d | 50 | mm | |
D | 80 | mm | |
B | 16 | mm | |
d1 | 60.25 | mm | |
d2 | 57.9 | mm | |
D2 | 72.9 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.6 | mm |
a | 23.3 | mm |
da | min. | 54.6 | mm |
da | max. | 59.7 | mm |
db | min. | 54.6 | mm |
db | max. | 57.3 | mm |
Da | max. | 75.4 | mm |
Db | max. | 75.8 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
Basic dynamic load rating | C | 14.8 | kN | |
Basic static load rating | C0 | 10 | kN | |
Fatigue load limit | Pu | 0.425 | kN | |
Attainable speed for grease lubrication | 27000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 21 | ||
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 130 | N | |
Static axial stiffness, preload class A | 115 | N/µm | ||
Preload class B | GB | 400 | N | |
Static axial stiffness, preload class B | 173 | N/µm | ||
Preload class C | GC | 800 | N | |
Static axial stiffness, preload class C | 227 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.08 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.03 | ||
Calculation factor | f2C | 1.06 | ||
Calculation factor | fHC | 1.01 | ||
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 | 0.23 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1300542 | 330.2 | 381 | 19.05 | Seals |
---|---|---|---|---|
33110 | 50 | 85 | 26 | Bearings, units and housings |
71809 ACD/P4 | 45 | 58 | 7 | Bearings, units and housings |
7316 BEP | 80 | 170 | 39 | Bearings, units and housings |
812/750 M | 750 | 1000 | 195 | Bearings, units and housings |
AH 3140 | 190 | 200 | 134 | Bearings, units and housings |
D/W RW2 R-2Z | 3.175 | 9.525 | 4.762 | Bearings, units and housings |
FY 45 TF/VA228 | 45 | - | 54.2 | Bearings, units and housings |
K 32x38x20 | 32 | 38 | 20 | Bearings, units and housings |
NATR 8 X | 8 | 24 | 15 | Bearings, units and housings |
NKIB 5903 | 17 | 30 | 20 | Bearings, units and housings |
SNP 3272x13.7/16 | 341.3125 | 419.227 | 290.2458 | Bearings, units and housings |
Hot number:
22310 E/VA405
23184
305705 C-2RS1
3210 A-2Z
361205 R
7236 BCBM
FYTB 1.1/4 FM
GE 35 CJ2
K 81102 TN
K 95x103x30
NU 2218 ECM
RNAO 6x13x8 TN
SAF 22510 x 1.3/4 T
SSAFS 22528 x 5 T
T2ED 055
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