d | 8 | mm | |
D | 19 | mm | |
B | 6 | mm | |
d1 | 11.3 | mm | |
d2 | 10.76 | mm | |
D1 | 15.7 | mm | |
K | 0.5 | mm | |
C1 | 3.65 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 6.5 | mm |
da | min. | 10 | mm |
db | min. | 10 | mm |
Da | max. | 17 | mm |
Db | max. | 18.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 12.2 | mm |
Basic dynamic load rating | C | 1.68 | kN | |
Basic static load rating | C0 | 0.6 | kN | |
Fatigue load limit | Pu | 0.026 | kN | |
Attainable speed for grease lubrication | 109000 | r/min | ||
Attainable speed for oil-air lubrication | 165000 | r/min | ||
Ball diameter | Dw | 3.175 | mm | |
Number of balls | z | 9 | ||
Reference grease quantity | Gref | 0.09 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 15 | N | |
Static axial stiffness, preload class A | 21 | N/µm | ||
Preload class B | GB | 46 | N | |
Static axial stiffness, preload class B | 32 | N/µm | ||
Preload class C | GC | 91 | N | |
Static axial stiffness, preload class C | 41 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.02 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.07 | ||
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 | 0.007 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
31322 X | 110 | 240 | 63 | Bearings, units and housings |
---|---|---|---|---|
609-RSH | 9 | 24 | 7 | Bearings, units and housings |
6028-Z | 140 | 210 | 33 | Bearings, units and housings |
614995 | 508 | 838.2 | - | Bearings, units and housings |
7012 ACD/P4AL | 60 | 95 | 18 | Bearings, units and housings |
89320 M | 100 | 170 | 42 | Bearings, units and housings |
LM 603049/011 | 45.242 | 77.788 | 19.842 | Bearings, units and housings |
NU 214 ECPH | 70 | 125 | 24 | Bearings, units and housings |
PRM 707540 | 70 | 75 | 40 | Bearings, units and housings |
S7006 CB/P4A | 30 | 55 | 13 | Bearings, units and housings |
SAW 23244 TLC | 220 | - | - | Bearings, units and housings |
W 607-2RS1 | 7 | 19 | 6 | Bearings, units and housings |
Hot number:
21069
21317 E
45x68x7 HMS5 V
45x75x10 HMSA10 RG
46.3x62.3x14.3 TPM
6306-2RS1
71809 CD/HCP4
71892 AGMB
IR 70x80x25
NATR 17 PPA
NU 217 ECM
NUP 318 ECML
PCZ 0814 E
SAF 1322
SAFS 23026 KA x 4.7/16
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