The F-576887 is a specialized needle roller bearing without an inner ring. Featuring a highly compact design, it is widely used in heavy machinery, particularly in printing equipment. Model F-576887 Brand ZH Material Chrome Steel precision P0 P6 P5 P4 Product Description The F-576887 is an needle roller bearing measuring 30 mm by 42 mm by 17 mm. Company Profile: Zhonghong bearing manufacturing co., Ltd is a bearing production,sales - based company, thecompany in the