d | 65 | mm | |
D | 90 | mm | |
B | 13 | mm | |
d1 | 72.7 | mm | |
d2 | 72.7 | mm | |
D1 | 82.3 | mm | |
r1,2 | min. | 1 | mm |
r3,4 | min. | 0.3 | mm |
a | 17 | mm |
da | min. | 69.6 | mm |
db | min. | 69.6 | mm |
Da | max. | 85.4 | mm |
Db | max. | 88 | mm |
ra | max. | 1 | mm |
rb | max. | 0.3 | mm |
dn | 74.7 | mm |
Basic dynamic load rating | C | 20.8 | kN | |
Basic static load rating | C0 | 17 | kN | |
Fatigue load limit | Pu | 0.71 | kN | |
Attainable speed for grease lubrication | 14000 | r/min | ||
Attainable speed for oil-air lubrication | 22000 | r/min | ||
Ball diameter | Dw | 7.938 | mm | |
Number of balls | z | 26 | ||
Reference grease quantity | Gref | 2.85 | cm³ | |
Preload and stiffness (back-to-back, face-to-face) | ||||
Preload class A | GA | 80 | N | |
Static axial stiffness, preload class A | 56 | N/µm | ||
Preload class B | GB | 160 | N | |
Static axial stiffness, preload class B | 75 | N/µm | ||
Preload class C | GC | 320 | N | |
Static axial stiffness, preload class C | 104 | N/µm | ||
Preload class D | GD | 640 | N | |
Static axial stiffness, preload class D | 148 | N/µm | ||
Calculation factors | ||||
Calculation factor | f | 1.2 | ||
Calculation factor | f1 | 1 | ||
Calculation factor | f2A | 1 | ||
Calculation factor | f2B | 1.04 | ||
Calculation factor | f2C | 1.09 | ||
Calculation factor | f2D | 1.15 | ||
Calculation factor | fHC | 1 | ||
Calculation factor | f0 | 10.7 |
Mass bearing | 0.21 | kg |
Model No. | Inner Diameter | Outer Diameter | Width | Type |
1200521 | 304.8 | 355.6 | 20.625 | Seals |
---|---|---|---|---|
213 NR | 65 | 120 | 23 | Bearings, units and housings |
240/1060 CAK30F/W33 | 1060 | 1500 | 438 | Bearings, units and housings |
35x72x7 HMS5 V | 35 | 72 | 7 | Seals |
51247 | 130.175 | 155.6 | 12.7 | Seals |
6096 MB | 480 | 700 | 100 | Bearings, units and housings |
86029 | - | - | 33.35 | Seals |
HE 311 B | 50.8 | 55 | 45 | Bearings, units and housings |
N 307 ECM | 35 | 80 | 21 | Bearings, units and housings |
NU 2268 MA | 340 | 620 | 165 | Bearings, units and housings |
OKCX 890 | 890 | - | ||
PCZ 1616 M | 25.4 | 28.575 | 25.4 | Bearings, units and housings |
Hot number:
125x146x14 CRSA1 P
127540
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593094
700 VE R
7018 ACE/P4AL
7212 ACD/P4A
99386
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KD10-805
NKX 50 Z
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SYJ 25 KF
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