
| d | 25 | mm | |
| D | 47 | mm | |
| B | 12 | mm | |
| d1 | 31.6 | mm | |
| d2 | 29.8 | mm | |
| D1 | 39.21 | mm | |
| K | 0.5 | mm | |
| C1 | 3.72 | mm | |
| r1,2 | min. | 0.6 | mm |
| r3,4 | min. | 0.3 | mm |
| a | 14.4 | 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 | 7.93 | kN | |
| Basic static load rating | C0 | 3.9 | kN | |
| Fatigue load limit | Pu | 0.166 | kN | |
| Attainable speed for grease lubrication | 42000 | r/min | ||
| Attainable speed for oil-air lubrication | 63000 | 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 | 70 | N | |
| Static axial stiffness, preload class A | 59 | N/µm | ||
| Preload class B | GB | 210 | N | |
| Static axial stiffness, preload class B | 89 | N/µm | ||
| Preload class C | GC | 430 | N | |
| Static axial stiffness, preload class C | 117 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.05 | ||
| Calculation factor | f1 | 0.99 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.03 | ||
| Calculation factor | f2C | 1.06 | ||
| Calculation factor | fHC | 1 | ||
| 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 | 0.074 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 623/HR22T2 | 3 | 10 | 4 | Bearings, units and housings |
|---|---|---|---|---|
| 7006 ACE/HCP4AL | 30 | 55 | 13 | Bearings, units and housings |
| 71936 CD/HCP4AH1 | 180 | 250 | 33 | Bearings, units and housings |
| AN 15 | 15.3416 | - | 74.4982 | Bearings, units and housings |
| BT4B 334144 G/HA1VA901 | 571.5 | 812.8 | - | Bearings, units and housings |
| BTM 65 BTN9/P4CDB | 65 | 100 | 33 | Bearings, units and housings |
| HME 31/750 | 112 | - | 750 | Bearings, units and housings |
| NUP 244 ECML | 220 | 400 | 65 | Bearings, units and housings |
| SAF 22536 x 6.1/2 | 165.1 | - | - | Bearings, units and housings |
| SAF 22538 | 176.2125 | - | - | Bearings, units and housings |
| SSAFS 23028 KATLC x 4.15/16 | 125.4125 | - | - | Bearings, units and housings |
| SY 2.15/16 TF/VA228 | 74.613 | - | - | Bearings, units and housings |
Hot number:
17x47x7 CRW1 R
BD-23122-2CS5K/VT143-H 3122 E
27426
51152 M
6217-2Z/VA208
BT4B 334136 G/HA1VA901
FSAF 1520 TLC
FYK 20 WD
HK 2010
HJ 10/500
NJ 2220 ECP
SSAFS 22640 T
SY 1.1/8 FM
SYWK 40 YTA
YAR 216-2F
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