d | 50 | mm | |
D | 80 | mm | |
B | 16 | mm | |
d1 | 59.2 | mm | |
d2 | 59.2 | mm | |
D2 | 73.3 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 16.8 | mm |
da | min. | 54.6 | mm |
da | max. | 58.7 | mm |
db | min. | 54.6 | mm |
db | max. | 58.7 | mm |
Da | max. | 75.4 | mm |
Db | max. | 78 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
Basic dynamic load rating | C | 29.6 | kN | |
Basic static load rating | C0 | 24 | kN | |
Fatigue load limit | Pu | 1.02 | kN | |
Attainable speed for grease lubrication | 20000 | r/min | ||
Ball diameter | Dw | 9.525 | mm | |
Number of balls | z | 18 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 110 | N | |
Static axial stiffness, preload class A | 64 | N/µm | ||
Preload class B | GB | 220 | N | |
Static axial stiffness, preload class B | 88 | N/µm | ||
Preload class C | GC | 440 | N | |
Static axial stiffness, preload class C | 124 | N/µm | ||
Preload class D | GD | 880 | N | |
Static axial stiffness, preload class D | 179 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.11 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | f2D | 1.09 | ||
Calculation factor | fHC | 1.02 | ||
Calculation factor | f0 | 15.4 |
Mass bearing | 0.22 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
20004 | 50.8 | 76.2 | 9.53 | Seals |
---|---|---|---|---|
22222 EK | 110 | 200 | 53 | Bearings, units and housings |
3100895 | 787.4 | 863.6 | 25.4 | Seals |
32234/DF | 170 | 310 | - | Bearings, units and housings |
51115 | 75 | 100 | 19 | Bearings, units and housings |
407500 | 705 | - | - | Seals |
49920 | 127 | 146.08 | 12.7 | Seals |
7210 BECBM | 50 | 90 | 20 | Bearings, units and housings |
HM 30/850 | 90 | - | 850 | Bearings, units and housings |
MS 30/560 | - | - | 40 | Bearings, units and housings |
NK 35/30 TN | 35 | 45 | 30 | Bearings, units and housings |
SAF 22528 x 5 | 127 | - | - | Bearings, units and housings |
Hot number:
BD-23940 CCK/W33-H 3940
32316
61822-2RZ
6318
71805 CD/HCP4
BT4B 328209 G/HA1C455
FSAF 1314 T
FSAF 1616 T
FY 40 TDW
FYAWK 3/4 LTA
HJ 2328 EC
OKTC 385
P 1.1/2 FM
SSAFS 22640 x 7.1/4 TLC
W 606 R-2Z
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