5x9x9mm BK0509 Rodamiento de rodillos de aguja de taza con un extremo cerrado
Ventajas del rodamiento de agujas BK0808
- La sección transversal más pequeña que conduce a la rigidez generalizada, una mayor capacidad de carga y una menor inercia de los rodamientos de la aguja, los rodamientos de rodillos, el tamaño y las reducciones de peso en la maquinaria.
- Aunque son menos anchos, su capacidad de carga es alta y es más adecuada para aplicaciones donde la carga es alta y el espacio radial es menor.
- Los rodamientos de rodillos de aguja, que están diseñados para soportar la oscilación pueden operar bajo condiciones graves e intercambio con rodamientos deslizantes
Característica física del rodamiento de agujas BK0808
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1) needle bearing can be separated by single row.
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2) This kind of bearing can be submitted to high radial load and some axial load.
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3) The rolling element of needle roller bearing is needle,the two ends of the external lines have
the corrective slope which can eliminate the contact stress.
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4) Moreover, we can manufacture these bearings according
to customer's drawings and samples
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Aplicaciones:
- Transmisiones, cajas de transferencia, motores y trenes de válvulas.
Sistemas de frenado y frenado.
- Soporte de eje
- motores a bordo
Rodamiento de rodillos de aguja de taza dibujada con un extremo cerrado
Rodamientos de rodillos de aguja BK0509
Rodamientos de aguja
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Bearing Type
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New Code
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Old Code
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ID
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OD
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Width
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(mm)
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(mm)
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(mm)
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Needle roller
bearing
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BK0408
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35941/4
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4
|
8
|
8
|
Needle roller
bearing
|
BK0509
|
45941/5
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5
|
9
|
9
|
Needle roller
bearing
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BK0609
|
45941/6
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6
|
10
|
9
|
Needle roller
bearing
|
BK0709
|
45941/7
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7
|
11
|
9
|
Needle roller
bearing
|
BK0808
|
35941/8
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8
|
12
|
8
|
Needle roller
bearing
|
BK0810
|
55941/8
|
8
|
12
|
10
|
Needle roller
bearing
|
BK0910
|
55941/9
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9
|
13
|
10
|
Needle roller
bearing
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BK0912
|
65941/9
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9
|
13
|
12
|
Needle roller
bearing
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BK1010
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55941/10
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10
|
14
|
10
|
Needle roller
bearing
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BK1012
|
65941/10
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10
|
14
|
12
|
Needle roller
bearing
|
BK1210
|
55941/12
|
12
|
16
|
10
|
Needle roller
bearing
|
BK1412
|
35941/14
|
14
|
20
|
12
|
Needle roller
bearing
|
BK1416
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55941/14
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14
|
20
|
16
|
Needle roller
bearing
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BK1512
|
35941/15
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15
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21
|
12
|
Needle roller
bearing
|
BK1516
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55941/15
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15
|
21
|
16
|
Needle roller
bearing
|
BK1612
|
35941/16
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16
|
22
|
12
|
Needle roller
bearing
|
BK1616
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55941/16
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16
|
22
|
16
|
Needle roller
bearing
|
BK1712
|
35941/17
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17
|
23
|
12
|
Needle roller
bearing
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BK1812
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35941/18
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18
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24
|
12
|
Needle roller
bearing
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BK1816
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55941/18
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18
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24
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16
|
Needle roller
bearing
|
BK2012
|
35941/20
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20
|
26
|
12
|
Needle roller
bearing
|
BK2016
|
55941/20
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20
|
26
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16
|
Needle roller
bearing
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BK2212
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35941/22
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22
|
28
|
12
|
Needle roller
bearing
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BK2216
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55941/22
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22
|
28
|
16
|
Needle roller
bearing
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BK2512
|
25941/25
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25
|
32
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12
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Needle roller
bearing
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BK2516
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45941/25
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25
|
32
|
16
|
Needle roller
bearing
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BK2520
|
65941/25
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25
|
32
|
20
|
Needle roller
bearing
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BK2816
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45941/28
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28
|
35
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16
|
Needle roller
bearing
|
BK2820
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65941/28
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28
|
35
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20
|
Needle roller
bearing
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BK3012
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25941/30
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30
|
37
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12
