one-way clutch:Special cylindrical roller clutch of B series, clutch of XHF, NSS & NHF series, combined roller clutch of FSS series(patented design).

New site: Special Cylindrical Roller One-way clutch With Inner Ring of B..G Series; Roller Type Freewheel One-way Clutch of KI Series.

track runners:
cam followers of CF series(same as INA company KR series) & support rollers of OF series. 

Other Site: CF..P Series with cage; CF..S Series with seals; CF..R Series with crowned roller; CF..B Series with hexagonal hole; CF..E Series with eccentric shift. Also supply dimensions in inch.