d | 30 | mm | |
D | 47 | mm | |
B | 9 | mm | |
d1 | 35.95 | mm | |
d2 | 35.1 | mm | |
D2 | 43 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 16.5 | mm |
da | min. | 32 | mm |
db | min. | 32 | mm |
Da | max. | 45 | mm |
Db | max. | 46.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 36.6 | mm |
Basic dynamic load rating | C | 6.05 | kN | |
Basic static load rating | C0 | 4.9 | kN | |
Fatigue load limit | Pu | 0.127 | kN | |
Attainable speed for grease lubrication | 43000 | r/min | ||
Attainable speed for oil-air lubrication | 67000 | r/min | ||
Ball diameter | Dw | 3.969 | mm | |
Number of balls | z | 22 | ||
Reference grease quantity | Gref | 0.72 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 27 | N | |
Static axial stiffness, preload class A | 58 | N/µm | ||
Preload class B | GB | 54 | N | |
Static axial stiffness, preload class B | 75 | N/µm | ||
Preload class C | GC | 160 | N | |
Static axial stiffness, preload class C | 114 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.07 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.08 | ||
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 | 0.044 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
403754 | 337 | - | - | Seals |
---|---|---|---|---|
50x80x10 HMSA10 RG | 50 | 80 | 10 | Seals |
D/W R3 | 4.762 | 12.7 | 3.967 | Bearings, units and housings |
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NU 29/1180 ECMA/HA1 | 1180 | 1540 | 206 | Bearings, units and housings |
P 52 R-20 FM | 20 | - | - | Bearings, units and housings |
RN-3x21.8 BF/G2 | - | - | 3 | Bearings, units and housings |
SAFS 23028 KATLC x 5 | 127 | - | - | Bearings, units and housings |
SAFS 23040 KAT x 7.3/16 | 182.5625 | - | - | Bearings, units and housings |
SY 55 WF | 55 | - | - | Bearings, units and housings |
SYNT 45 FTS | 45 | - | - | Bearings, units and housings |
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