| Place of Origin: | China |
|---|---|
| Certification: | ISO |
| Minimum Order Quantity: | 1 |
| Price: | 1-20 |
| Packaging Details: | General Export Packing |
| Delivery Time: | In stock |
| Payment Terms: | T/T, Western Union, PayPal |
Needle Roller Bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified
roller/raceway profile prevents stress peaks to extend bearing service life.
We supply needle roller bearings in many different designs, series and in a wide range of sizes, which makes them appropriate
for a wide variety of operating conditions and applications.
Needle roller bearings are rolling bearings with a low radial section height and high load carrying capacity, which are used as non-locating bearings and are part of the group of radial needle roller bearings.
These bearings comprise machined outer rings, needle roller and cage assemblies and removable inner rings, i.e. they can be supplied with or without an inner ring in accordance with the application .
| Bearing No. | Boundary Dimensions (mm) | Mass | |||||
| With Inner | Without Inner | d | Fw | D | C | r min | kg |
| NAV 4902 | RNAV 4902 | 15 | 20 | 28 | 13 | 0.3 | 0.041 |
| NAV 4903 | RNAV 4903 | 17 | 22 | 30 | 13 | 0.3 | 0.045 |
| NAV 4904 | RNAV 4904 | 20 | 25 | 37 | 17 | 0.3 | 0.094 |
| NAV 4905 | RNAV 4905 | 25 | 30 | 42 | 17 | 0.3 | 0.111 |
| NAV 4906 | RNAV 4906 | 30 | 35 | 47 | 17 | 0.3 | 0.127 |
| NAV 4907 | RNAV 4907 | 35 | 42 | 55 | 20 | 0.6 | 0.207 |
| NAV 4908 | RNAV 4908 | 40 | 48 | 62 | 22 | 0.6 | 0.285 |
| NAV 4909 | RNAV 4909 | 45 | 52 | 68 | 22 | 0.6 | 0.329 |
| NAV 4910 | RNAV 4910 | 50 | 58 | 72 | 22 | 0.6 | 0.341 |
| NAV 4911 | RNAV 4911 | 55 | 63 | 80 | 25 | 1.0 | 0.486 |
| NAV 4912 | RNAV 4912 | 60 | 68 | 85 | 25 | 1.0 | 0.522 |
| NAV 4913 | RNAV 4913 | 65 | 72 | 90 | 25 | 1.0 | 0.558 |
| NAV 4914 | RNAV 4914 | 70 | 80 | 100 | 30 | 1.0 | 0.884 |
| NAV 4915 | RNAV 4915 | 75 | 85 | 105 | 30 | 1.0 | 0.936 |
| NAV 4916 | RNAV 4916 | 80 | 90 | 110 | 30 | 1.0 | 0.843 |
| NAV 4917 | RNAV 4917 | 85 | 100 | 120 | 35 | 1.1 | 1.460 |
| NAV 4918 | RNAV 4918 | 90 | 105 | 125 | 35 | 1.1 | 1.531 |
| NAV 4919 | RNAV 4919 | 95 | 110 | 130 | 35 | 1.1 | 1.603 |
| NAV 4920 | RNAV 4920 | 100 | 115 | 140 | 40 | 1.1 | 2.225 |
| NAV 4922 | RNAV 4922 | 110 | 125 | 150 | 40 | 1.1 | 2.412 |
| NAV 4924 | RNAV 4924 | 120 | 135 | 165 | 45 | 1.1 | 3.337 |
| NAV 4926 | RNAV 4926 | 130 | 150 | 180 | 50 | 1.5 | 4.500 |
| NAV 4928 | RNAV 4928 | 140 | 160 | 190 | 50 | 1.5 | 4.791 |
1. We have over 10 years' experience.
2. OEM or Non-Standard Bearings: Any requirement for Non-standard bearings is easily fulfilled by us due to our vast knowledge and links in the industry.
3. After Sales Service and Technical Assistance: Our company provides after-sales service and technical assistance as per the customer's requirements and needs.
4. Quick Delivery: Our company provides just-in-time delivery with our streamlined supply chain.
5.We attend promptly to any customer questions. We believe that if our customers are satisfied then it proves our worth. Our customers are always given quick support.
Please contact us immediately if you have any questions.
