Bore diameter: 15mm
Static load capacity: 2200lbf
Outside diameter: 21mm
Overall width: 16mm
Maximum rpm: 11000RPM
Dynamic load capacity: 1750 lbf
Compatible inner ring: IR 12x15x16.5
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 bearings, FAG bearings, NSK bearings, KOYO bearings, NTN bearings, NACHI bearings, ASAHI bearings, TOYOTA auto bearings......and OEM can also be supplied.
We BHR bearing is focused and committed to deliver our customers high quality products and solutions because they are at the core of everything we do. 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 |
