d | 55 | mm | |
D | 80 | mm | |
B | 13 | mm | |
d1 | 62.75 | mm | |
d2 | 60.7 | mm | |
D1 | 72.3 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 23.5 | mm |
da | min. | 59.6 | mm |
db | min. | 57 | mm |
Da | max. | 75.4 | mm |
Db | max. | 78 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 64.6 | mm |
Basic dynamic load rating | C | 14.6 | kN | |
Basic static load rating | C0 | 10.2 | kN | |
Fatigue load limit | Pu | 0.43 | kN | |
Attainable speed for grease lubrication | 25000 | r/min | ||
Attainable speed for oil-air lubrication | 39000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 21 | ||
Reference grease quantity | Gref | 2.3 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 133 | N | |
Static axial stiffness, preload class A | 116 | N/µm | ||
Preload class B | GB | 400 | N | |
Static axial stiffness, preload class B | 178 | N/µm | ||
Preload class C | GC | 800 | N | |
Static axial stiffness, preload class C | 233 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.16 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
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 | 0.14 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
417503 | 1632 | - | - | Seals |
---|---|---|---|---|
7040 ACD/P4A | 200 | 310 | 51 | Bearings, units and housings |
99726 | 185 | 197.104 | 37.9984 | Seals |
EE 241693/242375 | 430.212 | 603.25 | 76.2 | Bearings, units and housings |
BT4B 329010 G/HA1VA901 | 711.2 | 914.4 | - | Bearings, units and housings |
FY 55 TF/VA228 | 55 | - | 64.4 | Bearings, units and housings |
NKX 50 Z | 50 | 62 | 35 | Bearings, units and housings |
SIKAC 5 M/VZ019 | 5 | - | 8 | Bearings, units and housings |
SNL 522 TURU | 100 | - | - | Bearings, units and housings |
SSAFS 23038 KAT x 6.15/16 | 176.2125 | - | - | Bearings, units and housings |
SYF 30 TF | 30 | - | - | Bearings, units and housings |
W 628/8 R-2RZ | 8 | 16 | 5 | Bearings, units and housings |
Hot number:
19212
232/560 CAK/W33
30x46x7 HMS5 V
350x390x18 HDS1 V
35x72x8 CRW1 V
40x55x10 CRS1 R
470571
C 30/750 KMB
FSAF 22613 x 2.1/4 T
FYWR 1.1/4 YTHR
KML 28
NK 45/20 TN
SNW 3028x4.15/16
SY 1.11/16 WDW
SYK 40 LF
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