Deep groove ball bearings 67,68,69160,60,62,63,64 - NTN
Deep groove ball bearings 67,68,69160,60,62,63,64 - NTN
Deep groove ball bearings 67,68,69160,60,62,63,64 - NTN
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>Deep</strong> Groove Ball Bearings<br />
Dynamic equivalent radial load<br />
PrXFrYFa<br />
foFa<br />
Cor<br />
0.172<br />
0.345<br />
0.<strong>68</strong>9<br />
1.03<br />
1.38<br />
2.07<br />
3.45<br />
5.17<br />
6.89<br />
e<br />
0.19<br />
0.22<br />
0.26<br />
0.28<br />
0.30<br />
0.34<br />
0.38<br />
0.42<br />
0.44<br />
Fa<br />
Fr<br />
e<br />
Fa<br />
Fr e<br />
X Y X Y<br />
2.30<br />
1.99<br />
1.71<br />
1.55<br />
1 0 0.56 1.45<br />
1.31<br />
1.15<br />
1.04<br />
1.00<br />
Static equivalent radial load<br />
Por0.6Fr0.5Fa<br />
When PorFr use PorFr<br />
Abutment and fillet<br />
dimensions<br />
mm<br />
Mass<br />
kg<br />
da Da ras<br />
min max max (approx.)<br />
473 5<strong>67</strong> 2.5 34.8<br />
476 <strong>60</strong>4 3 <strong>62</strong>.2<br />
493 587 2.5 36.2<br />
500 <strong>63</strong>0 4 73.0<br />
513 <strong>60</strong>7 2.5 37.5<br />
520 650 4 75.5<br />
543 <strong>63</strong>7 2.5 39.5<br />
573 6<strong>67</strong> 2.5 41.5<br />
613 717 2.5 51.7<br />
B-25
Change language