
| d | 120 | mm | |
| D | 180 | mm | |
| B | 28 | mm | |
| d1 | 143.2 | mm | |
| d2 | 140.8 | mm | |
| D2 | 161.9 | mm | |
| b | 2.2 | mm | |
| C1 | 15.1 | mm | |
| C2 | 6.3 | mm | |
| C3 | 4.3 | mm | |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 1 | mm |
| a | 34.2 | mm |

| da | min. | 129 | mm |
| db | min. | 129 | mm |
| Da | max. | 171 | mm |
| Db | max. | 175.4 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
| dn | 144.7 | mm |
| Basic dynamic load rating | C | 50.7 | kN | |
| Basic static load rating | C0 | 63 | kN | |
| Fatigue load limit | Pu | 1.34 | kN | |
| Attainable speed for grease lubrication | 9500 | r/min | ||
| Attainable speed for oil-air lubrication | 14000 | r/min | ||
| Ball diameter | Dw | 11.112 | mm | |
| Number of balls | z | 33 | ||
| Reference grease quantity | Gref | 23.69 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 130 | N | |
| Static axial stiffness, preload class A | 75 | N/µm | ||
| Preload class B | GB | 260 | N | |
| Static axial stiffness, preload class B | 98 | N/µm | ||
| Preload class C | GC | 780 | N | |
| Static axial stiffness, preload class C | 156 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.08 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.02 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | fHC | 1 | ||
| Calculation factor | f0 | 9.8 | ||
| Mass bearing | 2.35 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 3311 DNRCBM | 55 | 120 | 49.2 | Bearings, units and housings |
|---|---|---|---|---|
| 6218-2RS1 | 90 | 160 | 30 | Bearings, units and housings |
| 55x80x8 CRW1 V | 55 | 80 | 8 | Seals |
| FYK 505 | - | - | - | Bearings, units and housings |
| IR 20x25x38.5 | 20 | 25 | 38.5 | Bearings, units and housings |
| K 18x25x22 | 18 | 25 | 22 | Bearings, units and housings |
| NATR 5 X | 5 | 16 | 11 | Bearings, units and housings |
| NCF 2952 CV | 260 | 360 | 60 | Bearings, units and housings |
| NJ 2320 ECJ | 100 | 215 | 73 | Bearings, units and housings |
| S71916 ACB/P4A | 80 | 110 | 16 | Bearings, units and housings |
| SAF 22330 TLC | 150 | - | - | Bearings, units and housings |
| SAF 22530 x 5.3/8 TLC | 136.525 | - | - | Bearings, units and housings |
Hot number:
14087
3204 A-2Z
51206
529489
7016 CD/P4A
71901 ACE/HCP4AH
71901 CE/HCP4A
98445
BD-C 2316 K-AHX 2316
FYTB 50 TDW
FYTWK 1.3/16 YTA
IR 22x28x17
SAFS 22526 T
SY 1.9/16 TF
SY 35 TDW
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