d | 180 | mm | |
D | 250 | mm | |
B | 33 | mm | |
d1 | 201.6 | mm | |
d2 | 201.6 | mm | |
D1 | 228.4 | mm | |
K | 0.6 | mm | |
C1 | 8.6 | 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 | 5600 | r/min | ||
Attainable speed for oil-air lubrication | 8500 | 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 | 491 | N/µm | ||
Preload class B | GB | 2000 | N | |
Static axial stiffness, preload class B | 645 | N/µm | ||
Preload class C | GC | 4000 | N | |
Static axial stiffness, preload class C | 859 | N/µm | ||
Preload class D | GD | 8000 | N | |
Static axial stiffness, preload class D | 1172 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.25 | ||
Calculation factor | f1 | 0.98 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.07 | ||
Calculation factor | f2C | 1.12 | ||
Calculation factor | f2D | 1.17 | ||
Calculation factor | fHC | 1.04 | ||
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 | 3.48 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
16084 | 41.275 | 60.3 | 7.95 | Seals |
---|---|---|---|---|
36382 | 92.075 | 133.38 | 9.53 | Seals |
44x68x8 CRW1 V | 44 | 68 | 8 | Seals |
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99596 | 150.8252 | 161.925 | 28.575 | Seals |
NU 212 ECM/HC5C3 | 60 | 110 | 22 | Bearings, units and housings |
NUP 2224 ECP | 120 | 215 | 58 | Bearings, units and housings |
PNA 20/42 | 20 | 42 | 20 | Bearings, units and housings |
QJ 1260 N2MA | 300 | 540 | 98 | Bearings, units and housings |
SAF 22610 | 42.8625 | - | - | Bearings, units and housings |
SNW 10x1.11/16 | 42.8625 | 68.4022 | 44.577 | Bearings, units and housings |
W 61808-2Z | 40 | 52 | 7 | Bearings, units and housings |
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