d | 80 | mm | |
D | 110 | mm | |
B | 16 | mm | |
d1 | 89.3 | mm | |
d2 | 86.8 | mm | |
D1 | 100.52 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 32 | mm |
da | min. | 84.6 | mm |
db | min. | 82 | mm |
Da | max. | 105.4 | mm |
Db | max. | 108 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 91.5 | mm |
Basic dynamic load rating | C | 21.2 | kN | |
Basic static load rating | C0 | 17 | kN | |
Fatigue load limit | Pu | 0.71 | kN | |
Attainable speed for grease lubrication | 17500 | r/min | ||
Attainable speed for oil-air lubrication | 27000 | r/min | ||
Ball diameter | Dw | 9.525 | mm | |
Number of balls | z | 24 | ||
Reference grease quantity | Gref | 4.8 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 195 | N | |
Static axial stiffness, preload class A | 157 | N/µm | ||
Preload class B | GB | 590 | N | |
Static axial stiffness, preload class B | 237 | N/µm | ||
Preload class C | GC | 1170 | N | |
Static axial stiffness, preload class C | 311 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.19 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.08 | ||
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 | 0.31 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1250118 | 317.5 | 349.25 | 15.88 | Seals |
---|---|---|---|---|
1305 ETN9 | 25 | 62 | 17 | Bearings, units and housings |
18693 | 47.625 | 70.66 | 11.13 | Seals |
19226 | 49.2252 | 66.62 | 7.95 | Seals |
330886 B | 479.425 | 679.45 | - | Bearings, units and housings |
90023 | 228.6 | 266.7 | 15.88 | Seals |
D/W R4-2Z | 6.35 | 15.875 | 4.978 | Bearings, units and housings |
FBSA 204/QBC | 20 | - | 90 | Bearings, units and housings |
OKC 570 | 570 | - | ||
PRMF 657060 | 65 | 70 | 60 | Bearings, units and housings |
W 61909-2RS1 | 45 | 68 | 12 | Bearings, units and housings |
YAR 204-2RF | 20 | 47 | 31 | Bearings, units and housings |
Hot number:
23240 CC/W33
33030
40x68x10 HMS5 V
45x60x8 CRW1 R
47x70x10 HMS5 V
50x68x7 HMSA10 RG
628-2RS1
634-Z
6370
NJ 422 M
NUP 2308 ECP
P 62 R-1. TF
S7020 CB/HCP4A
SAW 23220 TLC
SY 1/2 TF
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