
| d | 25 | mm | |
| D | 47 | mm | |
| B | 12 | mm | |
| d1 | 31.6 | mm | |
| d2 | 29.8 | mm | |
| D1 | 39.21 | mm | |
| b | 1.4 | mm | |
| C1 | 3.2 | mm | |
| C2 | 1.45 | mm | |
| C3 | 1.9 | mm | |
| r1,2 | min. | 0.6 | mm |
| r3,4 | min. | 0.3 | mm |
| a | 10.8 | mm |

| da | min. | 28.2 | mm |
| db | min. | 28.2 | mm |
| Da | max. | 43.8 | mm |
| Db | max. | 44.6 | mm |
| ra | max. | 0.6 | mm |
| rb | max. | 0.3 | mm |
| dn | 33.1 | mm |
| Basic dynamic load rating | C | 8.32 | kN | |
| Basic static load rating | C0 | 4.15 | kN | |
| Fatigue load limit | Pu | 0.173 | kN | |
| Attainable speed for grease lubrication | 46000 | r/min | ||
| Attainable speed for oil-air lubrication | 70000 | r/min | ||
| Ball diameter | Dw | 6.35 | mm | |
| Number of balls | z | 14 | ||
| Reference grease quantity | Gref | 1.3 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 45 | N | |
| Static axial stiffness, preload class A | 24 | N/µm | ||
| Preload class B | GB | 130 | N | |
| Static axial stiffness, preload class B | 37 | N/µm | ||
| Preload class C | GC | 260 | N | |
| Static axial stiffness, preload class C | 50 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.05 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.03 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | fHC | 1 | ||
| Calculation factor | f0 | 7.5 | ||
| Mass bearing | 0.074 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 2208 ETN9 | 40 | 80 | 23 | Bearings, units and housings |
|---|---|---|---|---|
| 28x52x7 HMS5 RG | 28 | 52 | 7 | Seals |
| 400955 | 85 | - | - | Seals |
| 52x72x8 HMSA10 RG | 52 | 72 | 8 | Seals |
| 539/532 X | 53.975 | 107.95 | 36.512 | Bearings, units and housings |
| 596570 | 577.85 | - | - | Seals |
| 65x85x10 HMSA10 RG | 65 | 85 | 10 | Seals |
| 7011 CD/HCP4AH1 | 55 | 90 | 18 | Bearings, units and housings |
| 71915 ACE/HCP4A | 75 | 105 | 16 | Bearings, units and housings |
| FSAF 1312 T | 60 | - | - | Bearings, units and housings |
| PCM 505560 M | 50 | 55 | 60 | Bearings, units and housings |
| PCZ 0612 M | 9.525 | 11.90625 | 19.05 | Bearings, units and housings |
Hot number:
15549
22317 EKJA/VA405
43820
531456
62210-2RS1
7004 CD/HCP4AH
D/W RW144 R
FY 2.15/16 TF/VA228
FYTBK 25 WD
GS 89330
MB 15 A
NA 2207.2RS
PFD 30 FM
SAFS 22517-11 x 3 T
SNW 24x4
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