d | 140 | mm | |
D | 250 | mm | |
B | 42 | mm | |
d1 | 176.8 | mm | |
d2 | 176.8 | mm | |
D1 | 213.2 | mm | |
r1,2 | min. | 3 | mm |
r3,4 | min. | 1.5 | mm |
a | 66.7 | mm |
da | min. | 154 | mm |
db | min. | 154 | mm |
Da | max. | 236 | mm |
Db | max. | 241 | mm |
ra | max. | 2.5 | mm |
rb | max. | 1.5 | mm |
dn | 184.8 | mm |
Basic dynamic load rating | C | 212 | kN | |
Basic static load rating | C0 | 228 | kN | |
Fatigue load limit | Pu | 6.95 | kN | |
Attainable speed for grease lubrication | 5000 | r/min | ||
Attainable speed for oil-air lubrication | 7500 | r/min | ||
Ball diameter | Dw | 30.162 | mm | |
Number of balls | z | 18 | ||
Reference grease quantity | Gref | 83.931 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 1350 | N | |
Static axial stiffness, preload class A | 397 | N/µm | ||
Preload class B | GB | 2700 | N | |
Static axial stiffness, preload class B | 516 | N/µm | ||
Preload class C | GC | 5400 | N | |
Static axial stiffness, preload class C | 679 | N/µm | ||
Preload class D | GD | 10800 | N | |
Static axial stiffness, preload class D | 911 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.09 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.01 | ||
Calculation factor | f2C | 1.02 | ||
Calculation factor | f2D | 1.05 | ||
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 | 8.14 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
2202 ETN9 | 15 | 35 | 14 | Bearings, units and housings |
---|---|---|---|---|
25x42x10 HMS5 RG | 25 | 42 | 10 | Seals |
400955 | 85 | - | - | Seals |
7004 ACE/HCP4AL | 20 | 42 | 12 | Bearings, units and housings |
NA 2203.2RSX | 17 | 40 | 15.8 | Bearings, units and housings |
NJ 313 ECML | 65 | 140 | 33 | Bearings, units and housings |
S7007 CD/HCP4A | 35 | 62 | 14 | Bearings, units and housings |
PL 68 | - | - | 31.75 | Bearings, units and housings |
SAFS 22520-11 x 3.5/16 TLC | 84.1375 | - | - | Bearings, units and housings |
SAKAC 20 M | 20 | - | 25 | Bearings, units and housings |
SYFJ 509 | - | - | - | Bearings, units and housings |
SYK 25 WD | 25 | - | - | Bearings, units and housings |
Hot number:
16368
1850554
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50x68x8 CRW1 V
7474
81104 TN
99121
BS2-2214-2RSK/VT143
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