d | 180 | mm | |
D | 250 | mm | |
B | 33 | mm | |
d1 | 201.6 | mm | |
d2 | 201.6 | mm | |
D1 | 228.4 | mm | |
r1,2 | min. | 2 | mm |
r3,4 | min. | 1 | mm |
a | 66.8 | mm |
da | min. | 189 | mm |
db | min. | 189 | mm |
Da | max. | 241 | mm |
Db | max. | 245 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 207.4 | mm |
Basic dynamic load rating | C | 159 | kN | |
Basic static load rating | C0 | 200 | kN | |
Fatigue load limit | Pu | 5.85 | kN | |
Attainable speed for grease lubrication | 4800 | r/min | ||
Attainable speed for oil-air lubrication | 7000 | r/min | ||
Ball diameter | Dw | 22.225 | mm | |
Number of balls | z | 27 | ||
Reference grease quantity | Gref | 54 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 1000 | N | |
Static axial stiffness, preload class A | 442 | N/µm | ||
Preload class B | GB | 2000 | N | |
Static axial stiffness, preload class B | 581 | N/µm | ||
Preload class C | GC | 4000 | N | |
Static axial stiffness, preload class C | 774 | N/µm | ||
Preload class D | GD | 8000 | N | |
Static axial stiffness, preload class D | 1055 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.25 | ||
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 | 4.2 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
22561 | 57.15 | 85.62 | 11.13 | Seals |
---|---|---|---|---|
27394 | 69.85 | 95.28 | 6.35 | Seals |
35 VS R | 31 | - | - | Seals |
6816 | 17.4752 | 34.93 | 7.95 | Seals |
7011 CD/P4A | 55 | 90 | 18 | Bearings, units and housings |
C 3038 K | 190 | 290 | 75 | Bearings, units and housings |
NJ 217 ECP | 85 | 150 | 28 | Bearings, units and housings |
NKI 75/25 | 75 | 105 | 25 | Bearings, units and housings |
PCMF 182022 E | 18 | 20 | 22 | Bearings, units and housings |
SAF 22513 | 55.5625 | - | - | Bearings, units and housings |
SAFS 22244 TLC | 220 | - | - | Bearings, units and housings |
SYR 4-3 | 101.6 | - | - | Bearings, units and housings |
Hot number:
22845
308-Z
316-Z
33110
6012/HR11QN
7022 ACB/HCP4A
ECL 210
FY 45 TDW
IR 15x18x16.5
NU 2224 ECML
NU 230 ECM
PFT 3/4 TR
S7012 CD/HCP4A
SAF 1520 x 3.5/16
SNL 3084 ATURT
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