
| d | 180 | mm | |
| D | 280 | mm | |
| B | 46 | mm | |
| d1 | 211.8 | mm | |
| d2 | 211.8 | mm | |
| D1 | 248.2 | mm | |
| b | 2.8 | mm | |
| C1 | 26.1 | mm | |
| C2 | 7.5 | mm | |
| C3 | 7.5 | mm | |
| r1,2 | min. | 2.1 | mm |
| r3,4 | min. | 1.1 | mm |
| a | 54 | mm |

| da | min. | 191 | mm |
| db | min. | 191 | mm |
| Da | max. | 269 | mm |
| Db | max. | 274 | mm |
| ra | max. | 2 | mm |
| rb | max. | 1 | mm |
| dn | 219.7 | mm |
| Basic dynamic load rating | C | 242 | kN | |
| Basic static load rating | C0 | 290 | kN | |
| Fatigue load limit | Pu | 8.15 | kN | |
| Attainable speed for grease lubrication | 5000 | r/min | ||
| Attainable speed for oil-air lubrication | 7500 | r/min | ||
| Ball diameter | Dw | 30.162 | mm | |
| Number of balls | z | 21 | ||
| Reference grease quantity | Gref | 111 | cm³ | |
| Preload and stiffness (back-to-back, face-to-face) | ||||
| Preload class A | GA | 900 | N | |
| Static axial stiffness, preload class A | 186 | N/µm | ||
| Preload class B | GB | 1800 | N | |
| Static axial stiffness, preload class B | 251 | N/µm | ||
| Preload class C | GC | 3600 | N | |
| Static axial stiffness, preload class C | 349 | N/µm | ||
| Preload class D | GD | 7200 | N | |
| Static axial stiffness, preload class D | 501 | N/µm | ||
| Calculation factors | ||||
| Calculation factor | f | 1.13 | ||
| 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 | 15.7 | ||
| Mass bearing | 9.11 | kg |
| Model No. | Inner Diameter | Outer Diameter | Width | Type |
| 15940 | 40.4876 | 61.9 | 7.95 | Seals |
|---|---|---|---|---|
| 305706 C-2Z | 30 | 72 | 23.8 | Bearings, units and housings |
| 53420 M + U 420 | 100 | 210 | 90 | Bearings, units and housings |
| 55x78x10 HMS5 RG | 55 | 78 | 10 | Seals |
| 91348 | - | - | 24.28 | Seals |
| 99176 | 44.8564 | 52.4002 | 17.4752 | Seals |
| BT4-0035 E8/C355 | 220 | 295 | - | Bearings, units and housings |
| TQO design | 482.6 | 615.95 | - | Bearings, units and housings |
| FYC 507 | - | - | - | Bearings, units and housings |
| HJ 318 EC | 90 | 124.05 | 18.5 | Bearings, units and housings |
| MB 40 | 200 | 262 | - | Bearings, units and housings |
| SAF 22618 x 3.1/4 T | 82.55 | - | - | Bearings, units and housings |
Hot number:
13581
34x62x10 HMSA10 V
471501
6208 NR
71915 ACE/HCP4A
85814
HA 3030 E
HM 30/500
NJ 2214 ECM
NUH 2344 ECMH/PEX
NUTR 3072 A
SNL 3184 TURA
SYNT 50 FTF
W 637/2-2Z
WS 89436
Previous:7036 CD/P4AH1 Bearings, units and housings ---- Next:7038 ACD/HCP4A Bearings, units and housings
Return to SKF bearing