
| 71980 AM | 400 | 540 | 65 | Bearings, units and housings |
| 90823 | - | - | 45 | Seals |
| AH 2334 G | 160 | 170 | 146 | Bearings, units and housings |
| BS2-2216-2RSK/VT143 | 80 | 140 | 40 | Bearings, units and housings |
| BT4B 331809/HA1 | 384.175 | 546.1 | - | Bearings, units and housings |
| HK 2818 RS | 28 | 35 | 18 | Bearings, units and housings |
| PCM 100105115 M | 100 | 105 | 115 | Bearings, units and housings |
| SAF 1617 x 3 TLC | 76.2 | - | - | Bearings, units and housings |
| W 618/5 R | 5 | 11 | 3 | Bearings, units and housings |
Hot number:
15080
20x52x10 HMS5 V
29440 E
7011 CB/HCP4A
9667
BT2B 332780/HA5
NJ 322 ECJ
HM 42 T
K 110x117x24
K 17x21x17
NCF 3032 CV
NU 2238 ECML
PCM 131510 E
PSM 607270 A51
SY 55 WF
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