KZK Type Needle Roller Bearings
The outer rings of this needle bearings and bearings case are interference fitted without axial fixed settings. The effcient capacity can be maintained even if in the condition of high speed and huge loading capacity .
Technical Parameters
![WD Brand KZK Type Radial Needle Roller and Cage Assemblies for Pin of Connecting Rod , KZK Type Radial Needle Roller and Cage Assemblies for Pin of Connecting Rod , KBK type Radial Needle Roller and Cage Assemblies for Pin of Connecting Rod](/photo/precisionrollerbearings/editor/20110928171236_15582.jpg) |
Shaft Diameter |
Bearing Designation |
Mass Approx |
Boundary Dimensions |
Basic Load Rating |
Current |
Orignal Code |
Fw |
Ew |
Bc |
Cr Dynamic |
Cor Static |
mm |
g |
mm |
N |
8 |
KZK8×12×8 |
19242/8 |
1.9 |
8 |
12 |
8 |
4700 |
4580 |
10 |
KZK10×14×10 |
29242/10 |
3.3 |
10 |
14 |
10 |
5000 |
5160 |
12 |
KZK12×15×13 |
49241/12 |
3.6 |
12 |
15 |
13 |
5300 |
7400 |
KZK12×16×10 |
29242/12 |
3.5 |
12 |
16 |
10 |
6100 |
6900 |
KZK12×16×11 |
|
3.7 |
12 |
16 |
11 |
6200 |
7100 |
KZK12×17×10 |
19243/12 |
5 |
12 |
17 |
10 |
7020 |
7020 |
KZK12×18×10 |
19242/12 |
7.8 |
12 |
18 |
10 |
7400 |
7200 |
14 |
KZK14×18×10 |
29241/14 |
4 |
14 |
18 |
10 |
7100 |
8500 |
KZK14×19×10 |
19242/14 |
5.5 |
14 |
19 |
10 |
7300 |
7600 |
KZK14×19×10 |
|
7.5 |
14 |
19 |
12 |
7460 |
7950 |
KZK14.4×20.4×10 |
|
6.5 |
14.4 |
20.4 |
10 |
8100 |
7800 |
15 |
KZK15×19×9 |
|
5 |
15 |
19 |
9 |
6800 |
7100 |
KZK15×19×10 |
29241/15 |
6 |
15 |
19 |
10 |
7200 |
8400 |
KZK15×20×20 |
19242/15 |
7.5 |
15 |
20 |
10 |
7800 |
9100 |
KZK15×21×10 |
|
8.5 |
15 |
21 |
10 |
8400 |
10500 |
KZK15×21×11 |
|
9.5 |
15 |
21 |
11 |
8500 |
10700 |
KZK15.2×22.2×12 |
|
11.5 |
15.2 |
22.2 |
12 |
8600 |
11100 |
16 |
KZK16×20×10 |
29241/16 |
5.8 |
16 |
20 |
10 |
8200 |
9200 |
KZK16×20×24 |
79241/16 |
6.3 |
16 |
20 |
24 |
8700 |
9400 |
KZK16×21×10 |
19242/16 |
5.8 |
16 |
21 |
10 |
8800 |
9800 |
KZK16×22×12 |
19243/16 |
9.5 |
16 |
22 |
12 |
11000 |
11900 |
KZK16×22×14 |
|
11 |
16 |
22 |
14 |
13200 |
13930 |
17 |
KZK17×21×10 |
29241/17 |
6.7 |
17 |
21 |
10 |
7600 |
9000 |
KZK17×23×11 |
|
9.5 |
17 |
23 |
11 |
8100 |
11300 |
18 |
KZK18×22×10 |
29241/18 |
6.9 |
18 |
22 |
10 |
7600 |
9800 |
KZK18×22×24 |
|
7.2 |
18 |
22 |
24 |
10100 |
17200 |
KZK18×24×11.6 |
19243/18 |
10 |
18 |
24 |
11.6 |
11600 |
13100 |
KZK18×24×12 |
19243/18 |
10 |
18 |
24 |
12 |
11600 |
13100 |
KZK18×24×13.3 |
|
12.4 |
18 |
24 |
13.3 |
9000 |
10700 |
KZK18×24×13.5 |
|
12.4 |
18 |
24 |
13.5 |
|