d | 30 | mm | |
D | 55 | mm | |
B | 13 | mm | |
d1 | 38.2 | mm | |
d2 | 36.4 | mm | |
D1 | 45.81 | mm | |
K | 0.5 | mm | |
C1 | 4.23 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 12.2 | mm |
da | min. | 34.6 | mm |
db | min. | 34.6 | mm |
Da | max. | 50.4 | mm |
Db | max. | 50.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 39.9 | mm |
Basic dynamic load rating | C | 9.36 | kN | |
Basic static load rating | C0 | 5.2 | kN | |
Fatigue load limit | Pu | 0.22 | kN | |
Attainable speed for grease lubrication | 39000 | r/min | ||
Attainable speed for oil-air lubrication | 60000 | r/min | ||
Ball diameter | Dw | 6.35 | mm | |
Number of balls | z | 17 | ||
Reference grease quantity | Gref | 1.7 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 50 | N | |
Static axial stiffness, preload class A | 28 | N/µm | ||
Preload class B | GB | 150 | N | |
Static axial stiffness, preload class B | 44 | N/µm | ||
Preload class C | GC | 300 | N | |
Static axial stiffness, preload class C | 60 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.05 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 7.9 |
Mass bearing | 0.11 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
2211 EKTN9 + H 311 | 50 | 100 | 25 | Bearings, units and housings |
---|---|---|---|---|
619/1060 MB | 1060 | 1400 | 150 | Bearings, units and housings |
71909 ACE/HCP4AL | 45 | 68 | 12 | Bearings, units and housings |
NA 4868 | 340 | 420 | 80 | Bearings, units and housings |
NNU 4160 M/W33 | 300 | 500 | 200 | Bearings, units and housings |
NU 212 ECM | 60 | 110 | 22 | Bearings, units and housings |
NU 30/600 ECMA/HA1 | 600 | 870 | 200 | Bearings, units and housings |
PCM 242725 E | 24 | 27 | 25 | Bearings, units and housings |
RNU 212 ECP | 72 | 110 | 22 | Bearings, units and housings |
SAF 1510 x 1.3/4 | 44.45 | - | - | Bearings, units and housings |
SNL 3196 TURT | 450 | - | - | Bearings, units and housings |
XHCE 045/OK 120 | 120 | 346 | - | Coupling systems |
Hot number:
154x175x13 CRSA1 R
313705 B
34338
60/950 MB
6304/VA201
71911 CE/HCP4AL
7206 ACCBM
91371
K 30x40x30
NJ 236 ECML
NU 2256 ECML
SAF 22609 x 1.1/2
SAFS 22544 x 7.7/8 T
SSAFS 22532
SYR 4
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