d | 240 | mm | |
D | 320 | mm | |
B | 38 | mm | |
d1 | 264.7 | mm | |
d2 | 264.7 | mm | |
D1 | 295.3 | mm | |
b | 3.5 | mm | |
C1 | 20.9 | mm | |
C2 | 7.1 | mm | |
C3 | 5.45 | mm | |
r1,2 | min. | 2.1 | mm |
r3,4 | min. | 1 | mm |
a | 84.5 | mm |
da | min. | 251 | mm |
db | min. | 251 | mm |
Da | max. | 309 | mm |
Db | max. | 315 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 271.4 | mm |
Basic dynamic load rating | C | 216 | kN | |
Basic static load rating | C0 | 305 | kN | |
Fatigue load limit | Pu | 7.8 | kN | |
Attainable speed for grease lubrication | 3200 | r/min | ||
Attainable speed for oil-air lubrication | 4800 | r/min | ||
Ball diameter | Dw | 25.4 | mm | |
Number of balls | z | 31 | ||
Reference grease quantity | Gref | 93 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 1350 | N | |
Static axial stiffness, preload class A | 584 | N/µm | ||
Preload class B | GB | 2700 | N | |
Static axial stiffness, preload class B | 767 | N/µm | ||
Preload class C | GC | 5400 | N | |
Static axial stiffness, preload class C | 1029 | N/µm | ||
Preload class D | GD | 10800 | N | |
Static axial stiffness, preload class D | 1412 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.32 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.08 | ||
Calculation factor | f2D | 1.14 | ||
Calculation factor | fHC | 1 | ||
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 | 8.5 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1100258 | 279.4 | 317.5 | 19.05 | Seals |
---|---|---|---|---|
BD-23028-2CS5K/VT143-H 3028 E | 125 | 210 | 53 | Bearings, units and housings |
61902-2Z | 15 | 28 | 7 | Bearings, units and housings |
6356 M | 280 | 580 | 108 | Bearings, units and housings |
7048 CD/HCP4A | 240 | 360 | 56 | Bearings, units and housings |
71915 CD/P4AL | 75 | 105 | 16 | Bearings, units and housings |
71920 CB/P4A | 100 | 140 | 20 | Bearings, units and housings |
71964 ACDMA/P4A | 320 | 440 | 56 | Bearings, units and housings |
7216 BEGAF | 80 | 140 | 26 | Bearings, units and housings |
NCF 1848 V | 240 | 300 | 28 | Bearings, units and housings |
NU 2207 ECML | 35 | 72 | 23 | Bearings, units and housings |
SAW 23238 | 190 | - | - | Bearings, units and housings |
Hot number:
2600760
19434
249/1120 CAF/W33
28276
370x410x16 HDS1 R
403653
7217 BECBJ
91335
99550
FY 25 TR
FY 30 TDW
N 1011 KTNHA/HC5SP
PF 35 RM
S7024 CB/HCP4A
SYR 1 7/16-3
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