|
Needle roller
bearing
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BK3016
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45941/30
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30
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37
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16
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Needle roller
bearing
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BK3020
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65941/30
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30
|
37
|
20
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Needle roller
bearing
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BK3512
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25941/35
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35
|
42
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12
|
Needle roller
bearing
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BK3520
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65941/35
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35
|
42
|
20
|
Needle roller
bearing
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BK4012
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25941/40
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40
|
47
|
12
|
Needle roller
bearing
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BK4020
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65941/40
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40
|
47
|
20
|
Needle roller
bearing
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BK4520
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65941/45
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45
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52
|
20
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Needle roller
bearing
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BK5020
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55941/50
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50
|
58
|
20
|
Needle roller
bearing
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BK5520
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55941/55
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55
|
63
|
20
|
Needle roller
bearing
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BK6020
|
55941/60
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60
|
68
|
20
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Needle roller
bearing
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HK0408
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37941/4
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4
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8
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8
|
Needle roller
bearing
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HK0509
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47941/5
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5
|
9
|
9
|
Needle roller
bearing
|
HK0608
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37941/6
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6
|
10
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8
|
Needle roller
bearing
|
HK0609
|
47941/6
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6
|
10
|
9
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Needle roller
bearing
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HK0709
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47941/7
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7
|
11
|
9
|
Needle roller
bearing
|
HK0808
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37941/8
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8
|
12
|
8
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Needle roller
bearing
|
HK0810
|
57941/8
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8
|
12
|
10
|
Needle roller
bearing
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HK0910
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57941/9
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9
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13
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10
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Needle roller
bearing
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HK0912
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67941/9
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9
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13
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12
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Needle roller
bearing
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HK1010
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57941/10
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10
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14
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10
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Needle roller
bearing
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HK1012
|
67941/10
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10
|
14
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12
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Needle roller
bearing
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HK1210
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57941/12
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12
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16
|
10
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Needle roller
bearing
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HK1412
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37941/14
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14
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20
|
12
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Needle roller
bearing
|
HK1416
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57941/14
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14
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20
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16
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Needle roller
bearing
|
HK1512
|
37941/15
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15
|
21
|
12
|
Needle roller
bearing
|
HK1516
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57941/15
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15
|
21
|
16
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Needle roller
bearing
|
HK1612
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37941/16
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16
|
22
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12
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Needle roller
bearing
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HK1616
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57941/16
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16
|
22
|
16
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Needle roller
bearing
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HK1712
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37941/17
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17
|
23
