d | 70 | mm | |
D | 100 | mm | |
B | 16 | mm | |
d1 | 80.94 | mm | |
d2 | 79.55 | mm | |
D2 | 91.66 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 31.2 | mm |
da | min. | 74.6 | mm |
da | max. | 80.1 | mm |
db | min. | 74.6 | mm |
db | max. | 78.8 | mm |
Da | max. | 95.4 | mm |
Db | max. | 98 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
Basic dynamic load rating | C | 17.4 | kN | |
Basic static load rating | C0 | 18.6 | kN | |
Fatigue load limit | Pu | 0.49 | kN | |
Attainable speed for grease lubrication | 16000 | r/min | ||
Ball diameter | Dw | 6.35 | mm | |
Number of balls | z | 32 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 75 | N | |
Static axial stiffness, preload class A | 112 | N/µm | ||
Preload class B | GB | 150 | N | |
Static axial stiffness, preload class B | 144 | N/µm | ||
Preload class C | GC | 450 | N | |
Static axial stiffness, preload class C | 218 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.1 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
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 | 0.36 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
30x48x8 CRW1 R | 30 | 48 | 8 | Seals |
---|---|---|---|---|
45x68x7 HMSA10 RG | 45 | 68 | 7 | Seals |
7012 CE/HCP4AH1 | 60 | 95 | 18 | Bearings, units and housings |
KMTA 14 | 26 | - | 70 | Bearings, units and housings |
NU 1864 ECMP | 320 | 400 | 38 | Bearings, units and housings |
NUP 228 ECJ | 140 | 250 | 42 | Bearings, units and housings |
RNA 6908 | 48 | 62 | 40 | Bearings, units and housings |
PSM 8595100 A51 | 85 | 95 | 100 | Bearings, units and housings |
PWKR 72.2RS | - | 72 | 80 | Bearings, units and housings |
PWM 505850 | 50 | 58 | 50 | Bearings, units and housings |
SYFWK 35 LTA | 35 | - | - | Bearings, units and housings |
W 638/3-2RS1 | 3 | 7 | 3 | Bearings, units and housings |
Hot number:
239/850 CA/W33
305608
41126
47x72x8 CRW1 R
50x85x10 HMS5 RG
89432 M
90163
C 4015 V
FY 60 FM
GEZ 412 ESX-2LS
P 47 R-12 TF
PCM 16016580 E
SAF 22610 T
SAF 22638 x 6.7/8
SYFWR 1.3/8 YZTHR
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