NTN bearing HMK4520 drawn cup needle roller bearing
Fw: 45.000mm
D: 55.000mm
C: 20.000mm
Limiting Speed - Oil: 5500RPM
Limiting Speed - Grease: 3700RPM
Static Load Rating: 53000N
Dynamic Load Rating: 33000N
Weight: 0.083 kg
Operating Temperature Range: -40 to 120 ºC
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.
HK Series Needle roller bearings OEM number list:
| Bearing P.N. | Fw | D | C | KGS |
| HK4512 | 45 | 52 | 12 | 0.0330 |
| HK4516 | 45 | 52 | 16 | 0.0460 |
| HK4518-RS | 45 | 52 | 18 | 0.0500 |
| HK4520 | 45 | 52 | 20 | 0.0560 |
| HK4520-2RS | 45 | 52 | 20 | 0.0540 |
| HK5020 | 50 | 58 | 20 | 0.0700 |
| HK5022-RS | 50 | 58 | 22 | 0.0760 |
| HK5024-2RS | 50 | 58 | 24 | 0.0810 |
| HK5025 | 50 | 58 | 25 | 0.0900 |
| HK5520 | 55 | 63 | 20 | 0.0740 |
| HK5528 | 55 | 63 | 28 | 0.1050 |
| HK6012 | 60 | 68 | 12 | 0.0490 |
| HK6020 | 60 | 68 | 20 | 0.0810 |
| HK6032 | 60 | 68 | 32 | 0.1360 |
