d | 40 | mm | |
D | 68 | mm | |
B | 15 | mm | |
d1 | 49.7 | mm | |
d2 | 47.6 | mm | |
D1 | 58.25 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 14.8 | mm |
da | min. | 44.6 | mm |
db | min. | 44.6 | mm |
Da | max. | 63.4 | mm |
Db | max. | 63.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 51.6 | mm |
Basic dynamic load rating | C | 12.4 | kN | |
Basic static load rating | C0 | 7.65 | kN | |
Fatigue load limit | Pu | 0.32 | kN | |
Attainable speed for grease lubrication | 30000 | r/min | ||
Attainable speed for oil-air lubrication | 45000 | r/min | ||
Ball diameter | Dw | 7.144 | mm | |
Number of balls | z | 19 | ||
Reference grease quantity | Gref | 2.8 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 65 | N | |
Static axial stiffness, preload class A | 34 | N/µm | ||
Preload class B | GB | 200 | N | |
Static axial stiffness, preload class B | 54 | N/µm | ||
Preload class C | GC | 390 | N | |
Static axial stiffness, preload class C | 73 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.06 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 8.1 |
Mass bearing | 0.19 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
23076 CCK/W33 | 380 | 560 | 135 | Bearings, units and housings |
---|---|---|---|---|
23938 CC/W33 | 190 | 260 | 52 | Bearings, units and housings |
28646 | 73.025 | 87.224 | 7.468 | Seals |
51102 | 15 | 28 | 9 | Bearings, units and housings |
619/800 MA | 800 | 1060 | 115 | Bearings, units and housings |
7010 ACB/P4AL | 50 | 80 | 16 | Bearings, units and housings |
71814 CD/P4 | 70 | 90 | 10 | Bearings, units and housings |
7232 BGAM | 160 | 290 | 48 | Bearings, units and housings |
90884 | - | - | 63.5 | Seals |
NU 312 ECM | 60 | 130 | 31 | Bearings, units and housings |
SAF 22620 | 87.3125 | - | - | Bearings, units and housings |
SY 1.1/2 LDW | 38.1 | - | - | Bearings, units and housings |
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