Heavy Duty Needle Roller Bearings
ZHIO® Needle roller bearings are roller bearings with cylindrical rollers that are small in diameter but long in length (L/D≥2.5). ZHIO® Needle roller bearings have a high radial load carrying capacity. And since they have a low cross section, needle roller bearings are extremely suitable for bearing applications where the radial space is limited.
ZHIO® offers a wide range of needle roller bearings including needle roller & cage assemblies, drawn cup and solid needle roller bearings. They can also be specified as cam followers and track roller bearings by applications. The major application markets include automotive, consumer product and general industrial goods.
|
Dimension(mm) |
Radial Load |
|
|
| Model |
inside |
Outside |
Height |
Dynamic |
Static |
Maximum Speed |
Weight |
| NCS5632 |
3.5" |
4.5" |
2" |
34171 lbf |
66319 lbf |
5 |
1166 g |
| NCS5232 |
3.25" |
4.25" |
2" |
33497 lbf |
62947 lbf |
5.5 |
1102 g |
| NCS5228 |
3.25" |
4.25" |
1.75" |
2945 lbf |
53954 lbf |
5.5 |
961 g |
| NCS4824 |
3" |
3.75" |
1.5" |
2383 lbf |
50357 lbf |
6 |
558 g |
| NCS4424 |
2.75" |
3.5" |
1.5" |
22481 lbf |
45187 lbf |
6.6 |
503 g |
| NCS4024 |
2.5" |
3.25" |
1.5" |
19783 lbf |
34396 lbf |
7 |
472 g |
| NCS3624 |
2.25" |
3" |
1.5" |
20458 lbf |
37768 lbf |
7.5 |
422 g |
| NCS3220 |
2" |
2.562" |
1.25" |
14388 lbf |
26303 lbf |
8.8 |
227 g |
| NCS3216 |
2" |
2.562" |
1" |
11465 lbf |
18884 lbf |
8.8 |
177 g |
| NCS3020 |
1.875" |
2.438" |
1.25" |
13938 lbf |
25179 lbf |
9.4 |
231 g |
| NCS3016 |
1.875" |
2.438" |
1" |
9554 lbf |
1731 lbf |
9.5 |
186 g |
| NCS2820 |
1.75" |
2.312" |
1.25" |
13264 lbf |
22931 lbf |
10 |
218 g |
| NCS2816 |
1.75" |
2.312" |
1" |
9442 lbf |
16411 lbf |
10.1 |
177 g |
| NCS2620 |
1.625" |
2.186" |
1.25" |
11128 lbf |
20008 lbf |
10.8 |
209 g |
| NCS2616 |
1.625" |
2.186" |
1" |
10566 lbf |
16636 lbf |
11 |
163 g |
| NCS2420 |
1.5" |
2.063" |
1.25" |
12589 lbf |
20458 lbf |
11.4 |
190 g |
| NCS2416 |
1.5" |
2.063" |
1" |
10229 lbf |
15737 lbf |
11.4 |
154 g |
| NCS2220 |
1.375" |
1.875" |
1.25" |
11016 lbf |
18884 lbf |
12.6 |
150 g |
| NCS2216 |
1.375" |
1.875" |
1" |
8206 lbf |
12814 lbf |
13 |
118 g |
| NCS2020 |
1.25" |
1.75" |
1.25" |
10341 lbf |
16861 lbf |
13.7 |
136 g |
| NCS2016 |
1.25" |
1.75" |
1" |
7981 lbf |
1214 lbf |
13.7 |
109 g |
| NCS2012 |
1.25" |
1.75" |
0.75" |
6295 lbf |
8768 lbf |
13.7 |
82 g |
| NCS1820 |
1.125" |
1.625" |
1.25" |
10004 lbf |
15737 lbf |
15 |
127 g |
| NCS1816 |
1.125" |
1.625" |
1" |
7756 lbf |
11465 lbf |
15 |
100 g |
| NCS1616 |
1" |
1.5" |
1" |
7194 lbf |
10004 lbf |
16.7 |
91 g |
| NCS1612 |
1" |
1.5" |
0.75" |
535 lbf |
6744 lbf |
17 |
68 g |
| NCS1416 |
0.875" |
1.375" |
1" |
6632 lbf |
8543 lbf |
18.7 |
82 g |
| NCS1412 |
0.875" |
1.375" |
0.75" |
5126 lbf |
6182 lbf |
19 |
59 g |
| NCS1216 |
0.75" |
1.25" |
1" |
5845 lbf |
7194 lbf |
21 |
73 g |
| NCS1212 |
0.75" |
1.25" |
0.75" |
4586 lbf |
5171 lbf |
21 |
54 g |
| NCS1016 |
0.625" |
1.125" |
1" |
4743 lbf |
5171 lbf |
22.4 |
68 g |
| NCS1012 |
0.625" |
1.125" |
0.75" |
3687 lbf |
3754 lbf |
22.4 |
50 g |
| RNA4876-XL |
415 mm |
480 mm |
100 mm |
254034 lbf |
651946 lbf |
1.1 |
26000 g |
| RNA4872-XL |
390 mm |
440 mm |
80 mm |
166359 lbf |
454114 lbf |
1.2 |
14800 g |
| NA4876-XL |
380 mm |
480 mm |
100 mm |
254034 lbf |
651946 lbf |
1.1 |
42600 g |
| RNA4868-XL |
370 mm |
420 mm |
80 mm |
164111 lbf |
436129 lbf |
1.3 |
14000 g |
| NA4872-XL |
360 mm |
440 mm |
80 mm |
166359 lbf |
454114 lbf |
1.2 |
25600 g |
| RNA4864-XL |
350 mm |
400 mm |
80 mm |
159614 lbf |
415897 lbf |
1.3 |
13400 g |
| NA4868-XL |
340 mm |
420 mm |
80 mm |
164111 lbf |
436129 lbf |
1.3 |
24200 g |
| RNA4860-XL |
330 mm |
380 mm |
80 mm |
157366 lbf |
397912 lbf |
1.4 |
12700 g |
