d | 50 | mm | |
D | 90 | mm | |
B | 20 | mm | |
d1 | 62.3 | mm | |
d2 | 62.3 | mm | |
D2 | 80.7 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 26.4 | mm |
da | min. | 57 | mm |
da | max. | 61.5 | mm |
db | min. | 57 | mm |
db | max. | 61.5 | mm |
Da | max. | 83 | mm |
Db | max. | 85.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
Basic dynamic load rating | C | 42.3 | kN | |
Basic static load rating | C0 | 32.5 | kN | |
Fatigue load limit | Pu | 1.37 | kN | |
Attainable speed for grease lubrication | 16000 | r/min | ||
Ball diameter | Dw | 12.7 | mm | |
Number of balls | z | 15 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 265 | N | |
Static axial stiffness, preload class A | 171 | N/µm | ||
Preload class B | GB | 530 | N | |
Static axial stiffness, preload class B | 223 | N/µm | ||
Preload class C | GC | 1060 | N | |
Static axial stiffness, preload class C | 295 | N/µm | ||
Preload class D | GD | 2120 | N | |
Static axial stiffness, preload class D | 398 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.08 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.01 | ||
Calculation factor | f2C | 1.03 | ||
Calculation factor | f2D | 1.06 | ||
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 | 0.39 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
11343 | 28.575 | 50.8 | 9.53 | Seals |
---|---|---|---|---|
230/530 CA/W33 | 530 | 780 | 185 | Bearings, units and housings |
32514 | 82.55 | 108.25 | 11 | Seals |
3984/3920 | 66.675 | 112.712 | 30.162 | Bearings, units and housings |
48290/48220 | 127 | 182.562 | 39.688 | Bearings, units and housings |
7016 CB/P4A | 80 | 125 | 22 | Bearings, units and housings |
7018 ACE/HCP4AH1 | 90 | 140 | 24 | Bearings, units and housings |
99131 | 33.3502 | 40.4876 | 15.875 | Seals |
GEC 340 FBAS | 340 | 460 | 135 | Bearings, units and housings |
NKXR 35 | 35 | 47 | 30 | Bearings, units and housings |
NU 218 ECML | 90 | 160 | 30 | Bearings, units and housings |
SAW 23236 T | 180 | - | - | Bearings, units and housings |
Hot number:
239/1180 CAKF/W33
25652
313513
4911
71913 ACD/HCP4A
7312 BEGBP
BS2-2208-2RS/VT143
FSAF 22312 TLC
KMFE 36
N 218 ECP
NN 3007 K/SP
PSM 556570 A51
QJ 252 N2MA
S71906 CB/P4A
SNL 3044 G
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