NK20/16 needle roller bearing 20x28x16
Bore diameter: 20mm
Outside diameter: 28mm
Overall width: 16mm
Dynamic load capacity: 13.2kN
Static load capacity: 19.3kN
Maximum rpm: 21000rpm
Number of rows: One
Lubrication hole type:Hole on Outer Ring
About BHR Bearing ( Shenzhen Qinggong Bearing Co, Ltd.)
Shenzhen Qinggong Bearing Co., Ltd. （www.bhrbearing.cn）is a well-know bearing manufacturer in China since the year 1996 with its own factory. Despite our own BHR bearings, we also distribute kinds of famous branded bearings from worldwide manufacturers SKF, FAG, NSK, KOYO, NTN, NACHI, ASAHI, TOYOTA......and OEM can also be supplied.
We Shenzhen Qinggong Bearing Co., Ltd. is focused and committed to deliver our customers high quality products and solutions because they are at the core of everything we do. By combining technology with our design engineering expertise we are able to offer a breadth of advanced bearings and solutions.
With variety of bearings, competitive prices, fast delivery and good after-sale service, hope we will get a chance to talk bearings together.
NK series needle roller bearing OEM number list:
| Shaft | Designation | Mass | Dimensions | Basic Load Ratings | Limiting |
| Diameter |
|
| Fw | D | C | r | Cr | Cor | Speed |
|
|
|
|
|
|
| Dynamic | Static |
|
| mm |
| g |
|
|
| min. | kN | kN | rpm |
| 5 | NK 5/10TN | 3.1 | 5 | 10 | 10 | 0.15 | 2.5 | 2 | 37000 |
| NK 5/12TN | 3.7 | 5 | 10 | 12 | 0.15 | 3.05 | 2.99 | 37000 |
| 6 | NK 6/10TN | 4.7 | 6 | 12 | 10 | 0.15 | 2.33 | 2.2 | 33000 |
| 6 | NK 6/12TN | 5.7 | 6 | 12 | 12 | 0.15 | 3.3 | 3.45 | 33000 |
| 7 | NK 7/10TN | 6.9 | 7 | 14 | 10 | 0.3 | 3.33 | 3.15 | 31000 |
| NK 7/12TN | 8.2 | 7 | 14 | 12 | 0.3 | 4.19 | 4.24 | 31000 |
| 8 | NK 8/12TN | 8.7 | 8 | 15 | 12 | 0.3 | 4.1 | 4.3 | 29000 |
| NK 8/16TN | 12 | 8 | 15 | 16 | 0.3 | 4.9 | 5.4 | 29000 |
| 9 | NK 9/12TN | 10.3 | 9 | 16 | 12 | 0.3 | 4.75 | 5.3 | 28000 |
| 10 | NK 10/12 | 10 | 10 | 17 | 12 | 0.3 | 5.01 | 5.82 | 27000 |
| NK 10/16 | 13 | 10 | 17 | 16 | 0.3 | 6.51 | 8.12 | 27000 |
| 12 | NK 12/12 | 12 | 12 | 19 | 12 | 0.3 | 6.4 | 7.1 | 25000 |
| NK 12/16 | 16 | 12 | 19 | 16 | 0.3 | 9.1 | 11 | 25000 |
