d | 45 | mm | |
D | 75 | mm | |
B | 16 | mm | |
d1 | 54.2 | mm | |
d2 | 54.2 | mm | |
D1 | 65.8 | mm | |
K | 0.5 | mm | |
C1 | 9.45 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 22.1 | mm |
da | min. | 49.6 | mm |
db | min. | 49.6 | mm |
Da | max. | 70.4 | mm |
Db | max. | 73 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 56.2 | mm |
Basic dynamic load rating | C | 27.6 | kN | |
Basic static load rating | C0 | 21.6 | kN | |
Fatigue load limit | Pu | 0.9 | kN | |
Attainable speed for grease lubrication | 20000 | r/min | ||
Attainable speed for oil-air lubrication | 32000 | r/min | ||
Ball diameter | Dw | 9.525 | mm | |
Number of balls | z | 17 | ||
Reference grease quantity | Gref | 3.3 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 170 | N | |
Static axial stiffness, preload class A | 146 | N/µm | ||
Preload class B | GB | 340 | N | |
Static axial stiffness, preload class B | 192 | N/µm | ||
Preload class C | GC | 680 | N | |
Static axial stiffness, preload class C | 254 | N/µm | ||
Preload class D | GD | 1360 | N | |
Static axial stiffness, preload class D | 343 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.09 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | f2D | 1.08 | ||
Calculation factor | fHC | 1.02 | ||
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 | 0.2 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
2209 EKTN9 + H 309 | 40 | 85 | 23 | Bearings, units and housings |
---|---|---|---|---|
6320-2RS1 | 100 | 215 | 47 | Bearings, units and housings |
7408 | 19.05 | 25.4 | 3.18 | Seals |
FYTB 25 FM | 25 | - | - | Bearings, units and housings |
G 12x16x3 | 12 | 16 | 3 | Seals |
GEH 110 ES-2RS | 110 | 180 | 70 | Bearings, units and housings |
GEH 25 TXE-2LS | 25 | 47 | 18 | Bearings, units and housings |
K 28x33x13 | 28 | 33 | 13 | Bearings, units and housings |
NK 28/20 | 28 | 37 | 20 | Bearings, units and housings |
RN-3.5x29.8 BF/G2 | - | - | 3.5 | Bearings, units and housings |
SAF 22522 x 3.7/8 | 98.425 | - | - | Bearings, units and housings |
SAF 22615 x 2.3/8 | 60.325 | - | - | Bearings, units and housings |
Hot number:
13052
16120
25577/25520
500 VE R
526582
61868 MA
63x85x8 CRW1 R
70 VS V
89420 M
C 2209 V
FYTB 25 TF
HN 1516
PSMF 162225 A51
S71909 CB/HCP4A
SSAFS 22517 x 2.7/8 TLC
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