On Aug 22, Shandong Huatian Rolling Bearings Co., Ltd (HT Bearings) reveived five notifications of patent application acceptance issued by State Intellectual Property Office (SIPO). So far, the company has received seven such notications, including two patents for invention and five utility model patents:
The five utility model patents are:
Single row ball bearing unit with ABS sensor: ZL200920224813.3
Flanged double row angular contact ball bearings unit with ABS sensor:ZL200920224814.00
Integrating ASB wheel hub bearing unit: ZL200920224816.7
Wheel hub bearing with ABS sensor fixed ring: ZL200920224815.2
Wheel hub bearing with fixed ABS sensor and bearing unit: ZL200910017920.3
Product Model | Inside Diameter | Outside Diameter | Thickness |
NN3088ASK.M.SP bearing | 440 | 650 | 157 |
NNU4988SK.M.SP bearing | 440 | 600 | 160 |