d | 120 | mm | |
D | 180 | mm | |
B | 28 | mm | |
d1 | 138.5 | mm | |
d2 | 138.5 | mm | |
D1 | 161.5 | mm | |
K | 0.5 | mm | |
C1 | 7.41 | mm | |
r1,2 | min. | 2 | mm |
r3,4 | min. | 1 | mm |
a | 49.1 | mm |
da | min. | 129 | mm |
db | min. | 129 | mm |
Da | max. | 171 | mm |
Db | max. | 175 | mm |
ra | max. | 2 | mm |
rb | max. | 1 | mm |
dn | 142.6 | mm |
Basic dynamic load rating | C | 111 | kN | |
Basic static load rating | C0 | 116 | kN | |
Fatigue load limit | Pu | 4 | kN | |
Attainable speed for grease lubrication | 6700 | r/min | ||
Attainable speed for oil-air lubrication | 10000 | r/min | ||
Ball diameter | Dw | 19.05 | mm | |
Number of balls | z | 22 | ||
Reference grease quantity | Gref | 27 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 690 | N | |
Static axial stiffness, preload class A | 318 | N/µm | ||
Preload class B | GB | 1380 | N | |
Static axial stiffness, preload class B | 416 | N/µm | ||
Preload class C | GC | 2760 | N | |
Static axial stiffness, preload class C | 552 | N/µm | ||
Preload class D | GD | 5520 | N | |
Static axial stiffness, preload class D | 749 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.17 | ||
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 | ||
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 | 2.13 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
15957 | 40.005 | 51.9938 | 7.0104 | Seals |
---|---|---|---|---|
29334 E | 170 | 280 | 67 | Bearings, units and housings |
305706 C-2Z | 30 | 72 | 23.8 | Bearings, units and housings |
400955 | 85 | - | - | Seals |
4315 ATN9 | 75 | 160 | 55 | Bearings, units and housings |
71914 ACE/P4AL | 70 | 100 | 16 | Bearings, units and housings |
85885 | - | - | 31.75 | Seals |
BT2B 332605 A/HA1 | 501.65 | 711.2 | - | Bearings, units and housings |
C 2206 KTN9 | 30 | 62 | 20 | Bearings, units and housings |
NNC 4932 CV | 160 | 220 | 60 | Bearings, units and housings |
PBM 200220200 M1G1 | 200 | 220 | 200 | Bearings, units and housings |
S71901 ACD/HCP4A | 12 | 24 | 6 | Bearings, units and housings |
Hot number:
1525560
22353
22582
591/1060 JR
618/530 MA
85085
BT4B 331089 A/HA4
GEZ 104 ES-2RS
NCF 2217 V
NJ 324 ECM
NKI 65/35
SAF 1517 x 3
SAF 1520 x 3.1/2 T
SYWR 30 YTHR
SYFWR 1.1/2 YZTHR
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