MR series, R series,MF series, FR series with OPEN, ZZ and 2RS.
Material: Chrome steel (GCr15) and Stainless steel (SUS 420/440C)
Cage: Steel Cage and PA66 cage
Clearance: CM & C0 & C3
Tolerance: P0 & P6 & P5
Most of them are used in Precision equipments,Micro-motors,Computers,Fans,Toys,Fishing wheels and R/C Models etc.






