d | 80 | mm | |
D | 125 | mm | |
B | 22 | mm | |
d1 | 93.9 | mm | |
d2 | 93.9 | mm | |
D1 | 111.1 | mm | |
b | 2.8 | mm | |
C1 | 11.1 | mm | |
C2 | 4.4 | mm | |
C3 | 3.8 | mm | |
r1,2 | min. | 1.1 | mm |
r3,4 | min. | 0.6 | mm |
a | 35 | mm |
da | min. | 86 | mm |
db | min. | 86 | mm |
Da | max. | 119 | mm |
Db | max. | 121 | mm |
ra | max. | 1 | mm |
rb | max. | 0.6 | mm |
dn | 96.9 | mm |
Basic dynamic load rating | C | 62.4 | kN | |
Basic static load rating | C0 | 58.5 | kN | |
Fatigue load limit | Pu | 2.45 | kN | |
Attainable speed for grease lubrication | 12000 | r/min | ||
Attainable speed for oil-air lubrication | 18000 | r/min | ||
Ball diameter | Dw | 14.288 | mm | |
Number of balls | z | 20 | ||
Reference grease quantity | Gref | 11.1 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 390 | N | |
Static axial stiffness, preload class A | 247 | N/µm | ||
Preload class B | GB | 780 | N | |
Static axial stiffness, preload class B | 323 | N/µm | ||
Preload class C | GC | 1560 | N | |
Static axial stiffness, preload class C | 429 | N/µm | ||
Preload class D | GD | 3120 | N | |
Static axial stiffness, preload class D | 581 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.13 | ||
Calculation factor | f1 | 0.99 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.02 | ||
Calculation factor | f2C | 1.05 | ||
Calculation factor | f2D | 1.08 | ||
Calculation factor | fHC | 1.02 | ||
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 | 0.71 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
23064-2CS5/VT143 | 480 | 121 | Bearings, units and housings | |
---|---|---|---|---|
51417 M | 85 | 180 | 72 | Bearings, units and housings |
6226-2RS1 | 130 | 230 | 40 | Bearings, units and housings |
6311-Z | 55 | 120 | 29 | Bearings, units and housings |
71828 CD/HCP4 | 140 | 175 | 18 | Bearings, units and housings |
7317 BECBF | 85 | 180 | 41 | Bearings, units and housings |
GB 4932 | - | - | 148 | Bearings, units and housings |
KRV 30 PPA | - | 30 | 40 | Bearings, units and housings |
NATV 30 PPA | 30 | 62 | 29 | Bearings, units and housings |
NJ 312 ECPH | 60 | 130 | 31 | Bearings, units and housings |
PCZ 6460 M | 101.6 | 106.3625 | 95.25 | Bearings, units and housings |
SAF 22507 x 1.1/4 | 31.75 | - | - | Bearings, units and housings |
Hot number:
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BT2B 328695 A/HA1
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NCF 2232 ECJB
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PWM 200220200
SAFS 22526 x 4.3/8
STO 25 X
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