d | 220 | mm | |
D | 300 | mm | |
B | 38 | mm | |
d1 | 244.7 | mm | |
d2 | 244.7 | mm | |
D1 | 275.3 | mm | |
r1,2 | min. | 2.1 | mm |
r3,4 | min. | 1 | mm |
a | 79.9 | mm |
da | min. | 231 | mm |
db | min. | 231 | mm |
Da | max. | 289 | mm |
Db | max. | 295 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 251.4 | mm |
Basic dynamic load rating | C | 208 | kN | |
Basic static load rating | C0 | 285 | kN | |
Fatigue load limit | Pu | 7.5 | kN | |
Attainable speed for grease lubrication | 4500 | r/min | ||
Attainable speed for oil-air lubrication | 6700 | r/min | ||
Ball diameter | Dw | 25.4 | mm | |
Number of balls | z | 29 | ||
Reference grease quantity | Gref | 84 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 1300 | N | |
Static axial stiffness, preload class A | 591 | N/µm | ||
Preload class B | GB | 2600 | N | |
Static axial stiffness, preload class B | 776 | N/µm | ||
Preload class C | GC | 5200 | N | |
Static axial stiffness, preload class C | 1036 | N/µm | ||
Preload class D | GD | 10400 | N | |
Static axial stiffness, preload class D | 1415 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.28 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.07 | ||
Calculation factor | f2C | 1.12 | ||
Calculation factor | f2D | 1.17 | ||
Calculation factor | fHC | 1.04 | ||
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 | 5.56 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
3050560 | 774.7 | 825.5 | 22.23 | Seals |
---|---|---|---|---|
524592 | 692.15 | - | - | Seals |
6314 M/C3VL0241 | 70 | 150 | 35 | Bearings, units and housings |
7001 CE/P4A | 12 | 28 | 8 | Bearings, units and housings |
71813 ACD/HCP4 | 65 | 85 | 10 | Bearings, units and housings |
87090 | - | - | 57.15 | Seals |
FYAWK 30 LTHR | 30 | - | - | Bearings, units and housings |
GEZ 212 ESX-2LS | 69.85 | 111.125 | 61.112 | Bearings, units and housings |
NA 4915 | 75 | 105 | 30 | Bearings, units and housings |
NK 20/20 | 20 | 28 | 20 | Bearings, units and housings |
OKBS 67 | 67 | - | - | |
W 6207-2RS1/VP311 | 35 | 72 | 17 | Bearings, units and housings |
Hot number:
23044 CC/W33
22228-2CS5/VT143
BD-23172 CCK/W33-OH 3172 H
38x50x7 HMS5 V
38x62x10 HMSA10 V
60x110x8 HMSA10 V
61844
7004 CE/HCP4A
7205 ACD/P4A
7236 BCBM
725 VL V
FNL 520 A
QJ 206 N2MA
SAFS 22536 x 6.5/16 T
Z 009
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