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
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<strong>Deep</strong> Groove Ball Bearings<br />
B<br />
r<br />
r<br />
D<br />
d<br />
d <br />
Open type<br />
Shielded type<br />
(ZZ)<br />
Contact<br />
sealed type<br />
(LLU)<br />
Boundary dimensions Basic load ratings Factor Limiting speeds Bearing numbers<br />
dynamic static dynamic static<br />
min -1<br />
mm kN kgf grease oil contact<br />
rNS open type open type open shielded sealed<br />
d D B rs min min Cr Cor Cr Cor fo ZZ Z LLU type type type<br />
120<br />
130<br />
140<br />
150<br />
1<strong>60</strong><br />
170<br />
215 40 2.1 155 131 15 900 13 400 14.4 2 900 3 400 2 000 <strong>62</strong>24 ZZ LLU<br />
2<strong>60</strong> 55 3 207 185 21 100 18 800 13.5 2 <strong>60</strong>0 3 100 <strong>63</strong>24 <br />
165 18 1.1 0.5 37.0 41.0 3 750 4 200 16.1 3 700 4 300 <strong>68</strong>26 <br />
180 24 1.5 0.5 65.0 <strong>67</strong>.5 6 650 6 850 16.5 3 500 4 100 6926 <br />
200 22 1.1 80.0 79.5 8 150 8 100 16.2 3 200 3 800 1<strong>60</strong>26 <br />
200 33 2 0.5 106 101 10 800 10 300 15.8 3 200 3 800 1 900 <strong>60</strong>26 ZZ LLU<br />
230 40 3 1<strong>67</strong> 146 17 000 14 900 14.5 2 700 3 100 <strong>62</strong>26 <br />
280 58 4 229 214 23 400 21 800 13.6 2 400 2 800 <strong>63</strong>26 <br />
175 18 1.1 0.5 38.5 44.5 3 900 4 550 16.0 3 400 4 000 <strong>68</strong>28 <br />
190 24 1.5 0.5 66.5 71.5 6 800 7 300 16.6 3 200 3 800 6928 <br />
210 22 1.1 82.0 85.0 8 350 8 650 16.4 3 000 3 500 1<strong>60</strong>28 <br />
210 33 2 110 109 11 200 11 100 15.9 3 000 3 500 1 800 <strong>60</strong>28 ZZ LLU<br />
250 42 3 166 150 17 000 15 300 14.8 2 500 2 900 <strong>62</strong>28 <br />
300 <strong>62</strong> 4 253 246 25 800 25 100 13.6 2 200 2 <strong>60</strong>0 <strong>63</strong>28 <br />
190 20 1.1 0.5 47.5 55.0 4 850 5 <strong>60</strong>0 16.1 3 100 3 700 <strong>68</strong>30 <br />
210 28 2 85.0 90.5 8 650 9 200 16.5 3 000 3 500 6930 <br />
225 24 1.1 96.5 101 9 850 10 300 16.4 2 800 3 200 1<strong>60</strong>30 <br />
225 35 2.1 126 126 12 800 12 800 15.9 2 800 3 200 1 700 <strong>60</strong>30 ZZ LLU<br />
270 45 3 176 1<strong>68</strong> 18 000 17 100 15.1 2 300 2 700 <strong>62</strong>30 <br />
320 65 4 274 284 28 000 28 900 13.9 2 100 2 400 <strong>63</strong>30 <br />
200 20 1.1 0.5 48.5 57.0 4 950 5 800 16.1 2 900 3 400 <strong>68</strong>32 <br />
220 28 2 87.0 96.0 8 850 9 800 16.6 2 800 3 300 6932 <br />
240 25 1.5 99.0 108 10 100 11 000 16.5 2 <strong>60</strong>0 3 000 1<strong>60</strong>32 <br />
240 38 2.1 143 144 14 500 14 700 15.9 2 <strong>60</strong>0 3 000 1 <strong>60</strong>0 <strong>60</strong>32 ZZ LLU<br />
290 48 3 185 186 18 900 19 000 15.4 2 100 2 500 <strong>62</strong>32 <br />
340 <strong>68</strong> 4 278 286 28 300 29 200 13.9 1 900 2 300 <strong>63</strong>32 <br />
215 22 1.1 <strong>60</strong>.0 70.5 6 100 7 200 16.1 2 700 3 200 <strong>68</strong>34 <br />
230 28 2 86.0 95.5 8 750 9 750 16.5 2 <strong>60</strong>0 3 100 6934 <br />
2<strong>60</strong> 28 1.5 119 128 12 100 13 100 16.4 2 400 2 800 1<strong>60</strong>34 <br />
2<strong>60</strong> 42 2.1 1<strong>68</strong> 172 17 200 17 <strong>60</strong>0 15.8 2 400 2 800 <strong>60</strong>34 <br />
310 52 4 212 223 21 700 22 800 15.3 2 000 2 400 <strong>62</strong>34 <br />
3<strong>60</strong> 72 4 325 355 33 500 36 000 13.6 1 800 2 100 <strong>63</strong>34 <br />
Smallest allowable dimension for chamfer dimension r.<br />
B-18
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