NX TYPE Combined Needle Roller Bearings
Needle roller bearings with angular contact ball bearing is
combinations of a radial bearing and a thrust bearing.
Caged needle roller bearings are used as radial bearings and thrust
ball bearings or thrust roller bearings are used as thrust
bearings. They are compact and very economical, and can be
subjected to radial loads and axial loads simultaneously.
Needle roller bearings with angular contact ball bearing is widely
used for machine tools, textile machinery, and industrial
machinery.
Needle Roller Bearings with Angular Contact Ball Bearing
In this series, caged needle roller bearings are combined with
angular contact ball bearings to receive thrust loads. These needle
roller bearings with angular contact ball bearings conform to the
international dimension series #59, which is based on the ISO
Standard. They can withstand heavy radial loads and unidirectional
axial loads simultaneously.
When the axial load exceeds 25% of the radial load, the radial load
will be induced in the angular contact ball bearing, and bearing
life will be affected. The relationship between the two loads must
therefore be taken into careful consideration.
Shaft
Dia | Part Number | Dimension | Load Rating | Limiting Speed (Oil) | Weight |
| | D | C | C1 | dw | r mln | Radial Direction | Axial Direction |
| Cr | Cor | Cr | Cor |
| mm | | Oil | Grease | mm | N | RPM | g |
| 10 | NX 10 | NX 10Z | 10 | 19 | 18 | 18 | 4.7 | 10 | 0.3 | 5000 | 3700 | 4600 | 7200 | 11000 | 25 |
| 12 | NX 12 | NX 12Z | 12 | 21 | 18 | 18 | 4.7 | 12 | 0.3 | 5400 | 4300 | 4850 | 8200 | 9500 | 28 |
| 15 | NX15 | NX 15Z | 15 | 24 | 28 | 28 | 8 | 15 | 0.3 | 12100 | 12700 | 5600 | 10400 | 8000 | 48 |
| 17 | NX 17 | NX 12Z | 17 | 26 | 28 | 28 | 8 | 17 | 0.3 | 13500 | 15000 | 5800 | 11500 | 7500 | 53 |
| 20 | NX 20 | NX 20Z | 20 | 30 | 28 | 28 | 8 | 20 | 0.3 | 14600 | 17500 | 7000 | 14700 | 6500 | 68 |
| 25 | NX 25 | NX 25Z | 25 | 37 | 30 | 30 | 8 | 25 | 0.3 | 16800 | 22400 | 11100 | 24300 | 4900 | 115 |
| 30 | NX 30 | NX 30Z | 30 | 42 | 30 | 30 | 10 | 30 | 0.3 | 25500 | 36000 | 11700 | 28000 | 4300 | 130 |
| 35 | NX 35 | NX 35Z | 35 | 47 | 30 | 30 | 10 | 35 | 0.3 | 27500 | 41500 | 12400 | 32500 | 3700 | 160 |
FAQ:
1. What is your the payment condition?
For regular products,No advance payment is needed, you can make
100% payment before shipment accordingly.
For customized products,our payment term normally is 30% of
advance, the balance 70% against copy of BOL.
For our long term customers,you can pay 1 month after receiving the
good.
2. What is your sales turnover?
Our whole year sales turnover in 2023 to 2024 is 11 million dollars
3. Do you have any certifications?
Yes, We are an IATF16949 certified needle bearings manufacturer
since 2011.
4.What about the lead time?
Our production period is 30-45 days
5.What is your production capacity?
We are able to produce over 100 million pieces of bearings per year
with different sizes and types
