
| d | 160 | mm | |
| D | 240 | mm | |
| B | 38 | mm | |
| d1 | 184.7 | mm | |
| d2 | 184.7 | mm | |
| D1 | 215.3 | mm | |
| K | 0.6 | mm | |
| C1 | 10.3 | mm | |
| r1,2 | min. | 2.1 | mm |
| r3,4 | min. | 1 | mm |
| a | 45.9 | mm |

| da | min. | 171 | mm |
| db | min. | 171 | mm |
| Da | max. | 229 | mm |
| Db | max. | 235 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
| dn | 191.4 | mm |
| Basic dynamic load rating | C | 195 | kN | |
| Basic static load rating | C0 | 216 | kN | |
| Fatigue load limit | Pu | 6.55 | kN | |
| Attainable speed for grease lubrication | 5600 | r/min | ||
| Attainable speed for oil-air lubrication | 8500 | r/min | ||
| Ball diameter | Dw | 25.4 | mm | |
| Number of balls | z | 22 | ||
| Reference grease quantity | Gref | 66 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 730 | N | |
| Static axial stiffness, preload class A | 171 | N/µm | ||
| Preload class B | GB | 1460 | N | |
| Static axial stiffness, preload class B | 233 | N/µm | ||
| Preload class C | GC | 2920 | N | |
| Static axial stiffness, preload class C | 327 | N/µm | ||
| Preload class D | GD | 5840 | N | |
| Static axial stiffness, preload class D | 472 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.16 | ||
| Calculation factor | f1 | 1 | ||
| Calculation factor | f2A | 1 | ||
| Calculation factor | f2B | 1.02 | ||
| Calculation factor | f2C | 1.05 | ||
| Calculation factor | f2D | 1.09 | ||
| Calculation factor | fHC | 1 | ||
| Calculation factor | f0 | 15.8 | ||
| Mass bearing | 5.15 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 28175 | 71.4502 | 101.68 | 11.13 | Seals |
|---|---|---|---|---|
| 635 | 5 | 19 | 6 | Bearings, units and housings |
| 71910 ACD/HCP4A | 50 | 72 | 12 | Bearings, units and housings |
| 7218 ACD/P4A | 90 | 160 | 30 | Bearings, units and housings |
| 89328 M | 140 | 240 | 60 | Bearings, units and housings |
| 99260 | 66.675 | 77.3938 | 15.875 | Seals |
| D/W RW168 R | 6.35 | 9.525 | 3.967 | Bearings, units and housings |
| NJ 2212 ECPH | 60 | 110 | 28 | Bearings, units and housings |
| NK 75/25 | 75 | 92 | 25 | Bearings, units and housings |
| NU 2316 ECP | 80 | 170 | 58 | Bearings, units and housings |
| SAW 23534 x 5.13/16 T | 147.6375 | - | - | Bearings, units and housings |
| SSAFS 23040 KA x 7.1/4 | 184.15 | - | - | Bearings, units and housings |
Hot number:
30236
510/630 F
626/HR22Q2
AH 24030
BT2B 334113/HA3VA901
HK 4516
HE 2338
NJ 2315 ECN2ML
NKI 100/40
NNCL 4964 CV
NU 2226 ECP
NU 319 ECM
SAFS 22517-11 T
SAFS 23048 KAT x 8.15/16
SYNT 90 LTS
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