d | 12 | mm | |
D | 24 | mm | |
B | 6 | mm | |
d1 | 16 | mm | |
d2 | 15.26 | mm | |
D1 | 19.95 | mm | |
r1,2 | min. | 0.3 | mm |
r3,4 | min. | 0.15 | mm |
a | 7.7 | mm |
da | min. | 14 | mm |
db | min. | 14 | mm |
Da | max. | 22 | mm |
Db | max. | 23.2 | mm |
ra | max. | 0.3 | mm |
rb | max. | 0.15 | mm |
dn | 16.8 | mm |
Basic dynamic load rating | C | 2.03 | kN | |
Basic static load rating | C0 | 0.865 | kN | |
Fatigue load limit | Pu | 0.036 | kN | |
Attainable speed for grease lubrication | 83000 | r/min | ||
Attainable speed for oil-air lubrication | 123000 | r/min | ||
Ball diameter | Dw | 3.175 | mm | |
Number of balls | z | 12 | ||
Reference grease quantity | Gref | 0.1 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 18 | N | |
Static axial stiffness, preload class A | 27 | N/µm | ||
Preload class B | GB | 55 | N | |
Static axial stiffness, preload class B | 41 | N/µm | ||
Preload class C | GC | 110 | N | |
Static axial stiffness, preload class C | 53 | 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 | 0.01 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
305-ZNR | 25 | 62 | 17 | Bearings, units and housings |
---|---|---|---|---|
350 VL R | 315 | - | - | Seals |
6205-RSL | 25 | 52 | 15 | Bearings, units and housings |
990 VE R | 953 | - | - | Seals |
99299 | 76.0222 | 85.09 | 25.4 | Seals |
BC4-8031/HA1VA907 | 474.6 | 600 | - | Bearings, units and housings |
BT2-8130 | 360 | 680 | - | Bearings, units and housings |
C 3180 M | 400 | 650 | 200 | Bearings, units and housings |
FSYE 4-3 | 101.6 | - | - | Bearings, units and housings |
PBMF 061206 M1 | 6 | 12 | 6 | Bearings, units and housings |
S71919 CB/P4A | 95 | 130 | 18 | Bearings, units and housings |
SNL 3180 TURA | 380 | - | - | Bearings, units and housings |
Hot number:
300x360x25 HDS2 V
5046
600 VA V
71817 CD/HCP4
AXK 100135
D/W RW3-2RS1
FYTWK 1.1/4 AYTA
N 500
NJ 18/560 ECMA
OKF 110
PCM 283230 E
PFD 35 TF
S7211 CD/HCP4A
SAF 22216 T
SY 40 TF/VA228
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