d | 50 | mm | |
D | 80 | mm | |
B | 16 | mm | |
d1 | 61.44 | mm | |
d2 | 59.65 | mm | |
D2 | 70.7 | mm | |
b | 1.5 | mm | |
C1 | 8.6 | mm | |
C2 | 3.6 | mm | |
C3 | 2.6 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 23.2 | mm |
da | min. | 54.6 | mm |
db | min. | 54.6 | mm |
Da | max. | 75.4 | mm |
Db | max. | 76.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 61.8 | 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 | ||
Attainable speed for oil-air lubrication | 40000 | r/min | ||
Ball diameter | Dw | 5.556 | mm | |
Number of balls | z | 27 | ||
Reference grease quantity | Gref | 3.11 | cm³ | |
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 |
1475374 | 374.65 | 419.1 | 17.48 | Seals |
---|---|---|---|---|
BD-23168 CCK/W33-OH 3168 H | 320 | 580 | 190 | Bearings, units and housings |
319352 | 382.5 | 590 | - | Bearings, units and housings |
361207 R | 35 | 80 | 17 | Bearings, units and housings |
6314-2ZNR | 70 | 150 | 35 | Bearings, units and housings |
7022 ACE/P4AH1 | 110 | 170 | 28 | Bearings, units and housings |
FYWK 504 Y | - | - | - | Bearings, units and housings |
NA 4828 | 140 | 175 | 35 | Bearings, units and housings |
PSM 405030 A51 | 40 | 50 | 30 | Bearings, units and housings |
PSMF 708560 A51 | 70 | 85 | 60 | Bearings, units and housings |
SAKAC 12 M | 12 | - | 16 | Bearings, units and housings |
SY 2.7/16 TF/VA201 | 61.913 | - | - | Bearings, units and housings |
Hot number:
115x140x12 CRW1 R
13711
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