d | 40 | mm | |
D | 68 | mm | |
B | 15 | mm | |
d1 | 50.95 | mm | |
d2 | 49.87 | mm | |
D2 | 58.88 | mm | |
b | 1.5 | mm | |
C1 | 7.8 | mm | |
C2 | 3.6 | mm | |
C3 | 2.6 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 20.2 | mm |
da | min. | 44.6 | mm |
db | min. | 44.6 | mm |
Da | max. | 63.4 | mm |
Db | max. | 64.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 51.6 | mm |
Basic dynamic load rating | C | 9.36 | kN | |
Basic static load rating | C0 | 8.65 | kN | |
Fatigue load limit | Pu | 0.224 | kN | |
Attainable speed for grease lubrication | 26000 | r/min | ||
Attainable speed for oil-air lubrication | 40000 | r/min | ||
Ball diameter | Dw | 4.762 | mm | |
Number of balls | z | 26 | ||
Reference grease quantity | Gref | 2.22 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 41 | N | |
Static axial stiffness, preload class A | 71 | N/µm | ||
Preload class B | GB | 82 | N | |
Static axial stiffness, preload class B | 92 | N/µm | ||
Preload class C | GC | 245 | N | |
Static axial stiffness, preload class C | 138 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.04 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.01 | ||
Calculation factor | f2C | 1.04 | ||
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 | 0.21 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
23644 | 60.325 | 77.75 | 11.13 | Seals |
---|---|---|---|---|
404253 | 415 | - | - | Seals |
99851 | 82.55 | 91.059 | 25.4 | Seals |
AOH 241/850 | 800 | 850 | 560 | Bearings, units and housings |
D/W R133 R-2ZS | 2.38 | 4.762 | 2.38 | Bearings, units and housings |
HK 3038 | 30 | 37 | 38 | Bearings, units and housings |
NKS 25 | 25 | 38 | 20 | Bearings, units and housings |
NNU 41/1400 K30M/W33 | 1400 | 2180 | 775 | Bearings, units and housings |
NU 22/560 ECMA | 560 | 1030 | 272 | Bearings, units and housings |
NU 2211 ECP | 55 | 100 | 25 | Bearings, units and housings |
PCM 353920 E | 35 | 39 | 20 | Bearings, units and housings |
SILA 80 TXE-2LS | 80 | - | 55 | Bearings, units and housings |
Hot number:
61908
7004 CE/P4AH1
7005 CD/HCP4A
71930 CD/P4A
99165
HCRE 070 R
K 30x35x13
KMK 3
NU 309 ECM
PF 90
PL 710
S71907 ACB/P4A
SNL 3088 TURT
W 604 R-2RS1
W 619/3-2Z
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