d | 50 | mm | |
D | 80 | mm | |
B | 16 | mm | |
d1 | 61.44 | mm | |
d2 | 59.65 | mm | |
D2 | 70.7 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 23.2 | mm |
da | min. | 54.6 | mm |
da | max. | 60.8 | mm |
db | min. | 54.6 | mm |
db | max. | 59.1 | mm |
Da | max. | 75.4 | mm |
Db | max. | 76.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
Basic dynamic load rating | C | 12.5 | kN | |
Basic static load rating | C0 | 12.2 | kN | |
Fatigue load limit | Pu | 0.31 | kN | |
Attainable speed for grease lubrication | 26000 | r/min | ||
Ball diameter | Dw | 5.556 | mm | |
Number of balls | z | 27 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 56 | N | |
Static axial stiffness, preload class A | 97 | N/µm | ||
Preload class B | GB | 110 | N | |
Static axial stiffness, preload class B | 122 | N/µm | ||
Preload class C | GC | 330 | N | |
Static axial stiffness, preload class C | 183 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.06 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1.01 | ||
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 | 0.28 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
19244 | 49.2252 | 68.22 | 7.722 | Seals |
---|---|---|---|---|
33026 | 130 | 200 | 55 | Bearings, units and housings |
440x480x20 HDS1 R | 440 | 480 | 20 | Seals |
490x530x20.5 HS5 D | 490 | 530 | 20.5 | Seals |
6305-RZ | 25 | 62 | 17 | Bearings, units and housings |
6306-RS1 | 30 | 72 | 19 | Bearings, units and housings |
7001 ACE/P4A | 12 | 28 | 8 | Bearings, units and housings |
86687 | - | - | 28.56 | Seals |
D/W R2A | 3.175 | 12.7 | 4.366 | Bearings, units and housings |
NUH 2334 ECMH/PEX | 170 | 360 | 120 | Bearings, units and housings |
W 036 | 182.1434 | 228.6 | - | Bearings, units and housings |
XHCE 035/OK 80 | 80 | 279 | - | Coupling systems |
Hot number:
17035
208
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7317 BEGAP
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