Dimension series | 4EC |
d | 240 | mm | |
D | 320 | mm | |
T | 51 | mm | |
d1 | ≈ | 280.27 | mm |
B | 51 | mm | |
C | 39 | mm | |
r1,2 | min. | 3 | mm |
r3,4 | min. | 2.5 | mm |
a | 64.066 | mm |
da | max. | 255 | mm |
db | min. | 256 | mm |
Da | min. | 294 | mm |
Da | max. | 306 | mm |
Db | min. | 311 | mm |
Ca | min. | 9 | mm |
Cb | min. | 12 | mm |
ra | max. | 3 | mm |
rb | max. | 2.5 | mm |
Basic dynamic load rating | C | 624 | kN | |
Basic static load rating | C0 | 1080 | kN | |
Fatigue load limit | Pu | 96.5 | kN | |
Reference speed | 1400 | r/min | ||
Limiting speed | 1700 | r/min | ||
Calculation factor | e | 0.46 | ||
Calculation factor | Y | 1.3 | ||
Calculation factor | Y0 | 0.7 |
Mass bearing | 11 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
15450 | 39.4208 | 63.55 | 12.7 | Seals |
---|---|---|---|---|
2301 | 12 | 37 | 17 | Bearings, units and housings |
33215 | 75 | 130 | 41 | Bearings, units and housings |
42x65x12 HMSA10 RG | 42 | 65 | 12 | Seals |
51203 V/HR22Q2 | 17 | 35 | 12 | Bearings, units and housings |
7018 CD/HCP4AL | 90 | 140 | 24 | Bearings, units and housings |
950x1006x20 HDS2 R | 950 | 1006 | 20 | Seals |
99334 | 84.963 | 90.932 | 12.6746 | Seals |
D/W RW1810-2ZS | 7.938 | 12.7 | 4.762 | Bearings, units and housings |
NK 110/30 | 110 | 130 | 30 | Bearings, units and housings |
OKC 630 | 630 | - | ||
SY 50 WDW | 50 | - | - | Bearings, units and housings |
Hot number:
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470971
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