Description
Los cuatro puntos de contacto rodamientos de fila única de contacto angular los rodamientos de bolas y por lo tanto necesitan mucho menos espacio en dirección axial de doble hilera de los diseños. 
Los apoyos sólidos forman anillos exteriores, dividir los anillos interiores y la bola y la jaula de latón o de los ensamblados con jaulas de poliamida. Debido a las dos piezas de los anillos interiores, un gran número de bolas pueden atenderse. Las mitades del anillo interior se corresponden con el cojinete y no deben intercambiarse con las de los rodamientos del mismo tamaño. El anillo exterior con el balón y la jaula general puede instalarse por separado de las mitades del anillo interior. 



CNB serie | 

El peso 
Kg. | 

Interchange |

Tipo | 
(Pulg./mm)La dimensión | 
Basic Cap.N | 
 |

D | 
D | 
L1 | 
L2 | 
 Radial | 
 Tope |

Cdr | 
Cr | 
Coa | 
Ca | 
 | 
 |

CNB020BCA1 | 
2.000 | 
2,625 | 
2.231 | 
2.393 | 
4130 | 
2000 | 
10400 | 
5020 | 
0,073 | 
KXB020 | 
KB020XP0 |

50.8 | 
66.675 | 
56.7 | 
El 60,8 |

CNB025BCA1 | 
2.500 | 
3,125 | 
2.731 | 
2.893 | 
5070 | 
2310 | 
12620 | 
5730. | 
0,091 | 
KXB025 | 
KB025XP0 |

63.5 | 
79.375 | 
69.4 | 
73.5 |

CNB030BCA1 | 
3.000 | 
3.625 | 
3.231 | 
3.393 | 
5960 | 
2580 | 
14890 | 
6400 | 
0.109 | 
KXB030 | 
KB030XP0 |

76.2 | 
92.075 | 
82.1 | 
86.2 |

CNB035BCA1 | 
3.500 | 
4,125 | 
3.731 | 
3.893 | 
6850. | 
2800 | 
17160 | 
7070 | 
0,125 | 
KXB035 | 
KB035XP0 |

88.9 | 
104.775 | 
94.8 | 
98.9 |

CNB040BCA1 | 
4000 | 
4.625 | 
4.432 | 
4.393 | 
7780 | 
3070 | 
19430 | 
7650 | 
0,140 | 
KXB040 | 
KB040XP0 |

101.6 | 
117.475 | 
107.5 | 
111.6 |

CNB042BCA1 | 
4.200 | 
4,875 | 
4.481 | 
4.643 | 
8130 | 
3160 | 
20310 | 
7910 | 
0.147 | 
KXB042 | 
KB042XP0 |

107.95 | 
123.825 | 
113,8 | 
117,9 |

CNB045BCA1 | 
4.500 | 
5.125 | 
4.731 | 
4.893 | 
8670 | 
3290 | 
21690 | 
8220 | 
0.160 | 
KXB045 | 
KB045XP0 |

114.3 | 
130.175 | 
120,2 | 
124.3 |

CNB047BCA1 | 
4.750 | 
5.375 | 
4.981 | 
5.143 | 
9020 | 
3380 | 
22580 | 
8450 | 
0.163 | 
KXB047 | 
KB047XP0 |

120.65 | 
136.525 | 
126,6 | 
130.6 |

CNB050BCA1 | 
5.000 | 
5.625 | 
5.231 | 
5.393 | 
9560 | 
3510 | 
23910 | 
8800 | 
0.172 | 
KXB050. | 
KB050XP0 |

127 | 
142.875 | 
132,9 | 
137.0 |

CNB055BCA1 | 
5.500 | 
6.125 | 
5.731 | 
5.893 | 
10490 | 
3730 | 
26180 | 
9340 | 
0.186 | 
KXB055 | 
KB055XP0 |

139.7 | 
155.575 | 
145.6 | 
149.7 |

CNB060BCA1 | 
De 6000 | 
6.625 | 
6.231 | 
6.393 | 
11380 | 
3960 | 
28450 | 
9870 | 
0.205 | 
KXB060 | 
KB060XP0 |

152.4 | 
168.275 | 
158.3 | 
162.4 |

CNB065BCA1 | 
6.500 | 
7.125 | 
6.731 | 
6.893 | 
12270 | 
4130 | 
30720 | 
10400 | 
0.216 | 
KXB065 | 
KB065XP0 |

165.1 | 
180.975 | 
171.0 | 
175.1 |

CNB070BCA1 | 
7.000 | 
7.625 | 
7.231 | 
7.393 | 
13200 | 
4360 | 
32980 | 
10890 | 
0,232 | 
KXB070. | 
KB070XP0 |

177.8 | 
193.675 | 
183.7 | 
187,8 |

CNB075BCA1 | 
7.500 | 
8.125 | 
7.731 | 
7.893 | 
14090 | 
4530 | 
35200 | 
11380 | 
0.250 | 
KXB075 | 
KB075XP0 |

190,5 | 
206.375 | 
196,4 | 
200.5 |

CNB080BCA1 | 
8.000 | 
8,625 | 
8.231 | 
8.393 | 
14980 | 
4670 | 
37470 | 
11870 | 
0,262 | 
KXB080 | 
KB080XP0 |

203,2 | 
219.075 | 
209.1 | 
213.2 |

CNB090BCA1 | 
9.000 | 
9.625 | 
9.231 | 
9.393 | 
16800 | 
5110 | 
42000 | 
12800 | 
0.300 | 
KXB090. | 
KB090XP0 |

228,6 | 
244.475 | 
234.5 | 
238.6 |

CNB100BCA1 | 
10.000 | 
10.625 | 
10.231 | 
10.393 | 
18620 | 
5470. | 
46500 | 
13690 | 
0.331 | 
KXB100 | 
KB100XP0 |

254 | 
269.875 | 
259,9 | 
264.0 |

CNB110BCA1 | 
11.000 | 
11.625 | 
11.231 | 
11.393 | 
20400 | 
5820 | 
51030 | 
14580 | 
0.360 | 
KXB110 | 
KB110XP0 |

279,4 | 
295.275 | 
285.3 | 
289.4 |

CNB120BCA1 | 
12.000 | 
12.625 | 
12.231 | 
12.393 | 
22230 | 
6180 | 
55560 | 
15420 | 
0.390 | 
KXB120. | 
KB120XP0 |

304.8 | 
320.675 | 
310.7 | 
314.8 |

CNB140BCA1 | 
14.000 | 
14.625 | 
14.231 | 
14.393 | 
25830 | 
6800. | 
64590 | 
17070 | 
0.476 | 
KXB140 | 
KB140XP0 |

355,6 | 
371.475 | 
361.5 | 
365.6 |

CNB160BCA1 | 
16000 | 
16.625 | 
16.231 | 
16.393 | 
29430 | 
7420 | 
73610 | 
18630 | 
0.544 | 
KXB160 | 
KB160XP0 |

406.4 | 
422.275 | 
412.3 | 
416.4 |

CNB180BCA1 | 
18.000 | 
18.625 | 
18.231 | 
18.393 | 
33070 | 
8050 | 
82630 | 
20090 | 
0.612 | 
KXB180 | 
KB180XP0 |

457.2 | 
473.075 | 
463.1 | 
467.2 |

CNB200BCA1 | 
20.000 | 
20,625 | 
20.231 | 
20.393 | 
36670 | 
8620 | 
91660 | 
21560 | 
0.680 | 
KXB200 | 
KB200XP0 |

508 | 
523.875 | 
513.9 | 
518.0 |










 
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