d | 65 | mm | |
D | 90 | mm | |
B | 13 | mm | |
d1 | 72.75 | mm | |
d2 | 70.7 | mm | |
D1 | 82.32 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 17.5 | mm |
da | min. | 69.6 | mm |
db | min. | 67 | mm |
Da | max. | 85.4 | mm |
Db | max. | 88 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 74.5 | mm |
Basic dynamic load rating | C | 16.5 | kN | |
Basic static load rating | C0 | 12.5 | kN | |
Fatigue load limit | Pu | 0.53 | kN | |
Attainable speed for grease lubrication | 20000 | r/min | ||
Attainable speed for oil-air lubrication | 31000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 24 | ||
Reference grease quantity | Gref | 2.6 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 89 | N | |
Static axial stiffness, preload class A | 47 | N/µm | ||
Preload class B | GB | 266 | N | |
Static axial stiffness, preload class B | 76 | N/µm | ||
Preload class C | GC | 532 | N | |
Static axial stiffness, preload class C | 105 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.19 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.08 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 8.5 |
Mass bearing | 0.2 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
2308 EKTN9 + H 2308 | 35 | 90 | 33 | Bearings, units and housings |
---|---|---|---|---|
3141 | 7.9502 | 19.05 | 6.35 | Seals |
405153 | 502 | - | - | Seals |
6228/C3VL2071 | 140 | 250 | 42 | Bearings, units and housings |
8x24x7 HMS5 RG | 8 | 24 | 7 | Seals |
90221 | - | - | 63.5 | Seals |
99878 | 51.9684 | 62.7126 | 15.875 | Seals |
HK 2016.2RS | 20 | 26 | 16 | Bearings, units and housings |
IR 50x55x20 EGS | 50 | 55 | 20 | Seals |
PSM 152030 A51 | 15 | 20 | 30 | Bearings, units and housings |
SAL 40 TXE-2LS | 40 | - | 28 | Bearings, units and housings |
SNL 313 TURU | 65 | - | - | Bearings, units and housings |
Hot number:
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