d | 280 | mm | |
D | 380 | mm | |
B | 46 | mm | |
d1 | 311.8 | mm | |
d2 | 311.8 | mm | |
D1 | 348.2 | mm | |
r1,2 | min. | 2.1 | mm |
r3,4 | min. | 1.1 | mm |
a | 100.2 | mm |
da | min. | 291 | mm |
db | min. | 291 | mm |
Da | max. | 369 | mm |
Db | max. | 374 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 319.7 | mm |
Basic dynamic load rating | C | 276 | kN | |
Basic static load rating | C0 | 430 | kN | |
Fatigue load limit | Pu | 10 | kN | |
Attainable speed for grease lubrication | 3200 | r/min | ||
Attainable speed for oil-air lubrication | 4800 | r/min | ||
Ball diameter | Dw | 30.162 | mm | |
Number of balls | z | 31 | ||
Reference grease quantity | Gref | 159 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 1700 | N | |
Static axial stiffness, preload class A | 732 | N/µm | ||
Preload class B | GB | 3400 | N | |
Static axial stiffness, preload class B | 962 | N/µm | ||
Preload class C | GC | 6800 | N | |
Static axial stiffness, preload class C | 1281 | N/µm | ||
Preload class D | GD | 13600 | N | |
Static axial stiffness, preload class D | 1745 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.27 | ||
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 | 11.1 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
16620 | 42.799 | 54.991 | 10.9982 | Seals |
---|---|---|---|---|
19264 | 49.2252 | 69.85 | 7.95 | Seals |
230/560 CA/W33 | 560 | 820 | 195 | Bearings, units and housings |
71832 ACD/HCP4 | 160 | 200 | 20 | Bearings, units and housings |
90810 | - | - | 63.5 | Seals |
99356 | 90.5002 | 99.06 | 25.4 | Seals |
C 3140 | 200 | 340 | 112 | Bearings, units and housings |
BGSB 358371 | 508 | 762 | 139.7 | Bearings, units and housings |
MB 10 | 50 | 74 | - | Bearings, units and housings |
NJ 209 ECP | 45 | 85 | 19 | Bearings, units and housings |
SA 50 ESX-2LS | 50 | - | 35 | Bearings, units and housings |
SSAFS 22515 x 2.1/2 T | 63.5 | - | - | Bearings, units and housings |
Hot number:
25x45x7 CRW1 R
31132
32936T103/DB
387 A/382 S
400905
45x100x10 HMSA10 V
595322
6017
7209 CD/HCP4A
7232 BCBM
81134 TN
99856
8707
SAF 22610 T
Z 014 F
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