d | 20 | mm | |
D | 37 | mm | |
B | 9 | mm | |
d1 | 25.65 | mm | |
d2 | 24.4 | mm | |
D1 | 31.49 | mm | |
K | 0.5 | mm | |
C1 | 5.45 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 11.6 | mm |
da | min. | 22 | mm |
db | min. | 22 | mm |
Da | max. | 35 | mm |
Db | max. | 36.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 26.7 | mm |
Basic dynamic load rating | C | 4.68 | kN | |
Basic static load rating | C0 | 2.28 | kN | |
Fatigue load limit | Pu | 0.098 | kN | |
Attainable speed for grease lubrication | 52000 | r/min | ||
Attainable speed for oil-air lubrication | 78000 | r/min | ||
Ball diameter | Dw | 4.762 | mm | |
Number of balls | z | 14 | ||
Reference grease quantity | Gref | 0.5 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 42 | N | |
Static axial stiffness, preload class A | 47 | N/µm | ||
Preload class B | GB | 130 | N | |
Static axial stiffness, preload class B | 69 | N/µm | ||
Preload class C | GC | 250 | N | |
Static axial stiffness, preload class C | 88 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.04 | ||
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 | 0.036 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
305707 C-2RS1 | 35 | 80 | 27 | Bearings, units and housings |
---|---|---|---|---|
61824-2RS1 | 120 | 150 | 16 | Bearings, units and housings |
61832 | 160 | 200 | 20 | Bearings, units and housings |
71903 CE/P4A | 17 | 30 | 7 | Bearings, units and housings |
71911 ACE/P4AL | 55 | 80 | 13 | Bearings, units and housings |
D/W R2 R | 3.175 | 9.525 | 3.967 | Bearings, units and housings |
GE 20 ESL-2LS | 20 | 35 | 12 | Bearings, units and housings |
ICOS-D1B01 TN9 | 12 | 32 | 10 | Bearings, units and housings |
NU 204 ECP | 20 | 47 | 14 | Bearings, units and housings |
PBMF 15017070 M1G1 | 150 | 170 | 70 | Bearings, units and housings |
SAA 70 ESX-2LS | 70 | - | 49 | Bearings, units and housings |
W 61809 R | 45 | 58 | 7 | Bearings, units and housings |
Hot number:
BD-231/800 CAK/W33-AOH 31/800
38646
71900 CE/P4A
7312 BECBP
FY 507 M
ECCN 090 R
GEP 340 FS
GEZH 312 ES-2LS
NA 4848
PCM 455040 E
PCZ 8048 E
SAF 22511 T
SIKAC 6 M
SHT 18
SYE 1 7/16
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