
| d | 80 | mm | |
| D | 125 | mm | |
| B | 22 | mm | |
| d1 | 93.9 | mm | |
| d2 | 93.9 | mm | |
| D1 | 111.1 | mm | |
| r1,2 | min. | 1.1 | mm |
| r3,4 | min. | 0.6 | mm |
| a | 35 | mm |


| da | min. | 86 | mm |
| db | min. | 86 | mm |
| Da | max. | 119 | mm |
| Db | max. | 121 | mm |
| ra | max. | 1 | mm |
| rb | max. | 0.6 | mm |
| dn | 96.9 | mm |
| Basic dynamic load rating | C | 62.4 | kN | |
| Basic static load rating | C0 | 58.5 | kN | |
| Fatigue load limit | Pu | 2.45 | kN | |
| Attainable speed for grease lubrication | 12000 | r/min | ||
| Attainable speed for oil-air lubrication | 18000 | r/min | ||
| Ball diameter | Dw | 14.288 | mm | |
| Number of balls | z | 20 | ||
| Reference grease quantity | Gref | 11.1 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 390 | N | |
| Static axial stiffness, preload class A | 247 | N/µm | ||
| Preload class B | GB | 780 | N | |
| Static axial stiffness, preload class B | 323 | N/µm | ||
| Preload class C | GC | 1560 | N | |
| Static axial stiffness, preload class C | 429 | N/µm | ||
| Preload class D | GD | 3120 | N | |
| Static axial stiffness, preload class D | 581 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.13 | ||
| Calculation factor | f1 | 0.99 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.02 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | f2D | 1.08 | ||
| Calculation factor | fHC | 1.02 | ||
| Calculation factor | e | 0.68 | ||
| Calculation factor (single, tandem) | Y2 | 0.87 | ||
| Calculation factor (single, tandem) | Y0 | 0.38 | ||
| Calculation factor (single, tandem) | X2 | 0.41 | ||
| Calculation factor (back-to-back, face-to-face) | Y1 | 0.92 | ||
| Calculation factor (back-to-back, face-to-face) | Y2 | 1.41 | ||
| Calculation factor (back-to-back, face-to-face) | Y0 | 0.76 | ||
| Calculation factor (back-to-back, face-to-face) | X2 | 0.67 | ||
| Mass bearing | 0.71 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 18555 | 47.625 | 63.5 | 7.95 | Seals |
|---|---|---|---|---|
| 18562 | 47.625 | 65.07 | 7.95 | Seals |
| 30306 | 30 | 72 | 20.75 | Bearings, units and housings |
| 609-Z | 9 | 24 | 7 | Bearings, units and housings |
| 6210 NR | 50 | 90 | 20 | Bearings, units and housings |
| BMD-6206/064S2/UA108A | 30 | 62 | 22.2 | Bearings, units and housings |
| HCRE 030 R | 33 | 240 | - | Coupling systems |
| KD21-153 | 19 | 137 | - | Coupling systems |
| NJ 2317 ECML | 85 | 180 | 60 | Bearings, units and housings |
| NJ 407 | 35 | 100 | 25 | Bearings, units and housings |
| PCM 303420 E | 30 | 34 | 20 | Bearings, units and housings |
| ZW 30x37 | 30 | 37 | 2 | Seals |
Hot number:
11368
52x100x10 HMS5 RG
7008 ACB/HCP4A
7008 ACD/P4AH
7009 CE/P4AH1
71911 ACE/HCP4A
89180 M
ECY 212
KRV 40 PPA
NCF 3015 CV
NKI 55/25 TN
SAF 22511-210
SNL 3036
SNP 3164x12
SSAFS 23040 KA x 7.3/16
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