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12
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Needle roller
bearing
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HK1812
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37941/18
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18
|
24
|
12
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Needle roller
bearing
|
HK1816
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57941/18
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18
|
24
|
16
|
Needle roller
bearing
|
HK2010
|
27941/20
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20
|
26
|
10
|
Needle roller
bearing
|
HK2012
|
37941/20
|
20
|
26
|
12
|
Needle roller
bearing
|
HK2016
|
57941/20
|
20
|
26
|
16
|
Needle roller
bearing
|
HK2210
|
27941/22
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22
|
28
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10
|
Needle roller
bearing
|
HK2212
|
37941/22
|
22
|
28
|
12
|
Needle roller
bearing
|
HK2216
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57941/22
|
22
|
28
|
16
|
Needle roller
bearing
|
HK2512
|
27941/25
|
25
|
32
|
12
|
Needle roller
bearing
|
HK2516
|
47941/25
|
25
|
32
|
16
|
Needle roller
bearing
|
HK2520
|
67941/25
|
25
|
32
|
20
|
Needle roller
bearing
|
HK2816
|
47941/28
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28
|
35
|
16
|
Needle roller
bearing
|
HK2820
|
67941/28
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28
|
35
|
20
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Needle roller
bearing
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HK3012
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27941/30
|
30
|
37
|
12
|
Needle roller
bearing
|
HK3016
|
47941/30
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30
|
37
|
16
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Needle roller
bearing
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HK3020
|
67941/30
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30
|
37
|
20
|
Needle roller
bearing
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HK3512
|
27941/35
|
35
|
42
|
12
|
Needle roller
bearing
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HK3520
|
67941/35
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35
|
42
|
20
|
Needle roller
bearing
|
HK4012
|
27941/40
|
40
|
47
|
12
|
Needle roller
bearing
|
HK4020
|
67941/40
|
40
|
47
|
20
|
Needle roller
bearing
|
HK4512
|
27941/45
|
45
|
52
|
12
|
Needle roller
bearing
|
HK4520
|
67941/45
|
45
|
52
|
20
|
Needle roller
bearing
|
HK5020
|
57941/50
|
50
|
58
|
20
|
Needle roller
bearing
|
HK5520
|
57941/55
|
55
|
63
|
20
|
Needle roller
bearing
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HK6020
|
57941/60
|
60
|
68
|
20
|
Needle roller
bearing
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K100X108X30
|
K10010830(39242/100)
|
100
|
108
|
30
|
Needle roller
bearing
|
K10X13X10
|
K101310(39241/10)
|
10
|
13
|
10
|
Needle roller
bearing
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K10X13X13
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K101313(49241/10)
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10
|
13
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13
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Needle roller
bearing
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K10X14X10
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K101410(29242/10)
|
10
|
14
|
10
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Needle roller
bearing
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K10X14X13
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K101413(39242/10)
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10
|
14
|
13
|
Needle roller
bearing
|
K10X15X15
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K101515(39243/10)
|
10
|
15
|
15
|
Needle roller
bearing
|
K10X16X12
|
K101612(19244/10)
|
10
|
16
|
12
|
Needle roller
bearing
|
K12X15X10
|
K121510(39241/12)
|
12
|
15
|
10
|
Needle roller
bearing
|
K12X15X13
|
K121513(49241/12)
|
12
|
15
|
13
|
Needle roller
bearing
|
K12X16X10
|
K121610(29242/12)
|
12
|
16
|
10
|
Needle roller
bearing
|
K12X16X13
|
K121613(39242/12)
|
12
|
16
|
13
|
Needle roller
bearing
|
K12X18X12
|
K121812(19244/12)
|
12
|
18
|
12
|
Needle roller
bearing
|
K14X18X10
|
K141810(29241/14)
|
14
|
18
|
10
|
Needle roller
bearing
|
K14X18X13
|
K141813(39241/14)
|
14
|
18
|
13
|
Needle roller
bearing
|
K14X18X15
|
(49241/14)
|
14
|
18
|
15
|
Needle roller
bearing
|
K14X18X17
|
K141817(59241/17)
|
14
|
18
|
17
|
Needle roller
bearing
|
K14X20X12
|
K142012(19243/14)
|
14
|
20
|
12
|
Needle roller
bearing
|
K15X19X10
|
K151910(29241/15)
|
15
|
19
|
10
|
Needle roller
bearing
|
K15X19X13
|
K151913(39241/15)
|
15
|
19
|
13
|
Needle roller
bearing
|
K15X20X13
|
K152013(29242/15)
|
15
|
20
|
13
|
Needle roller
bearing
|
K16X20X10
|
K162010(29241/16)
|
16
|
20
|
10
|
Needle roller
bearing
|
K16X20X13
|
K162013(39241/16)
|
16
|
20
|
13
|
Needle roller
bearing
|
K16X20X17
|
K162017(59241/16)
|
16
|
20
|
17
|
Needle roller
bearing
|
K16X22X12
|
K162212(19243/16)
|
16
|
22
|
12
|
Needle roller
bearing
|
K16X22X17
|
K162217(39243/16)
|
16
|
22
|
17
|
Needle roller
bearing
|
K17X21X10
|
K172110(29241/17)
|
17
|
21
|
10
|
Needle roller
bearing
|
K17X21X13
|
K172113(39241/17)
|
17
|
21
|
13
|
Needle roller
bearing
|
K17X21X15
|
(49241/17)
|
17
|
21
|
15
|
Needle roller
bearing
|
K17X21X17
|
K172117(59241/17)
|
17
|
21
|
17
|
Needle roller
bearing
|
K17X23X15
|
K172315(29243/17)
|
17
|
23
|
15
|
Needle roller
bearing
|
K18X22X10
|
K182210(29241/18)
|
18
|
22
|
10
|
Needle roller
bearing
|
K18X22X13
|
K182213(39241/18)
|
18
|
22
|
13
|
Needle roller
bearing
|
K18X22X17
|
K182217(59241/18)
|
18
|
22
|
17
|
Needle roller
bearing
|
K18X23X20
|
K182320(59242/18)
|
18
|
23
|
20
|
Needle roller
bearing
|
K18X24X12
|
K182412(19243/18)
|
18
|
24
|
12
|
Needle roller
bearing
|
K18X24X17
|
K182417(39243/18)
|
18
|
24
|
17
|
|
Bearing No.
|
Boundary dimensions(mm)
|
Basic load ratings(N)
|
|
Fw
|
D
|
C
|
Cr
|
Cor
|
|
RNAV4002
|
21.87
|
32
|
17
|
10800
|
29800
|
|
RNAV4003
|
24.3
|
35
|
18
|
17900
|
37900
|
|
RNAV4004
|
28.7
|
42
|
22
|
28150
|
60900
|
|
RNAV4005
|
33.5
|
47
|
22
|
33800
|
70800
|
|
RNAV4006
|
40.1
|
55
|
25
|
49900
|
96500
|
|
RNAV4007
|
45.9
|
62
|
27
|
47600
|
122800
|
|
RNAV4008
|
51.6
|
68
|
28
|
49900
|
137900
|
|
RNAV4009
|
57.4
|
75
|
30
|
52500
|
153500
|
|
RNAV4010
|
62.1
|
80
|
30
|
55700
|
166000
|
|
RNAV4011
|
69.8
|
90
|
35
|
68500
|
225800
|
|
RNAV4012
|
74.6
|
95
|
35
|
75400
|
239000
|
Información de la empresa
Zaozhuang Yiding Bearing imp. & Exp. Co., Ltd. está especializado en rodamientos de venta de producción de exportación y después del servicio.
En la práctica durante muchos años, establecimos un estricto sistema de garantía de calidad.
Nuestros productos cubren el rodamiento de rodillos, el cojinete de bolas, el rodamiento lineal, el cojinete de la barra, el cojinete de la articulación, los cojinetes de acero inoxidable, los cojinetes de cerámica, el cojinete de plástico, el cojinete de la pared delgada, el cojinete de excavadoras y el rodamiento del rotor.
Hacemos marcas : NSK NTN KOYO NACHI ASAHI IKO THK UBC NMB y DPI.
Hacemos el servicio OEM
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