
| d | 120 | mm | |
| D | 180 | mm | |
| B | 28 | mm | |
| d1 | 141.42 | mm | |
| d2 | 137.8 | mm | |
| D1 | 158.61 | mm | |
| r1,2 | min. | 2 | mm |
| r3,4 | min. | 1 | mm |
| a | 34.3 | mm |


| da | min. | 128.8 | mm |
| db | min. | 128.8 | mm |
| Da | max. | 171.2 | mm |
| Db | max. | 174.4 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
| dn | 144.9 | mm |
| Basic dynamic load rating | C | 57.2 | kN | |
| Basic static load rating | C0 | 55 | kN | |
| Fatigue load limit | Pu | 1.9 | kN | |
| Attainable speed for grease lubrication | 11200 | r/min | ||
| Attainable speed for oil-air lubrication | 17500 | r/min | ||
| Ball diameter | Dw | 14.288 | mm | |
| Number of balls | z | 29 | ||
| Reference grease quantity | Gref | 28 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 310 | N | |
| Static axial stiffness, preload class A | 115 | N/µm | ||
| Preload class B | GB | 930 | N | |
| Static axial stiffness, preload class B | 182 | N/µm | ||
| Preload class C | GC | 1850 | N | |
| Static axial stiffness, preload class C | 250 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.12 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.03 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | fHC | 1.01 | ||
| Calculation factor | f0 | 9.6 | ||
| Mass bearing | 1.96 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 1438321 | 365.125 | 406.4 | 17.48 | Seals |
|---|---|---|---|---|
| 175x200x15 HMSA10 V | 175 | 200 | 15 | Seals |
| 28x52x10 HMSA10 V | 28 | 52 | 10 | Seals |
| 404553 | 444 | - | - | Seals |
| 45x62x8 CRWA1 V | 45 | 62 | 8 | Seals |
| 61907-2RZ | 35 | 55 | 10 | Bearings, units and housings |
| 7010 CD/HCP4AH | 50 | 80 | 16 | Bearings, units and housings |
| 7015 CD/P4A | 75 | 115 | 20 | Bearings, units and housings |
| SAFS 22518 x 3.1/16 | 77.7875 | - | - | Bearings, units and housings |
| SIA 70 ES-2RS | 70 | - | 49 | Bearings, units and housings |
| SNL 3056 ATURA | 252.4125 | - | - | Bearings, units and housings |
| SYNT 40 LTS | 40 | - | - | Bearings, units and housings |
Hot number:
10584
25561
44920
470751
6319-RS1
6312-2Z/VA208
7015 CB/P4A
NU 309 ECJ
RNU 2206 ECP
SAF 22509
SAFS 22532 x 5.3/8 TLC
SAW 23530 T
SSAFS 22518 x 3.1/16
W 6207-2RS1/VP311
YAR 207-2RF
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